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SelectedOpenAI logoGPT-5×OpenAI logoo3×DeepSeek logoDeepSeek-V4-Flash×Anthropic logoClaude 4.7 Opus×Clear all
 
OpenAI logoGPT-5

OpenAI

OpenAI logoo3

OpenAI

DeepSeek logoDeepSeek-V4-Flash

DeepSeek

Anthropic logoClaude 4.7 Opus

Anthropic

VendorOpenAIOpenAIDeepSeekAnthropic
FamilyGPTo-seriesDeepSeekClaude
Release date2025-08-072025-04-162026-04-222026-04-16
Context window400,000 tokens200,000 tokens1,000,000 tokens1,000,000 tokens
Parameters284B (13B active)
Modalitytext, vision, audiotext, visiontexttext, vision
LicenseproprietaryproprietaryMITproprietary
Sourceproprietaryproprietaryopen weightsproprietary
DescriptionOpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.Reasoning-focused model in the o-series.Smaller, faster sibling to DeepSeek-V4-Pro. Same 1M context window with a much lighter 284B / 13B-active MoE.Anthropic's previous Opus flagship — superseded by Opus 4.8 on May 28, 2026 (42-day cycle).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
Benchmarks
MMLU-Pro85.1%88.2%
GPQA-D87.3%87.7%90.1%
HumanEval95.2%97.4%
Aider85.4%91.2%
AIME-2591.0%88.9%93.5%
LiveCB74.5%80.2%
MMMU74.1%79.0%

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