Gemini 2.5 ProvsQwen3-Coder
Gemini 2.5 Pro | Qwen3-Coder | |
|---|---|---|
| Specifications | ||
Parameters | — | 480B |
Context window | — | 256k |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 20% | 20% |
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. | 59.6% | — |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 86.4% | — |
Multimodal MMMUTests the AI on understanding images and text together across many college subjects. Higher is better. | 68% | — |
Community preference (code) Arena Elo (Code)Like the text arena, but people vote on which AI writes better code. The votes become a chess-style Elo rating on arena.ai. Higher is better. | 1224 | — |
| Overview | ||
| Company | Qwen | |
| Release date | Mar 25 2025 | Jul 22 2025 |
| Access | Proprietary | Open Weight |
Which is better: Gemini 2.5 Pro or Qwen3-Coder?
Gemini 2.5 Pro and Qwen3-Coder are evenly matched across the 1 benchmark they both report (BullshitBench v2). Gemini 2.5 Pro shipped 119 days before Qwen3-Coder, so benchmark comparisons should account for the intervening progress.
Gemini 2.5 Pro is proprietary, while Qwen3-Coder is open weight.
On BullshitBench v2, both models score 20%.
Frequently asked questions
Gemini 2.5 Pro was released by Google on Mar 25 2025.
Qwen3-Coder was released by Qwen on Jul 22 2025.
Gemini 2.5 Pro is a proprietary model released by Google. Qwen3-Coder is an open weight model released by Qwen.
Other comparisons
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