Upload Z-Image Turbo OrbitQuant W2A3 compact artifact

.gitattributes

@@ -35,3 +35,28 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
 assets/z-image-native_seed0_W2A3_simple-object.png filter=lfs diff=lfs merge=lfs -text
 assets/z-image-native_seed0_original_simple-object.png filter=lfs diff=lfs merge=lfs -text
+assets/original_vs_orbitquant_z-image-native_seed0_W2A3_color-binding.webp filter=lfs diff=lfs merge=lfs -text
+assets/original_vs_orbitquant_z-image-native_seed0_W2A3_cyrillic-text-rendering.webp filter=lfs diff=lfs merge=lfs -text
+assets/original_vs_orbitquant_z-image-native_seed0_W2A3_long-prompt.webp filter=lfs diff=lfs merge=lfs -text
+assets/original_vs_orbitquant_z-image-native_seed0_W2A3_occlusion-reflection.webp filter=lfs diff=lfs merge=lfs -text
+assets/original_vs_orbitquant_z-image-native_seed0_W2A3_style-heavy.webp filter=lfs diff=lfs merge=lfs -text
+assets/original_vs_orbitquant_z-image-native_seed0_W2A3_two-object-composition.webp filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_color-binding.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_counting.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_cyrillic-text-rendering.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_english-text-rendering.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_long-prompt.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_occlusion-reflection.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_spatial-relationship.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_style-heavy.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_W2A3_two-object-composition.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_color-binding.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_counting.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_cyrillic-text-rendering.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_english-text-rendering.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_long-prompt.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_occlusion-reflection.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_spatial-relationship.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_style-heavy.png filter=lfs diff=lfs merge=lfs -text
+assets/z-image-native_seed0_original_two-object-composition.png filter=lfs diff=lfs merge=lfs -text
+reports/native/z-image-w2a3-1348cb6/assets/image_generation_comparison_matrix.webp filter=lfs diff=lfs merge=lfs -text

README.md

@@ -15,9 +15,10 @@ This is an OrbitQuant artifact generated from the source model listed above.
 - Method: `orbitquant`
 - Bits: `W2A3`
 - Runtime mode: `dequant_bf16`
-- Activation kernel backend: `auto`
+- Activation kernel backend: `triton_cuda`
 - Quantization device: `cuda`
 - Weight quantization backend: `triton_cuda`
+- Quantization staging: `component`
 - Target policy: `z_image`
 - Rotation: `rpbh`
 - Rotation seed: `0`

