Aloha! 🌺 Meet Ornith-1.0, a family of open-source LLMs specialized for agentic coding.
Ornith-1.0 spans the full parameter sizes including 9B Dense, 31B Dense, 35B MoE, and 397B MoE. It achieves state-of-the-art performance among open-source models of comparable size on coding benchmarks including:
✅Terminal-Bench 2.1(77.5)
✅SWE-Bench(82.4 on verified, 62.2 on pro, 78.9 on Multilingual)
✅NL2Repo(48.2)
✅SWE Atlas(41.2 on QnA, 42.6 RF, 39.1 TW)
✅ClawEval(77.1)
Post-trained on top of gemma4 and qwen3.5, Ornith-1.0 employs a novel self-improving training strategy in which reinforcement learning is used to generate not only solution rollouts, but also the task-specific scaffolds that drive those rollouts. By jointly optimizing the scaffold and the resulting solution, the model generate higher-quality solutions in agentic coding.😎
All models are released under the MIT license, enabling full commercial and research use.
📖Tech Blog: https://t.co/qT9N2HYWFn
🤗Huggingface: https://t.co/PRrwqjeBtM
If you are asking “Why push back against anti-datacenter efforts?” I consider it a tragedy that anti-nuclear efforts largely strangled nuclear power in the US based on vibes, and I don’t want to see that happen to AI. Public opinion matters, and it shouldn’t be ceded unchallenged.
If you are asking “Why should I support AI efforts at all?” I believe we are in the midst of a transition more vibrant than the industrial revolution. Opinions formed a couple of years ago about the uselessness of AI are no longer valid. Millions of people and organizations are getting great returns from using it, and the demand for data centers is the market responding to the value signal. That is how progress is made!
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I would like to see you make a voluntary contribution of 5% of your family’s $200M net worth to the government for important healthcare, childcare, and jobs. Don’t worry, it’s just one-time. Your $10M contribution will provide free childcare for over 1,000 California kids for a year! Once you’ve made your personal contribution to a more just and equitable society, I’ll support all your other asset seizure ideas. But you gotta go first…