# Darwin-36B-Opus vs Baidu Unlimited-OCR-2 (slim)

> Darwin-36B-Opus scores 61 (C) to Baidu Unlimited-OCR-2's 53.5 (D) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/darwin-36b-opus-vs-unlimited-ocr-2.md (~6,950 tokens) · this version ~480 tokens · JSON https://www.anchorterminal.com/compare/darwin-36b-opus-vs-unlimited-ocr-2.json · canonical https://www.anchorterminal.com/compare/darwin-36b-opus-vs-unlimited-ocr-2
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-27
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Darwin-36B-Opus scores 61 (C) on agent readiness against Baidu Unlimited-OCR-2's 53.5 (D), and leads in 3 of 4 scored categories. Baidu Unlimited-OCR-2 leads on agent interface. Both do open-weight models you run yourself.

- Darwin-36B-Opus: C 61, rank #39 of 113 open-weight models · https://www.anchorterminal.com/tools/darwin-36b-opus.min.md
- Baidu Unlimited-OCR-2: D 53.5, rank #92 of 113 open-weight models · https://www.anchorterminal.com/tools/unlimited-ocr-2.min.md
- Darwin-36B-Opus, good for Reasoning-heavy text tasks on a 32 GB machine or a single 80 GB GPU, where a disclosed training method isn't required Ahead on Reach, 80 against 55; Risk, 55 against 45; Documentation and upkeep, 51 against 45.
- Baidu Unlimited-OCR-2, good for Pipelines with an NVIDIA GPU that need long scanned or rendered documents parsed in one pass, with page order, cross-page tables and boxes kept Ahead on Agent interface, 75 against 70.

| Category | Darwin-36B-Opus | Baidu Unlimited-OCR-2 |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 80 | 55 |
| Risk (20%) | 55 | 45 |
| Agent interface (10%) | 70 | 75 |
| Documentation and upkeep (10%) | 51 | 45 |

| Fact (where they differ) | Darwin-36B-Opus | Baidu Unlimited-OCR-2 |
| --- | --- | --- |
| Vendor | FINAL-Bench (VIDRAFT) | Baidu |
| Licence | Apache-2.0 | MIT (Hub metadata; the Hugging Face repository has no LICENSE file, and the GitHub code repository's LICENSE is the MIT text, copyright 2026 Baidu) |
| Last release | 2026-04-23 | 2026-10-26 |
| Agent reviews | 2.5/5 (4) | none |