SHA256SUMS

@@ -1,55 +1,71 @@
-684888c0ebb17f374298b65ee2807526c066094c701bcc7ebbe1c1095f494fc1  .cache/huggingface/.gitignore
-f6572428f6d5e1575e73a1502895a8731f10757dfbb634909c6e154b849af91d  .cache/huggingface/CACHEDIR.TAG
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/.gitattributes.lock
-5a958ee8f6688a4e008c681c56a18ee7033ee3a0ff1140f3e15a00b96fb07947  .cache/huggingface/download/.gitattributes.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/README.md.lock
-b6d63e08b8266f21ce7ee03bfeac7eb4d16722a7b94d241c76a361643ac1b2f6  .cache/huggingface/download/README.md.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/SHA256SUMS.lock
-5ba1e61f1a94939aa221afea919baaac513a913890a9076a7427832182e48bce  .cache/huggingface/download/SHA256SUMS.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/assets/.gitkeep.lock
-7390fb8ff52abcdc78d9af45a9044e0259bcb434aff91aa55a18380520603f85  .cache/huggingface/download/assets/.gitkeep.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/benchmark/orbitquant.metrics.csv.lock
-2bd99922d024125512d20dd7e40886617d40b22d2b88d76315923ac5b809caa1  .cache/huggingface/download/benchmark/orbitquant.metrics.csv.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/benchmark/orbitquant.metrics.jsonl.lock
-57e8487d9d35dfa07848da9dffee92b52a3902f8f9f6a0620d66a7a78b116fc7  .cache/huggingface/download/benchmark/orbitquant.metrics.jsonl.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/benchmark/original.metrics.csv.lock
-38600dd7bc6f249935ae9feed128644d53cacd81f44769d6a9f519f86d3e8511  .cache/huggingface/download/benchmark/original.metrics.csv.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/benchmark/original.metrics.jsonl.lock
-a0fd277bd1a4c9d9428bfc986951aabd117cd31f8b1a167cd526bb8215eec7c2  .cache/huggingface/download/benchmark/original.metrics.jsonl.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/benchmark/summary.json.lock
-0e1eba4aac160a61943b09a0490c6b90c2874fc1e28d8484f2364b6859d479b3  .cache/huggingface/download/benchmark/summary.json.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/model.safetensors.lock
-7212b8a9c6b123dc2f4f49a3ce44bc7a6f1d4a5509d8d2e008fcb15b69b2d571  .cache/huggingface/download/model.safetensors.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/model_index.json.lock
-9faef6ef234c7763dad0a6e093d6d272d5d095c454cfcd0451b9fa0f0cd5191d  .cache/huggingface/download/model_index.json.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/orbitquant_codebooks.safetensors.lock
-297ef0909f431f8f321ffbf29d28dc5d4d0e8509ac6994f389fd0347c70db076  .cache/huggingface/download/orbitquant_codebooks.safetensors.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/orbitquant_manifest.json.lock
-e120c59f711362b2d6764fd33f683410239915dfd0e208278500043625e90a2b  .cache/huggingface/download/orbitquant_manifest.json.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/orbitquant_rotations.safetensors.lock
-5ae9f8209257f99a95e125da2b651e03a9341ef351f474c5208f8938654a1af5  .cache/huggingface/download/orbitquant_rotations.safetensors.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/prompts.json.lock
-f72ea27111dc1b7ba65abab8c9415ae545ad62da259201f8cf2a530a565db883  .cache/huggingface/download/prompts.json.metadata
-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  .cache/huggingface/download/quantization_config.json.lock
-dd4a8142f4d9d6adde53062c1b3839d57851cbd280f035df06ba98319e6d9d88  .cache/huggingface/download/quantization_config.json.metadata
-29e503a9b27827c2388071dd72725bd656c057a62c6292d4e82daffb89472443  .cache/huggingface/trees/36c530692b9a57b77f042d2ebe4ab0193393f3ea.json
-11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361  .gitattributes
-b3240bd02706cc1ba3d39d618cea03b68e6cafcf9f865645d02c72c2d503e907  README.md
+b572f3b9c7b4dfd580df02958b1d7bdacf3bbafc09ec26f36d99d04b42b85507  README.md
 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  assets/.gitkeep
-427ec5087e732f9ef392535df5dc1c8ccd8efeb0b2e7e958b6bd291f86aa4aa7  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_simple-object.webp
-5618d77395474d9a60a7b628f43ccfe892e51cbd55931fd311256622f164473f  assets/z-image-native_seed0_W2A3_simple-object.png
-0a8295a14fc677f469ee2c2b143b5939f6881fdf0bb16ba8d1113a455e01e509  assets/z-image-native_seed0_W2A3_simple-object.png.json
+ce358f59a31c4e469ac52053e9852074df7d016f38dff6c1b8a2d31ef2e275fd  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_color-binding.webp
+382fdf942b1f1169433581cd8601f952644342ea07a4eb9465d3d43ca6e74d17  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_counting.webp
+2bea360c52d9b3b4326609e8492253b3f09078e2c8bb3bbd7d92af1e92200866  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_cyrillic-text-rendering.webp
+55c09e6e0cc21e1990cb2428b7310c2e4ff833607ce273dda32da89909404752  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_english-text-rendering.webp
+52781d54e8d9534fbef5e393fb6ac634a6dccb511660d92d307ea10559db65aa  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_long-prompt.webp
+a6b5a4a2a014ce5e4a34ed7e9e0088a35dc10d75faab41eeb6a23c80fe58822b  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_occlusion-reflection.webp
+5bfe1c687f863cb7a69867bde3be9336a6679118fc21642944cd92471fa776fd  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_simple-object.webp
+77cbe6abc26effa9c33a9cf377b7bfabd28922219680431a78dbc469bbd0e762  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_spatial-relationship.webp
+c06dd2744fa202d19eddaf6c5c69761c9f38096dcda9e39c75a9071c40fc4553  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_style-heavy.webp
+0c1fdadb4f1cd60b5d6cc07af01378e3dfc0a6202779ca88c6cb2a28bc903721  assets/original_vs_orbitquant_z-image-native_seed0_W2A3_two-object-composition.webp
+760f21e076acf7ddcac54d674ae640442e0e6da288fba0c87f94f960123ba0ac  assets/z-image-native_seed0_W2A3_color-binding.png
+50b2a7c8fcb8fa3344afd07a28699e23c90b97492cfbb4554e62c980482de4af  assets/z-image-native_seed0_W2A3_color-binding.png.json
+2a49184f6d8d73aaf2e3362d38ab474a542f8e70a98d86379c3049bf469e3698  assets/z-image-native_seed0_W2A3_counting.png
+82d9dc379b049aecc9c7f1451f89619abb8076f216bf677629c3b9f5f3af7386  assets/z-image-native_seed0_W2A3_counting.png.json
+0321256744aab87a6803576ffcb4d4237371d8e4a3df457f23d38561a21bf8f9  assets/z-image-native_seed0_W2A3_cyrillic-text-rendering.png
+421fcc0d58e9ad34ed3e2a387fb78df58a5c6ade15df41cdabf404a8bccace13  assets/z-image-native_seed0_W2A3_cyrillic-text-rendering.png.json
+e924687ee30a6f4c75e1e4b2c86a960388a08a6b4e0db58c6ff7ea1fc5d8a828  assets/z-image-native_seed0_W2A3_english-text-rendering.png
+6cb233e5389c215035a13c410ca1564aa7a4f563fd33344c94bb2971d397afb1  assets/z-image-native_seed0_W2A3_english-text-rendering.png.json
+e6ae71a9a3c0b9260c6fb708b212e60a3c2d2453e924a57a6369fd0bef01baf7  assets/z-image-native_seed0_W2A3_long-prompt.png
