Kimi K2 ThinkingvsQwen3.6
Kimi K2 Thinking | Qwen3.6 | |
|---|---|---|
| Specifications | ||
Parameters | 1T | 35B |
Context window | 256k | 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. | — | 49.5% |
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. | 71.3% | 73.4%Best |
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. | — | 67.2% |
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. | — | 51.5% |
Multidisciplinary reasoning Humanity's Last Exam · no toolsHumanity's Last Exam — extremely hard expert questions across many subjects, written so you can't just look up the answer. “No tools” means the AI answers on its own. Higher is better. | — | 21.4% |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | — | 86% |
Chart reasoning CharXiv ReasoningCan the AI read and reason about complex charts and figures, not just text? Higher is better. | — | 78% |
Multimodal reasoning MMMU-ProA tougher version of MMMU — college-level questions that mix images, diagrams, and text together. Higher is better. | — | 75.3% |
Multimodal MMMUTests the AI on understanding images and text together across many college subjects. Higher is better. | — | 81.7% |
| Overview | ||
| Company | Moonshot AI | Qwen |
| Release date | Nov 6 2025 | Apr 16 2026 |
| Access | Open Weight | Open Weight |
Which is better: Kimi K2 Thinking or Qwen3.6?
Qwen3.6 leads Kimi K2 Thinking on 1 of the 1 benchmark they both report (SWE-Bench Verified). Kimi K2 Thinking shipped 161 days before Qwen3.6, so benchmark comparisons should account for the intervening progress.
Kimi K2 Thinking has 1T parameters, while Qwen3.6 has 35B. Context windows are 256k (Kimi K2 Thinking) vs 256k (Qwen3.6).
On SWE-Bench Verified, Qwen3.6 leads at 73.4% vs Kimi K2 Thinking at 71.3%.
Frequently asked questions
Kimi K2 Thinking was released by Moonshot AI on Nov 6 2025.
Qwen3.6 was released by Qwen on Apr 16 2026.
Qwen3.6 leads on SWE-Bench Verified — Kimi K2 Thinking 71.3% vs Qwen3.6 73.4%.
Kimi K2 Thinking has a 256k context window; Qwen3.6 has 256k.
Other comparisons
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