Multimodal model

Claude Opus 4.8

Claude Opus 4.8 is Anthropic's new flagship model, released May 28, 2026. It improves on Opus 4.7 with stronger coding, more honest self-assessment, and a faster, cheaper fast mode, at the same standard pricing. New features include user-controlled effort levels and Dynamic Workflows for parallel subagents.

Type
Multimodal
Weights
Closed

Related tools

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Pricing

1

About Anthropic

1

Anthropic develops reliable and interpretable artificial intelligence systems, including the Claude family of AI assistants.

Benchmark scores

6

How Claude Opus 4.8 ranks on tracked AI benchmarks. Click any benchmark to see its full leaderboard.

Tools using Claude Opus 4.8

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