o1-minivsQwen3-Coder-Next
o1-mini | Qwen3-Coder-Next | |
|---|---|---|
| Specifications | ||
Parameters | — | 80B |
Context window | 128k | 256k |
| Benchmarks | ||
Agentic coding SWE-Bench ProCan the AI fix real bugs in real software? It's handed actual problems from open-source projects and has to write code that genuinely solves them. Higher is better. | — | 44.3% |
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | — | 70.6% |
Multilingual coding SWE-Bench MultilingualLike SWE-Bench, but the coding problems span many programming languages, not just one. Tests how broadly the AI can code. Higher is better. | — | 62.8% |
Agentic terminal coding Terminal-Bench 2.0Can the AI work in a command-line terminal — running commands and finishing technical setup tasks the way a developer would? (Version 2.0 of the test.) Higher is better. | — | 36.2% |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 60% | — |
| Overview | ||
| Company | OpenAI | Qwen |
| Release date | Sep 12 2024 | Feb 3 2026 |
| Access | Proprietary | Open Weight |
Which is better: o1-mini or Qwen3-Coder-Next?
o1-mini and Qwen3-Coder-Next don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. o1-mini shipped 509 days before Qwen3-Coder-Next, so benchmark comparisons should account for the intervening progress.
Context windows are 128k (o1-mini) vs 256k (Qwen3-Coder-Next). o1-mini is proprietary, while Qwen3-Coder-Next is open weight.
Direct benchmark comparisons are unavailable — o1-mini and Qwen3-Coder-Next don't publish scores on any of the same benchmarks.
Frequently asked questions
o1-mini was released by OpenAI on Sep 12 2024.
Qwen3-Coder-Next was released by Qwen on Feb 3 2026.
o1-mini has a 128k context window; Qwen3-Coder-Next has 256k.
o1-mini is a proprietary model released by OpenAI. Qwen3-Coder-Next is an open weight model released by Qwen.