+5418840e807e8e2e797cfaeb9dd3d66b6a5aebcdf4ea14038e112ac1c065a16f  assets/z-image-native_seed0_W2A3_long-prompt.png.json
+aa8426f5965b1e9b4c3a535287dfe1cde087f751348ab03b34bcacdb901fa8b1  assets/z-image-native_seed0_W2A3_occlusion-reflection.png
+0cd8eb66266e323c1d9e2be0cb92696d131c4148a6d15eac30059e010e4e5016  assets/z-image-native_seed0_W2A3_occlusion-reflection.png.json
+b0d03c77f8a0a74f9517f495e29104795856b83d9a51744a3b13ad75ff2b9455  assets/z-image-native_seed0_W2A3_simple-object.png
+1280c7eb5bf25e2fa04630dd44b9d1312ba94dc6bf15f1f21b31edd6d6fda80f  assets/z-image-native_seed0_W2A3_simple-object.png.json
+9d633421d1e4d300ae77aab627d4522b740470da3766d60efa96f48a6aa6a956  assets/z-image-native_seed0_W2A3_spatial-relationship.png
+a41242ad82632cf22f3447913b118e68edd3ac7ecf9bf447f37c0f640da098eb  assets/z-image-native_seed0_W2A3_spatial-relationship.png.json
+641e8bbe15c41b9418eb48ac349f92b0e3da513f9d2542891fc0dde1d5d0a0d5  assets/z-image-native_seed0_W2A3_style-heavy.png
+b6f985a8105fe4b6f633e07f236d18a0dea2260a65340bd5b3a49fcb103e1cc5  assets/z-image-native_seed0_W2A3_style-heavy.png.json
+00de1ac28387dc187573114854f88333ca903e561c79266088a400b8beb8ef4f  assets/z-image-native_seed0_W2A3_two-object-composition.png
+7e5d407cbcf1ce474a8e9b26e946648efda6e815ff4402c0a61afbdf0640ae8e  assets/z-image-native_seed0_W2A3_two-object-composition.png.json
+81fa5b0663ab3cf242eeaa6465ef2411c682b60978451107c4dc5c2b61931964  assets/z-image-native_seed0_original_color-binding.png
+f65eca43cf78ac84ba5ef2d1f65d0f17be59f7fa5376f52e055a0769944d2688  assets/z-image-native_seed0_original_color-binding.png.json
+fe07fd370c585145d7d29c21b72c59e3b6325cfd1b2510a08443c0dab33fa82f  assets/z-image-native_seed0_original_counting.png
+71717b8f678e9c12502e18d97faf6c5814b5ec664bf3a883238fa5dad7bb3e61  assets/z-image-native_seed0_original_counting.png.json
+2558a7f9f0ad57fd136c2c813ae83f8a2807686b305a076d32020b2204cb8b7e  assets/z-image-native_seed0_original_cyrillic-text-rendering.png
+2119c069ead6128f46d15ef54813c905383a64c579b182e3e9262bf4051f5321  assets/z-image-native_seed0_original_cyrillic-text-rendering.png.json
+bc9e402a681c2880e0a640c15572f69c47226dd67fb43a49e7295a5c60421a4e  assets/z-image-native_seed0_original_english-text-rendering.png
+7dbebcbf1be879d8dc8076ad71f3abb9bde513066aaf4ea6b18385e0bef42b85  assets/z-image-native_seed0_original_english-text-rendering.png.json
+cd172987c8a18cc1ea80d69dab5e8a79e0fcf511afb3c76e2f6ea45db8d742f2  assets/z-image-native_seed0_original_long-prompt.png
+59f427cc58293248022a6694f84014ea5cb908b06dfe7c513604d05173da5ab0  assets/z-image-native_seed0_original_long-prompt.png.json
+77c82385951251af688325bb89b345baf420db8a8d385a2e3392d2635e8d334f  assets/z-image-native_seed0_original_occlusion-reflection.png
+8b143c5b3b2e422ef16c945984da65349c837e6acf07314a33848bb43ea9b052  assets/z-image-native_seed0_original_occlusion-reflection.png.json
 65111228127aeea3b3b652436a544761934bcc6a26bc145f3ce176ef5667faa7  assets/z-image-native_seed0_original_simple-object.png
-a13d7c5e403dadf518f22586bef4ccaab1713cafe2904f638f88ed79d2dcbd4e  assets/z-image-native_seed0_original_simple-object.png.json
-3f474ec4df538599037a417cf455db47bc6ae0991e6ddd98d805941a08221c1d  benchmark/orbitquant.metrics.csv
-8699ac9eb6d973a4900f8678046c3aa53e96e800d39d16d6058652c334f02175  benchmark/orbitquant.metrics.jsonl
-af4941b2147bc8c44345cb807ce27e433e8e174fca4700ee04ad313744a10264  benchmark/original.metrics.csv
-bdc756d15f8aeddfa1440becea374f09e31eefb46a26743295a98db23279cb35  benchmark/original.metrics.jsonl
-db4a5d11492c9c5026c7b8a9a517c208f57f41aa7657203eb90cb5d4b0bc4a67  benchmark/summary.json
-0a635f376c86c2dd6722a46dc267244cf8bc3353c1202d1a2816d62dd82fee79  model.safetensors
-54542cf15ffc82072e9e90bdf688f254d809eceea1a5a181e520848910f0ef5c  model_index.json
+633f10da0ccb3d2db1e776fee22198cdd20375694cb9ea4f2257f9b39bf9bf43  assets/z-image-native_seed0_original_simple-object.png.json
+2564c298310d854edb9032bb205ec3831cbf115d0c14f42084c9e028de1a6fbd  assets/z-image-native_seed0_original_spatial-relationship.png
+f5464bb3d0ed279e48aaa051da384efca3fc7b8167482a859aa4390ef5590c5c  assets/z-image-native_seed0_original_spatial-relationship.png.json
+50c6ad0eaa90eb0109ad4348219af98730bab48eb488b3ed9e0620c6ac88f18d  assets/z-image-native_seed0_original_style-heavy.png
+2fe4cb366cc81f62b35433aa8ad99e2fa12f4f1bdaced52594d86d507ad16417  assets/z-image-native_seed0_original_style-heavy.png.json
+3f439cba2c7d4d226ed18aacf575f839094edc641e1ebbbcb7ada178ff70e856  assets/z-image-native_seed0_original_two-object-composition.png
+8236a9403d7dcfadc40467029debe6bce6b9c753305f450c4aa5e1107811d031  assets/z-image-native_seed0_original_two-object-composition.png.json
+d3804499c60ca9ffadc6dd4bd0ea2275c001e51b7a08112be39fffca7cbf6d77  benchmark/orbitquant.metrics.csv
+ed703bc9b387c84a1bd7789b8a92444cab9649bcf7ad8be3f7ff3ca1578f24b1  benchmark/orbitquant.metrics.jsonl
+db60c0d01b1e464f2b31e691377607e43eee61de6bd726bf267eb9324a22ec0a  benchmark/original.metrics.csv
+fbd51f83ea8ee87778e861af6bccb6044467fb8b323b5c01b748e3e61109e6c7  benchmark/original.metrics.jsonl
+8af7acc6e13a636e1390c77164533e1cc82e51b1117f22467a0b4c3699ecbbda  benchmark/summary.json
+aea099a0445d60c272a2c45a8c4e88fd4b3cedf7181a4b3600873104eb7a7941  model.safetensors
+c0263cb864eacc6151d0a6ae563c9779a8cb7fd4e3ca1e1c1e90585732fd2748  model_index.json
 04da03ff11a91f322d72c88fe5686e7ebf66972de6ed5ab606e5282e682a332f  orbitquant_codebooks.safetensors
-af8cd292a2dde7fe855225958c90e313beac12fcf38d5943f6f3deed340a3318  orbitquant_manifest.json
+0a46ccf4c25233affef627427c8d09af9ced40d8c1660d689b4ba2a9573497c3  orbitquant_manifest.json
 e1724c9394bf83ea05da6b457b8072d2bcb3d5a533dafce916da8deb517d3825  orbitquant_rotations.safetensors
 65ec8afff39a6cf80feee2eac2f06fa66e51cd471a8382f4355a04fd74eda0af  prompts.json
-027e947dcac727df2af2d04916df320c6933566400e959e711a3a32c2d31411c  quantization_config.json
+d0572afbae9999d041bcc4ad6445dd4b1abd344df713e9848e40a706aac0c4fc  quantization_config.json
+2795c8e4510a596b235bbaf070dc9595d6194e70a61a67d72702fe16eae305ef  reports/native/z-image-w2a3-1348cb6/assets/image_generation_comparison_matrix.webp
+04f28c3be76bcb77d9536558e7314cf38f58c5cc57b6e5e34af0a9c6240e6d21  reports/native/z-image-w2a3-1348cb6/orbitquant-native-eval-20260707.md
+8f0279148930bfa1af4347e50ea4de3bc2ea357ab7708c588e141a3df6d9b26d  reports/native/z-image-w2a3-1348cb6/tables/assets.csv
+195e83af673d0d45caaa9d4adf588c21d2d0229755380bc2e3ccbcf84c0a155f  reports/native/z-image-w2a3-1348cb6/tables/image_geneval.csv
+4763e1dfddc610520ff8a702d997d1c4d6abc89e260387f0d00e3d301137503c  reports/native/z-image-w2a3-1348cb6/tables/missing_required_metrics.csv
+a6a7cfc761c4941996b4a5abc2bcabb00ea23d84a624c6874ad641434afa7008  reports/native/z-image-w2a3-1348cb6/tables/perf.csv
+195e83af673d0d45caaa9d4adf588c21d2d0229755380bc2e3ccbcf84c0a155f  reports/native/z-image-w2a3-1348cb6/tables/video_vbench.csv

