GitHub Copilot GPT-5.5, Desktop App, Usage-Based Billing, CLI, Remote Control GA
Key Questions
What new desktop experience is GitHub Copilot launching?
A desktop app featuring Agent Merge is being introduced alongside CLI support and remote control capabilities. It aims to consolidate agent workflows in a native interface.
Why has GitHub paused new sign-ups for Copilot?
Usage-based billing led to 10x-50x cost spikes for some users, prompting the pause amid backlash. Existing customers continue to be supported while adjustments are evaluated.
Which new model entered the GitHub Copilot model picker?
Kimi K2.7 Code, an open-weight model from Beijing, was added and offers lower costs with different auditing characteristics compared to closed models.
When is GitHub Models being retired?
GitHub Models will be fully retired on July 30, 2026, after earlier closing to new customers. Users are directed to alternative hosting options.
What browser-related features became generally available in VS Code 1.127?
Browser tools for agents are now GA with per-site privacy controls and enhanced session management. Agents can navigate and interact with real web pages under user permissions.
How does VS Code 1.126 improve cost visibility?
It adds chat cost tracking so developers can monitor token usage and expenses during Copilot interactions in real time.
What efficiency improvements were made with FastContext?
FastContext delivers gains in context handling for agents, reducing unnecessary token consumption while maintaining accuracy in code suggestions.
Where can developers find samples for the GitHub Copilot SDK?
A session server sample is available with Docker Compose instructions for both macOS/Linux and PowerShell environments to help with integration testing.
Desktop app with Agent Merge. Billing backlash 10x-50x spikes. New sign-ups paused. VS Code 1.127 browser tools GA. Kimi K2.7 Code enters model picker. GitHub Models retirement July 30. FastContext efficiency gains. VS Code 1.126 with chat cost tracking. Browser tools GA with privacy controls.