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Claude Opus 4.8 migration notice replaces 4.7 reference — ModelPriceLab

Changes/Claude Opus 4.8 migration notice replaces 4.7 reference

MajorAnthropicNew Launchclaude-opus-4

Claude Opus 4.8 migration notice replaces 4.7 reference

Anthropic updated the Claude Opus model documentation to reference migration to version 4.8 instead of 4.7. This indicates a new model version (Opus 4.8) has been launched, replacing the previously documented 4.7. Users on Opus 4.6 or older should migrate to 4.8.

Jul 10, 2026 (UTC)Views:2

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Anthropic Models Docs

If you're currently using Claude Opus 4.6 or older Claude models, see Migrating to Claude Opus 4.8 from Claude Opus 4.6 .

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