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Claude 4.6 Sonnet×

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Qwen3 235B×Clear all

	Claude 4.6 Sonnet Anthropic	Gemini 3.5 Google	Qwen3.6-27B Alibaba	Qwen3 235B Alibaba
Vendor	Anthropic	Google	Alibaba	Alibaba
Family	Claude	Gemini	Qwen	Qwen
Release date	2026-02-17	2026-05-20	2026-04-22	2025-04-29
Context window	1,000,000 tokens	2,000,000 tokens	262,144 tokens	128,000 tokens
Parameters	—	—	27B (dense)	235B
Modality	text, vision	text, vision, audio, video	text, vision, video	text
License	proprietary	proprietary	Apache-2.0	Apache-2.0
Source	proprietary	proprietary	open weights	open weights
Description	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.	Google DeepMind's next-gen Gemini — positioned as "frontier intelligence with action". Built for complex agentic workflows. Announced at Google I/O 2026.	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.	Predecessor to the Qwen3.6 family.
Links		vendor →	weights →	weights →
Benchmarks
MMLU-Pro	85.4%	88.9%	78.9%	—
GPQA-D	85.8%	91.2%	—	—
HumanEval	95.9%	—	91.5%	—
Aider	83.6%	—	70.2%	—
AIME-25	87.4%	96.1%	—	—
LiveCB	73.8%	—	—	—
MMMU	—	86.0%	70.3%	—