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Claude Opus 4.8 Fast Mode Preview on GitHub Copilot
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Why it matters
- →Faster output speeds enhance developer productivity in interactive coding environments.
- →The reduced cost of fast mode makes advanced AI tools more accessible.
- →Gradual rollout across platforms ensures broad accessibility for various user needs.
GitHub Copilot has introduced a preview of Claude Opus 4.8 in fast mode, offering significantly faster output speeds while maintaining the model's intelligence. This new mode is designed for interactive coding and agentic workflows, where quick response times are essential. Although it is more cost-effective than previous fast modes, it is still more expensive than the standard Claude Opus 4.8. The feature is available to Copilot Pro+, Max, Business, and Enterprise users across multiple platforms, with a gradual rollout planned.
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