# Persian OCR benchmark

This run evaluates 4 vision OCR lanes over 193 bbox crops from `Reza2kn/persian-ocr-bench-submitted10-bbox-crops`.

Each row in `results.jsonl` preserves the crop identity and current gold `content_text`, then records the model output, latency, usage, provider hint, HTTP status, and normalized OCR metrics. Failures are retained.

OpenRouter constraints: Grok uses `xai/zdr`, GPT uses `openai`, GLM uses `baseten/fp8`, Gemma 4 26B uses `cloudflare`, and Gemma 4 31B uses `friendli`; other OpenRouter models use default routing. Bina Koochik 0.1 and Surya 2 use the live Stallion services at ports 8777 and 8778.