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← Back to all updatesPublished ·Anthropic• Minor
Anthropic launched Claude Opus 4.8 with 1M token context by default on Claude API, Bedrock, and Vertex AI.
The read
Default 1M context moves long-context work into the generally available Opus model, not a separate setup.
The frame
It keeps Opus 4.7 tools and platform features, so builders get larger context with the same tool surface.
Primary source
Anthropic →Keep reading
See what Nova3 builds →Related updates
- Jul 26, 2026OpenAI updated GPT-5.5 Instant to improve conversational quality in decision, advice, planning, research, and shopping tasks.
- Jul 25, 2026Enterprise and Edu users can find skills under Plugins, on the Skills tab in the Plugin Directory.
- Jul 25, 2026Anthropic removed modelcard language for Claude Fable 5 and Claude Mythos 5.
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