assets/z-image-native_seed0_W2A3_color-binding.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A blue cube beside a yellow sphere and a green pyramid on a gray table",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24864964096
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.842742876149714,
+  "peak_vram_bytes": 24864964096,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_W2A3_counting.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "Five glass marbles arranged in a straight line on white paper",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24864948736
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.8061648700386286,
+  "peak_vram_bytes": 24864948736,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_W2A3_cyrillic-text-rendering.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A handwritten note in Cyrillic that says \"\u041a\u0412\u0410\u041d\u0422\u041e\u0412\u0410\u041d\u0418\u0415\"",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24864979456
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.8903263602405787,
+  "peak_vram_bytes": 24864979456,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_W2A3_english-text-rendering.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A clean street sign with the exact text \"ORBIT QUANT\"",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24864958976
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.8452440248802304,
+  "peak_vram_bytes": 24864958976,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_W2A3_long-prompt.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A precise editorial photo of a compact robotics workbench with labeled tools, a small oscilloscope, coiled cables, a half-assembled drone, and a warm desk lamp; the scene should remain readable without clutter",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24865107456
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.8417795058339834,
+  "peak_vram_bytes": 24865107456,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_W2A3_occlusion-reflection.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A reflective chrome teapot partly hidden behind orange flowers, with the room visible as a coherent reflection on the metal",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24864999936
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.6933902432210743,
+  "peak_vram_bytes": 24864999936,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_W2A3_simple-object.png.json

