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Qwen3.6-27B×

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	Qwen3.6-27B Alibaba	o3 OpenAI	Mistral Large 2 Mistral	GPT-5.5 OpenAI
Vendor	Alibaba	OpenAI	Mistral	OpenAI
Family	Qwen	o-series	Mistral	GPT
Release date	2026-04-22	2025-04-16	2024-07-24	2026-04-23
Context window	262,144 tokens	200,000 tokens	128,000 tokens	400,000 tokens
Parameters	27B (dense)	—	123B	—
Modality	text, vision, video	text, vision	text	text, vision, audio
License	Apache-2.0	proprietary	Mistral Research License	proprietary
Source	open weights	proprietary	open weights	proprietary
Description	Alibaba's first dense open-weight in the 3.6 family. Strong agentic-coding scores (77.2 SWE-bench Verified, matching Claude 4.5 Opus on Terminal-Bench 2.0). Supports 201 languages and multimodal text/image/video input.	Reasoning-focused model in the o-series.	Large text-only Mistral model with a 128K context window and 123B parameters, tuned for strong instruction following and long-context reasoning. Mistral's flagship open-weights release in the Large 2 line.	OpenAI's smartest and most intuitive model — successor to GPT-5, with major coding, research, and document workflow gains. GPT-5.5 Pro variant also available for heavier reasoning.
Links	weights →		vendor →weights →	vendor →
Benchmarks
MMLU-Pro	78.9%	—	—	87.6%
GPQA-D	—	87.7%	—	89.4%
HumanEval	91.5%	—	89.0%	96.8%
Aider	70.2%	—	—	89.7%
AIME-25	—	88.9%	—	94.2%
LiveCB	—	—	—	78.9%
MMMU	70.3%	—	—	78.4%