Copilot CLI v1.0.18: Critic Agent & Hook Updates
Copilot CLI 1.0.18 adds a Critic agent for error detection, improves session grouping, and expands hook capabilities with async notifications.
copilot
Updates from GitHub Copilot ecosystem
Copilot SDK Go v0.2.1: Permission Hook Fix
Copilot SDK Go v0.2.1 fixes duplicate permission responses when hooks resolve requests, updates @github/copilot to 1.0.17, and refreshes dependencies across all SDKs.
Copilot SDK Go v0.2.1: Permission Handler Fix
Copilot SDK Go v0.2.1 fixes duplicate permission RPC responses and updates @github/copilot to 1.0.17 across all SDKs.
Copilot SDK v0.2.1: Commands & Metadata Across All SDKs
Copilot SDK v0.2.1 brings slash commands and UI dialogs to Python, Go, and .NET, adds session metadata lookup, and includes breaking changes to Node.js handlers.
Copilot Chat v0.43: CLI Hooks & Prompt Caching
Copilot Chat v0.43 improves CLI extensibility, optimizes prompt caching for inline summarization, and enhances session merging with richer context.
Copilot Chat v0.43.2026040303: Electron & SDK Updates
Copilot Chat v0.43.2026040303 ships Electron 39.8.4, a new fetchedValue concept, and fixes for SDK header merging and summarization retry logic.
Copilot Chat v0.43: Electron & SDK Fixes
Copilot Chat v0.43 ships Electron 39.8.4, fixes SDK header merging for Anthropic endpoints, and introduces new fetchedValue handling for chat context.