@@ -15,6 +15,21 @@
     "W2A3"
   ],
   "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24864969216
+  },
   "dtype": "bfloat16",
   "pipeline_class": "ZImagePipeline",
   "scheduler": {
@@ -35,24 +50,24 @@
       "time_shift_type": "exponential",
       "stochastic_sampling": false,
       "_use_default_values": [
-        "max_image_seq_len",
-        "max_shift",
-        "use_beta_sigmas",
-        "use_karras_sigmas",
+        "shift_terminal",
         "stochastic_sampling",
+        "use_karras_sigmas",
         "use_exponential_sigmas",
-        "shift_terminal",
+        "base_shift",
+        "use_beta_sigmas",
         "time_shift_type",
+        "max_image_seq_len",
         "invert_sigmas",
-        "base_shift",
+        "max_shift",
         "base_image_seq_len"
       ],
       "_class_name": "FlowMatchEulerDiscreteScheduler",
       "_diffusers_version": "0.36.0.dev0"
     }
   },
-  "wall_time_seconds": 5.295141304377466,
-  "peak_vram_bytes": 24839201280,
+  "wall_time_seconds": 4.255694468040019,
+  "peak_vram_bytes": 24864969216,
   "contact_sheet_path": null,
   "quantization": {
     "config": {
@@ -75,8 +90,16 @@
       "modules_dtype_dict": {},
       "artifact_format_version": 1,
       "runtime_mode": "dequant_bf16",
-      "activation_kernel_backend": "auto"
+      "activation_kernel_backend": "triton_cuda"
     },
-    "summary": null
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
   }
 }

