docs: refresh attribution for full model catalog

README.md

@@ -1,8 +1,10 @@
-# late-interaction-models
+# Late Interaction Models
 
-Self-hosted ONNX models for [xberg](https://github.com/xberg-io/xberg).
-Mirrored from upstream permissive (Apache-2.0/MIT) sources; weights unmodified.
+Self-hosted mirror of permissively-licensed retrieval models used by [xberg](https://github.com/xberg-io/xberg). Weights are unmodified; every file is sha256-pinned in the xberg source tree (`crates/xberg/src/late_interaction/presets.sha256sum`) and verified at download.
 
-## Contents & attribution
+All models are Apache-2.0 or MIT licensed. Attribution to each upstream author below.
 
-- **`colbert-small-v1/`** — answerdotai/answerai-colbert-small-v1 (Apache-2.0). License: Apache-2.0.
+| Model | Upstream | License | Notes |
+|---|---|---|---|
+| `colbert-small-v1` | [answerdotai/answerai-colbert-small-v1](https://huggingface.co/answerdotai/answerai-colbert-small-v1) | Apache-2.0 | ColBERT late-interaction, 96d |
+| `gte-moderncolbert-v1` | [lightonai/GTE-ModernColBERT-v1](https://huggingface.co/lightonai/GTE-ModernColBERT-v1) | Apache-2.0 | ColBERT late-interaction, 128d (default) |