Compare models

Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.

Comparing agents instead? Switch to agent compare →

Selected

DeepSeek-R1×

Qwen3.7-Max×

o3×

Claude 4.7 Opus×Clear all

	DeepSeek-R1 DeepSeek	Qwen3.7-Max Alibaba	o3 OpenAI	Claude 4.7 Opus Anthropic
Vendor	DeepSeek	Alibaba	OpenAI	Anthropic
Family	DeepSeek	Qwen	o-series	Claude
Release date	2025-01-20	2026-05-20	2025-04-16	2026-04-16
Context window	128,000 tokens	1,000,000 tokens	200,000 tokens	1,000,000 tokens
Parameters	671B	—	—	—
Modality	text	text	text, vision	text, vision
License	MIT	proprietary	proprietary	proprietary
Source	open weights	proprietary	proprietary	proprietary
Description	Reasoning-focused open-weight model.	Alibaba's flagship agent model — 1M-token context, extended-thinking mode, 56.6 on the Artificial Analysis Intelligence Index v4.0 (5th overall, #1 Chinese). 50.8% on Terminal-Bench Hard. Designed for long-horizon agent workloads (hundreds-to-thousands of steps). Closed-weight, $2.50/$7.50 per 1M tokens.	Reasoning-focused model in the o-series.	Anthropic's previous Opus flagship — superseded by Opus 4.8 on May 28, 2026 (42-day cycle). Optimized for complex reasoning and coding. Improved software engineering, long-running coding tasks, and higher-resolution vision over Claude 4.6.
Links	weights →	vendor →		vendor →
Benchmarks
MMLU-Pro	—	83.7%	—	88.2%
GPQA-D	—	83.0%	87.7%	90.1%
HumanEval	—	93.9%	—	97.4%
Aider	—	78.4%	—	91.2%
AIME-25	79.8%	90.4%	88.9%	93.5%
LiveCB	—	71.0%	—	80.2%
MMMU	—	—	—	79.0%