Ornith 1.0 9B
DeepReinforceDeepReinforce's open-weights agentic coding model, a 9B dense model built on the Qwen 3.5 architecture, with explicit <think> reasoning and tool-calling for terminal-based software-engineering tasks. Optimized for single-GPU deployment (~19GB in bf16).
MIT-licensed open weights (HF tag license:mit), Qwen 3.5 architecture (qwen3_5), released 2026 by DeepReinforce. Reported coding benchmarks in the card's model-index are SWE-bench Verified 69.4, SWE-bench Pro 42.9, SWE-bench Multilingual 52.0 and Claw-Eval 63.1; the Terminal-Bench figure the record used to quote is not in the model-index. The repos are now served under the org ornith-ai; the declared deepreinforce-ai URLs still resolve. Verified 2026-08-13 via the HF model cards.
Openness
3 high confidence- weights
- open(MIT)
- base
- Qwen3.5
- data
- closed
- recipe
- closed
- license
- MIT(OSI)
MIT-licensed open weights on a Qwen 3.5 base, but no open training data or recipe, so open weights rather than open source. The repository is now served under the org ornith-ai rather than deepreinforce-ai; the declared URL still resolves.
- https://huggingface.co/deepreinforce-ai/Ornith-1.0-9B recorded 2026-08-13
`license:mit` and `"gated":false`; `Qwen3_5ForConditionalGeneration` architecture; safetensors weights; no training data and no recipe published; repo now served as ornith-ai/Ornith-1.0-9B
Adoption
4 high confidenceBanded on the sum of Hugging Face downloads across the two declared repositories: 2,383,936 for Ornith-1.0-9B and 4,594,817 for Ornith-1.0-9B-GGUF, summing to 6,978,753 in the trailing 30 days, which lands in 1M-10M. Both figures come from the Hugging Face API rather than the rendered card. The two repositories carry 528 and 638 likes.
- https://huggingface.co/api/models/deepreinforce-ai/Ornith-1.0-9B recorded 2026-08-14
2,383,936 downloads in the trailing 30 days (repo now served as ornith-ai/Ornith-1.0-9B)
- https://huggingface.co/api/models/deepreinforce-ai/Ornith-1.0-9B-GGUF recorded 2026-08-14
4,594,817 downloads in the trailing 30 days (repo now served as ornith-ai/Ornith-1.0-9B-GGUF)
Capability
4 medium confidenceStrong agentic-coding scores for a 9B model and competitive within the category, but below the frontier coders; the benchmarks are vendor-reported on the model card. That card's model index also carries SWE-bench Multilingual 52.0 and Claw-Eval 63.1. The Terminal-Bench figures quoted here are not in the model index and cannot be re-derived from it.
- https://huggingface.co/deepreinforce-ai/Ornith-1.0-9B recorded 2026-08-13
model-index - SWE-bench/SWE-bench_Verified 69.4 (% resolved), ScaleAI/SWE-bench_Pro 42.9, SWE-bench/SWE-bench_Multilingual 52, claw-eval/Claw-Eval 63.1; no Terminal-Bench row
Verified 2026-08-13