assets/z-image-native_seed0_W2A3_spatial-relationship.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A blue cube to the left of a yellow sphere, both centered in the frame",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24864969216
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.846398635301739,
+  "peak_vram_bytes": 24864969216,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_W2A3_style-heavy.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A crowded train platform at sunset, documentary photo style, high dynamic range, natural grain, realistic faces, detailed architecture",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24865005056
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.7370751979760826,
+  "peak_vram_bytes": 24865005056,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_W2A3_two-object-composition.png.json

@@ -0,0 +1,105 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "Two robots playing chess in a quiet library, one silver and one matte black",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 22309990400,
+    "cuda_memory_reserved_bytes": 28345106432,
+    "cuda_peak_memory_allocated_bytes": 24864964096
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "stochastic_sampling",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "base_shift",
+        "use_beta_sigmas",
+        "time_shift_type",
+        "max_image_seq_len",
+        "invert_sigmas",
+        "max_shift",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 3.8576394342817366,
+  "peak_vram_bytes": 24864964096,
+  "contact_sheet_path": null,
+  "quantization": {
+    "config": {
+      "quant_method": "orbitquant",
+      "weight_bits": 2,
+      "activation_bits": 3,
+      "rotation": "rpbh",
+      "rotation_seed": 0,
+      "block_size": "paper",
+      "codebook": "lloyd_max",
+      "codebook_dtype": "float32",
+      "row_norm_dtype": "bfloat16",
+      "activation_norm_dtype": "float32",
+      "activation_eps": 1e-12,
+      "weight_pack_dtype": "uint8",
+      "target_policy": "z_image",
+      "adaln_policy": "int4_rtn",
+      "adaln_group_size": 64,
+      "modules_to_not_convert": [],
+      "modules_dtype_dict": {},
+      "artifact_format_version": 1,
+      "runtime_mode": "dequant_bf16",
+      "activation_kernel_backend": "triton_cuda"
+    },
+    "summary": null,
+    "prewarm": {
+      "orbitquant_modules": 238,
+      "adaln_modules": 32,
+      "total_modules": 270,
+      "elapsed_seconds": 0.38135150680318475,
+      "device": "cuda",
+      "dtype": "bfloat16"
+    }
+  }
+}

