AI Dev Stack

Sign in Subscribe

copilot

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.

TL;DR

Electron bumped from 37.8.0 to 39.8.4 for security and stability
New fetchedValue concept and multi-selection improvements in experimental setup
SDK header merging fix for Anthropic beta endpoints

New

fetchedValue concept — New abstraction for handling fetched data in chat context
Multi-selection improvements — Experimental setup for enhanced multi-selection range handling

Fixed

SDK Anthropic headers — Properly merge Anthropic-beta headers with base endpoint betas
Foreground summarization — Prevent repeated summarization attempts after initial failure

Updated

Electron — Upgraded from 37.8.0 to 39.8.4
Model configuration — Updates to default model settings

Update with: npm install @vscode/copilot-chat@0.43.2026040303

Source: Copilot Chat

Read next

OpenSpec v1.3.0: Junie, Lingma, ForgeCode Support

OpenSpec v1.3.0: Junie, Lingma, ForgeCode Support

OpenSpec v1.3.0 adds support for Junie, Lingma IDE, ForgeCode, and IBM Bob. Fixes PowerShell encoding issues and Copilot false-positive detection.

Codex CLI 0.120.0: Realtime V2 Streaming, Hook UI Polish

Codex CLI 0.120.0: Realtime V2 Streaming, Hook UI Polish

Codex CLI 0.120.0 brings Realtime V2 background agent streaming, cleaner hook UI rendering, and critical Windows sandbox fixes for filesystem policies and symlinks.

Copilot CLI 1.0.24: Agent Models & Terminal Stability

Copilot CLI 1.0.24: Agent Models & Terminal Stability

Copilot CLI 1.0.24 adds VS Code model display names, fixes terminal state crashes, and redesigns the exit screen. preToolUse hooks now respect all context fields.