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SelectedDeepSeek logoDeepSeek-R1×OpenAI logoGPT-5.5×Google logoGemini 3.5×Anthropic logoClaude 4.7 Opus×Clear all
 
DeepSeek logoDeepSeek-R1

DeepSeek

OpenAI logoGPT-5.5

OpenAI

Google logoGemini 3.5

Google

Anthropic logoClaude 4.7 Opus

Anthropic

VendorDeepSeekOpenAIGoogleAnthropic
FamilyDeepSeekGPTGeminiClaude
Release date2025-01-202026-04-232026-05-202026-04-16
Context window128,000 tokens400,000 tokens2,000,000 tokens1,000,000 tokens
Parameters671B
Modalitytexttext, vision, audiotext, vision, audio, videotext, vision
LicenseMITproprietaryproprietaryproprietary
Sourceopen weightsproprietaryproprietaryproprietary
DescriptionReasoning-focused open-weight model.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.Google DeepMind's next-gen Gemini — positioned as "frontier intelligence with action". Built for complex agentic workflows. Announced at Google I/O 2026.Anthropic's previous Opus flagship — superseded by Opus 4.8 on May 28, 2026 (42-day cycle).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.
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Benchmarks
MMLU-Pro87.6%88.9%88.2%
GPQA-D89.4%91.2%90.1%
HumanEval96.8%97.4%
Aider89.7%91.2%
AIME-2579.8%94.2%96.1%93.5%
LiveCB78.9%80.2%
MMMU78.4%86.0%79.0%

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