Steven Gonsalvez

Software Engineer

Ornith-1.0: Self-Scaffolding LLMs for Agentic Coding

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Self-scaffolding LLM for agentic coding exactly matches interests

The text below is an automated extraction of the article at https://simonwillison.net/2026/Jun/29/ornith/#atom-everything, stored verbatim in the public cerebro-vault repository. Copyright remains with the original publisher (simonwillison.net).

<p><strong><a href="https://deep-reinforce.com/ornith_1_0.html">Ornith-1.0: Self-Scaffolding LLMs for Agentic Coding</a></strong></p> This is an interesting new open weights (MIT licensed) model, the first model release from DeepReinforce.</p> <blockquote> <p>[...] with variants including 9B Dense, 31B Dense, 35B MoE, and 397B MoE. Built on top of pretrained Gemma 4 and Qwen 3.5, it achieves state-of-the-art performance among open-source models of comparable size on coding benchmarks.</p> </blockquote> <p>As far as I can tell the licenses of those underlying models is compatible with being use

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