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GitHub Copilot has just added GPT-5.4 to its roster of large language models that it supports. The addition comes just hours after GPT-5.4 was published by OpenAI.

OpenAI’s GPT-5.4 is rolling out in GitHub Copilot, bringing stronger reasoning, better coding accuracy, and improved support for complex tasks.

Latest VS Code update introduces prepackaged bundles of chat customizations that can include skills, commands, agents, MCP ...

The new release allows using experimental agent plug-ins and the new Agent Debug Panel offers detailed insights into chat ...

GitHub’s Octoverse 2025 report reveals a "convenience loop" where AI coding assistants drive language choice. TypeScript’s 66% surge to the #1 spot highlights a shift toward static typing, as types ...

OpenAI is reportedly building an internal GitHub-style repo after outages, signaling rising tension with Microsoft as Codex agent use grows.

The decision reportedly follows a series of service outages that have disrupted developer workflows on GitHub in recent ...

AI tools like Claude are becoming embedded in engineers' day-to-day work, which means outages can send them back to an ...

VS Code's AI Toolkit and Microsoft Foundry can speed up agent development, but real-world success often depends on picking the right runtime and region, keeping tool-driven context under control, and ...

Visual Studio Code 1.110 (February 2026) adds new agent extensibility, browser-driving chat tools, and expanded chat accessibility.