Claude Haiku 5.5 in GitHub Copilot
Claude Haiku 5.5, Anthropic’s newest lightweight model, is now generally available in GitHub Copilot. It is designed for fast, high-volume work like subagents, quick edits, and terminal tasks. In early… The post Claude Haiku 5.5 in GitHub Copilot appeared

GitHub Changelog published a fresh technology report on this development. AI Craft Pad is surfacing the update as a concise source-linked news brief.
What Happened
Claude Haiku 5.5, Anthropic’s newest lightweight model, is now generally available in GitHub Copilot. It is designed for fast, high-volume work like subagents, quick edits, and terminal tasks. In early… The post Claude Haiku 5.5 in GitHub Copilot appeared first on The GitHub Blog .
Why It Matters
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What To Watch
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