It’s time 🍓. Today, we’re thrilled to open up early access to OpenAI o1- preview and o1-mini for GitHub Copilot Chat in VSCode. And there’s more: it’s also available in our GitHub models catalog, today!
Mario Rodriguez
@mariorod1
🐙 CPO @github
🤖 Building Copilot ✨ and Productivity features
☁️ Previously at @azuredevops
🍾 Enjoying 4k weeks to the fullest
Raleigh, NC
Joined May 2009
- We are thrilled to bring the power of OpenAI's new advanced reasoning model o1-preview to GitHub Copilot, the world’s most widely adopted AI developer tool.
- Today, we’re launching GitHub Copilot Extensions, bringing the world’s knowledge into the most widely adopted AI developer tool. <1/5>
- Copilot CLI now has a /model option for selecting the right model for the task at hand. Give it a try. Run npm install -g @github/copilot@latest to update!
- Welcome @jaredpalmer . Thrilled to partner on the next chapter of GitHub, Copilot, and the developer experience we’re building together. Let’s make this era unforgettable for developers.I’m thrilled to announce that I’ve joined @Microsoft as VP of CoreAI and SVP of @github. I’ll be focused on building the best possible developer experience across @github, @code, Copilot, and @Azure Foundry together with the community. I’m honored to work on such a legendary
- The GitHub MCP Server was the most popular repo on all of GitHub last week. Let’s build. github.com/github/github-…
- Starting today, Copilot on GitHub.com is available to all Copilot users, making it ubiquitous across IDE, mobile and, now, your browser. 🥳🥳🥳 github.blog/news-insights/…
- Stop what you’re doing. It’s here. Claude Sonnet 4.5—Anthropic’s most advanced, most capable model yet—is live on GitHub. Get ready for next-level performance in multi-step reasoning and understanding complex codebases. Now go build something impossible.📣 Claude Sonnet 4.5, Anthropic’s most advanced model for coding and real-world agents, is now rolling out in GitHub Copilot to Copilot Pro, Pro+, Business, and Enterprise ⬇️ github.blog/changelog/2025…
00:00 - 🪩 Claude Sonnet 3.5 is now available to all Copilot users. If you are a business, you will still need to enable it in your settings for users to see it in their model picker.
- Ok @github community ... first 100 people to DM me with their GitHub handle, and are already in the CW waitlist, get added tomorrow. You got four hours 🙌.Sept-27th update: Copilot Workspace now adds Brainstorming 💡 and the VS Code extension gained superpowers. We are compounding 1% improvements week over week. 🚢 github.com/githubnext/cop…
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