{"slug": "ornith-1-0-397b", "title": "Ornith-1.0-397B", "summary": "Ornith AI released Ornith-1.0-397B, a 397-billion-parameter mixture-of-experts model with 262K context, on 2026-06-25, now superseded by Ornith-1.5-397B. The model self-reports coding scores of 77.5 on Terminal-Bench 2.1, 82.4 on SWE-bench Verified, and 48.2 on NL2Repo, reasoning scores of 30.2 on HLE and 88.1 on GPQA-Diamond, and agentic scores of 76.4 on MCP-Atlas, 43.2 on Toolathlon-Verified, and 77.1 on ClawEval. It is MIT-licensed on HuggingFace at ornith-ai/Ornith-1.0-397B, with FP8 and GGUF quantizations available.", "body_md": "# Ornith-1.0-397B\n\nMoE workstation**~397B total params, MoE** - the original Ornith-1.0 flagship, released 2026-06-25 and superseded by Ornith-1.5-397B. Self-scaffolding: the model jointly learns to generate solution rollouts and the task-specific harnesses that guide them. 262K context, MIT-licensed on HuggingFace at `ornith-ai/Ornith-1.0-397B`\n\n(FP8 and GGUF quantizations).\n\n-\n**Coding (vendor self-reported):** Terminal-Bench 2.1 77.5, SWE-bench Verified 82.4, NL2Repo 48.2. -\n**Reasoning:** HLE 30.2, GPQA-Diamond 88.1. -\n**Agentic:** MCP-Atlas 76.4, Toolathlon-Verified 43.2, ClawEval 77.1.\n\n**Superseded by Ornith-1.5-397B** (TB-2.1 86.1, SWE-bench Verified 86.0). Prefer 1.5 for new work. Server-class only.\n\ncoding\nreasoning\nagentic\n\n- 397.0B\n- 262k\n- mit\n- 🇺🇸 USA\n- Jun 2026\n\n## Scores\n\nCoding\n\n88\n\nReasoning\n\n86\n\nTool calling\n\n82\n\nGeneral\n\n85\n\n## Or run it in the cloud\n\nNo per-token API provider pricing tracked for Ornith-1.0-397B yet.\nFor flagship list prices, see the\n[calculator](/calculator).\n\nPRICE HISTORY\n\n## Inference cost over time\n\nData accumulates from the first daily sync - longer ranges populate over time. Prices come from OpenRouter snapshots, not a historical API.\n\nLoading price history...", "url": "https://wpnews.pro/news/ornith-1-0-397b", "canonical_source": "https://tokenstead.ai/models/ornith-1-0-397b", "published_at": "2026-08-24 20:51:38+00:00", "updated_at": "2026-08-24 21:15:57.067968+00:00", "lang": "en", "topics": ["large-language-models", "artificial-intelligence", "ai-products"], "entities": ["Ornith AI", "Ornith-1.0-397B", "Ornith-1.5-397B", "HuggingFace", "Terminal-Bench 2.1", "SWE-bench Verified", "GPQA-Diamond", "MCP-Atlas"], "alternates": {"html": "https://wpnews.pro/news/ornith-1-0-397b", "markdown": "https://wpnews.pro/news/ornith-1-0-397b.md", "text": "https://wpnews.pro/news/ornith-1-0-397b.txt", "jsonld": "https://wpnews.pro/news/ornith-1-0-397b.jsonld"}}