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SelectedDeepSeek logoDeepSeek-R1×Meta logoLlama 4 Maverick×Anthropic logoClaude 4.8 Opus×Clear all
 
DeepSeek logoDeepSeek-R1

DeepSeek

Meta logoLlama 4 Maverick

Meta

Anthropic logoClaude 4.8 Opus

Anthropic

VendorDeepSeekMetaAnthropic
FamilyDeepSeekLlamaClaude
Release date2025-01-202025-04-052026-05-28
Context window128,000 tokens1,000,000 tokens1,000,000 tokens
Parameters671B400B
Modalitytexttext, visiontext, vision
LicenseMITLlama 4 Community Licenseproprietary
Sourceopen weightsopen weightsproprietary
DescriptionReasoning-focused open-weight model.Mixture-of-experts open-weight model from Meta.Anthropic'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.
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Benchmarks
MMLU-Pro80.5%
AIME-2579.8%
MMMU68.5%

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