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SelectedAnthropic logoClaude 4.8 Opus×DeepSeek logoDeepSeek-V4-Pro×OpenAI logoGPT-5×Google logoGemini 3.5×Clear all
 
Anthropic logoClaude 4.8 Opus

Anthropic

DeepSeek logoDeepSeek-V4-Pro

DeepSeek

OpenAI logoGPT-5

OpenAI

Google logoGemini 3.5

Google

VendorAnthropicDeepSeekOpenAIGoogle
FamilyClaudeDeepSeekGPTGemini
Release date2026-05-282026-04-222025-08-072026-05-20
Context window1,000,000 tokens1,000,000 tokens400,000 tokens2,000,000 tokens
Parameters1.6T (49B active)
Modalitytext, visiontexttext, vision, audiotext, vision, audio, video
LicenseproprietaryMITproprietaryproprietary
Sourceproprietaryopen weightsproprietaryproprietary
DescriptionAnthropic's flagship hybrid-reasoning model — Opus 4.8 pushes coding and AI-agent workflows further (agentic coding 69.2% vs 64.3% on 4.7; multidisciplinary reasoning 57.9% vs 54.7%). 1M-token context, $5/$25 per MTok pricing held flat from Opus 4.7. Introduces Dynamic Workflows for Claude Code (research preview). GA on Anthropic API (`claude-opus-4-8`), AWS Bedrock, Google Vertex, Microsoft Foundry, and GitHub Copilot.DeepSeek's flagship open-weight MoE. 1.6T parameters with 49B activated, 1M-token context, and a hybrid attention scheme (CSA + HCA) that delivers long-context inference at ~27% of V3.2's FLOPs.OpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.Google DeepMind's next-gen Gemini — positioned as "frontier intelligence with action". Built for complex agentic workflows. Announced at Google I/O 2026.
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Benchmarks
MMLU-Pro84.2%85.1%88.9%
GPQA-D82.4%87.3%91.2%
HumanEval95.1%95.2%
Aider80.1%85.4%
AIME-2588.6%91.0%96.1%
LiveCB72.4%74.5%
MMMU74.1%86.0%

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