Visual Codex Studio

Visual Codex Studio adds a docked Codex tool window to Visual Studio 2022 and 2026 with chat, approvals, image attachments, and solution-aware context.

If you find any bugs, please write an Issue here and/or help me solve it: https://github.com/rodrigojager/codex-visual-studio-extension

If you want to contact me, message me on my LinkedIn: https://www.linkedin.com/in/rodrigojager/

⚠️ Disclaimer

This extension is an independent project and is not affiliated with, endorsed by, or officially associated with OpenAI or ChatGPT. Any logos or references used are for integration purposes only.

Changelog

Updates of 1.1.10: Thanks to ppd50 it works better now with a Light Theme.

Updates of 1.1.17: Support config.toml providers and improve plan mode UX

Updates of 1.1.18: Fixed plan mode toggle.

Updates of 1.1.19: Added GPT 5.5 and some fixes

Updates of 1.1.20: Messages on chat now takes 85% of the available width of the panel and link to files that exist on the Solution now opens on Visual Studio's code editor.

Updates of 1.2.1: Inline rename for saved conversations in the history lists, keyboard shortcut registration, reworked chat message presentation to use a virtualized list surface instead of rendering the whole conversation in a single stacked panel, buffered assistant output updates and switched large message list refreshes to batch operations to reduce UI churn in long conversations, change of icons and renamed the extension to follow Visual Studio Marketplace rules.