assets/z-image-native_seed0_original_color-binding.png.json

@@ -0,0 +1,73 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A blue cube beside a yellow sphere and a green pyramid on a gray table",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26264731648,
+    "cuda_peak_memory_allocated_bytes": 23267076608
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "use_beta_sigmas",
+        "max_image_seq_len",
+        "base_shift",
+        "max_shift",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 2.675842036958784,
+  "peak_vram_bytes": 23267076608,
+  "contact_sheet_path": null,
+  "quantization": null
+}

assets/z-image-native_seed0_original_counting.png.json

@@ -0,0 +1,73 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "Five glass marbles arranged in a straight line on white paper",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26264731648,
+    "cuda_peak_memory_allocated_bytes": 23267061248
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "use_beta_sigmas",
+        "max_image_seq_len",
+        "base_shift",
+        "max_shift",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 2.6781928869895637,
+  "peak_vram_bytes": 23267061248,
+  "contact_sheet_path": null,
+  "quantization": null
+}

assets/z-image-native_seed0_original_cyrillic-text-rendering.png.json

@@ -0,0 +1,73 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A handwritten note in Cyrillic that says \"\u041a\u0412\u0410\u041d\u0422\u041e\u0412\u0410\u041d\u0418\u0415\"",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26264731648,
+    "cuda_peak_memory_allocated_bytes": 23267091968
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "use_beta_sigmas",
+        "max_image_seq_len",
+        "base_shift",
+        "max_shift",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 2.705578494351357,
+  "peak_vram_bytes": 23267091968,
+  "contact_sheet_path": null,
+  "quantization": null
+}

assets/z-image-native_seed0_original_english-text-rendering.png.json

@@ -0,0 +1,73 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A clean street sign with the exact text \"ORBIT QUANT\"",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26264731648,
+    "cuda_peak_memory_allocated_bytes": 23267071488
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "use_beta_sigmas",
+        "max_image_seq_len",
+        "base_shift",
+        "max_shift",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 2.6684466479346156,
+  "peak_vram_bytes": 23267071488,
+  "contact_sheet_path": null,
+  "quantization": null
+}

assets/z-image-native_seed0_original_long-prompt.png.json

@@ -0,0 +1,73 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A precise editorial photo of a compact robotics workbench with labeled tools, a small oscilloscope, coiled cables, a half-assembled drone, and a warm desk lamp; the scene should remain readable without clutter",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26264731648,
+    "cuda_peak_memory_allocated_bytes": 23267219968
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "use_beta_sigmas",
+        "max_image_seq_len",
+        "base_shift",
+        "max_shift",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 2.6895793359726667,
+  "peak_vram_bytes": 23267219968,
+  "contact_sheet_path": null,
+  "quantization": null
+}

assets/z-image-native_seed0_original_occlusion-reflection.png.json

@@ -0,0 +1,73 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A reflective chrome teapot partly hidden behind orange flowers, with the room visible as a coherent reflection on the metal",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26264731648,
+    "cuda_peak_memory_allocated_bytes": 23267112448
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "use_beta_sigmas",
+        "max_image_seq_len",
+        "base_shift",
+        "max_shift",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 2.7144667631946504,
+  "peak_vram_bytes": 23267112448,
+  "contact_sheet_path": null,
+  "quantization": null
+}

