Ornith-1.5-122B open-weights model lands with 84.5% SWE-bench, runs on a single DGX card

nikola_mr64990 · x · 2026-10-21

Ornith released Ornith-1.5-122B under MIT license, claiming frontier-level quality with exceptional efficiency — it runs on a single NVIDIA DGX card. Reported scores: SWE-bench Verified 0.845, TB2.1 0.813, CyberGym 0.800, NL2Repo 0.512; agentic benchmarks include HLE 0.446, BrowseComp 0.785, MCP-Atlas 0.746, Toolathlon 0.708. Weights are on Hugging Face.

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