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Qwen3 235B×

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	Qwen3 235B Alibaba	Claude 4.6 Sonnet Anthropic	Mistral Large 2 Mistral	GPT-5.5 OpenAI
Vendor	Alibaba	Anthropic	Mistral	OpenAI
Family	Qwen	Claude	Mistral	GPT
Release date	2025-04-29	2026-02-17	2024-07-24	2026-04-23
Context window	128,000 tokens	1,000,000 tokens	128,000 tokens	400,000 tokens
Parameters	235B	—	123B	—
Modality	text	text, vision	text	text, vision, audio
License	Apache-2.0	proprietary	Mistral Research License	proprietary
Source	open weights	proprietary	open weights	proprietary
Description	Predecessor to the Qwen3.6 family.	Anthropic's mid-tier flagship — released 12 days after Opus 4.6 and matching most of its capabilities at ~40% the API cost ($3/$15 per 1M tokens). 1M-token context.	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	—	85.4%	—	87.6%
GPQA-D	—	85.8%	—	89.4%
HumanEval	—	95.9%	89.0%	96.8%
Aider	—	83.6%	—	89.7%
AIME-25	—	87.4%	—	94.2%
LiveCB	—	73.8%	—	78.9%
MMMU	—	—	—	78.4%