assets/z-image-native_seed0_original_simple-object.png.json

@@ -15,6 +15,21 @@
     "W2A3"
   ],
   "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26262634496,
+    "cuda_peak_memory_allocated_bytes": 23267081728
+  },
   "dtype": "bfloat16",
   "pipeline_class": "ZImagePipeline",
   "scheduler": {
@@ -35,23 +50,23 @@
       "time_shift_type": "exponential",
       "stochastic_sampling": false,
       "_use_default_values": [
-        "invert_sigmas",
-        "time_shift_type",
-        "stochastic_sampling",
-        "base_image_seq_len",
-        "use_beta_sigmas",
         "shift_terminal",
+        "use_beta_sigmas",
         "max_image_seq_len",
+        "base_shift",
         "max_shift",
         "use_karras_sigmas",
-        "base_shift",
-        "use_exponential_sigmas"
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
       ],
       "_class_name": "FlowMatchEulerDiscreteScheduler",
       "_diffusers_version": "0.36.0.dev0"
     }
   },
-  "wall_time_seconds": 2.907383547630161,
+  "wall_time_seconds": 2.9472022457048297,
   "peak_vram_bytes": 23267081728,
   "contact_sheet_path": null,
   "quantization": null

assets/z-image-native_seed0_original_spatial-relationship.png.json

@@ -0,0 +1,73 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A blue cube to the left of a yellow sphere, both centered in the frame",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26264731648,
+    "cuda_peak_memory_allocated_bytes": 23267081728
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "use_beta_sigmas",
+        "max_image_seq_len",
+        "base_shift",
+        "max_shift",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 2.5715489988215268,
+  "peak_vram_bytes": 23267081728,
+  "contact_sheet_path": null,
+  "quantization": null
+}

assets/z-image-native_seed0_original_style-heavy.png.json

@@ -0,0 +1,73 @@
+{
+  "suite": "z-image-native",
+  "model_id": "Tongyi-MAI/Z-Image-Turbo",
+  "prompt": "A crowded train platform at sunset, documentary photo style, high dynamic range, natural grain, realistic faces, detailed architecture",
+  "seed": 0,
+  "height": 1024,
+  "width": 1024,
+  "frames": null,
+  "steps": 10,
+  "guidance": 0.0,
+  "bit_settings": [
+    "W4A4",
+    "W3A3",
+    "W2A4",
+    "W2A3"
+  ],
+  "device": "cuda",
+  "runtime_device": {
+    "requested_device": "cuda",
+    "resolved_device_type": "cuda",
+    "cuda_available": true,
+    "cuda_active": true,
+    "cuda_device_index": 0,
+    "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition",
+    "cuda_device_capability": [
+      12,
+      0
+    ],
+    "cuda_memory_allocated_bytes": 20712102912,
+    "cuda_memory_reserved_bytes": 26264731648,
+    "cuda_peak_memory_allocated_bytes": 23267117568
+  },
+  "dtype": "bfloat16",
+  "pipeline_class": "ZImagePipeline",
+  "scheduler": {
+    "class": "FlowMatchEulerDiscreteScheduler",
+    "config": {
+      "num_train_timesteps": 1000,
+      "shift": 3.0,
+      "use_dynamic_shifting": false,
+      "base_shift": 0.5,
+      "max_shift": 1.15,
+      "base_image_seq_len": 256,
+      "max_image_seq_len": 4096,
+      "invert_sigmas": false,
+      "shift_terminal": null,
+      "use_karras_sigmas": false,
+      "use_exponential_sigmas": false,
+      "use_beta_sigmas": false,
+      "time_shift_type": "exponential",
+      "stochastic_sampling": false,
+      "_use_default_values": [
+        "shift_terminal",
+        "use_beta_sigmas",
+        "max_image_seq_len",
+        "base_shift",
+        "max_shift",
+        "use_karras_sigmas",
+        "use_exponential_sigmas",
+        "stochastic_sampling",
+        "time_shift_type",
+        "invert_sigmas",
+        "base_image_seq_len"
+      ],
+      "_class_name": "FlowMatchEulerDiscreteScheduler",
+      "_diffusers_version": "0.36.0.dev0"
+    }
+  },
+  "wall_time_seconds": 2.7067611841484904,
+  "peak_vram_bytes": 23267117568,
+  "contact_sheet_path": null,
+  "quantization": null
+}