GitHub Copilot

GitHub and Microsoft Research released Chopin and the Proof-Driven Development Kit in research preview, letting teams check AI-generated code against a formal spec.

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GitHub Copilot app now integrates directly with the Logitech MX Keypad, letting users run agentic workflows, map repeated prompts, and start or resume sessions.

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GitHub added a context-aware classifier to secret push protection that checks candidate secrets in under 2 milliseconds and could more than double the secrets it blocks.

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GitHub Copilot local sandboxing is now generally available, running commands in an isolated environment with controlled access, in the CLI, app and VS Code, with central policies for enterprises.

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GitHub Copilot made Anthropic's Claude Haiku 5.5 generally available, a lightweight model for subagents, quick edits and terminal tasks, in the Copilot app, CLI and VS Code.

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GitHub Copilot made Project HydraFusion available in the Copilot app and VS Code, a model option that routes tasks across multiple models and returns one result.

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GitHub Copilot made OpenAI's GPT-6.1 Sol generally available for agentic coding and terminal workflows in the Copilot app, CLI and VS Code.

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GitHub Copilot now offers Claude Sonnet 5.5 from Anthropic, generally available in the Copilot app, CLI, and VS Code, for everyday coding tasks.

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GitHub Copilot now offers OpenAI's GPT-6 Sol and GPT-6 Luna, generally available in the Copilot app and VS Code.

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GitHub Copilot is offering GPT-5.6 Sol at 30% off for Pro+ and Max subscribers until September 13 at 00:00 UTC.

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GitHub Copilot can now give a pull request an approval as soon as Copilot reviews it, so authors no longer wait for a human sign-off.

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GitHub added Suggested Labels and Archive Labels so repository maintainers can organize long issue label lists and find the right label faster.

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GitHub Copilot added Canvases, a shared surface for tracking what agents ran, changed, and what needs review.

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GitHub Copilot introduced Project HydraFusion, a research preview that orchestrates models and workflow per coding task and is selected like any other model.

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GitHub Copilot now offers OpenAI's GPT-6 Astra, a model for long-running autonomous coding tasks, in the Copilot app, CLI, and VS Code.

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GitHub Copilot now offers Anthropic's Claude Fable 5.1 as generally available in the Copilot app, CLI, and VS Code.

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GitHub Copilot in VS Code now dictates in multiple languages using an on-device multilingual model that keeps audio on the user's device.

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