…download URLs account management copilot May.20 Retired Updates to available models in Copilot on web copilot May.20 Improvement Auto model selection now routes based on your task in VS Code…
…actors, key questions about scope remain unresolved, making it critical for open source developers to actively participate in the ongoing public consultation to ensure implementation reflects decentralized development models and avoids unintended…
…questions. To configure thinking effort, open the model picker in the chat input field, select a reasoning model, and then select an effort level from the “Thinking Effort” submenu. Nonreasoning models, such…
…Rubber Duck will be available when you select any Claude model from the model picker and have access enabled to GPT-5.4. You’ll see critiques surface in two ways: Automatically…
…Agent skills and MCP support that bring your organization’s context into every review A new medium analysis tier that routes complex pull requests to a higher-reasoning model A lot of…
…AI models unless they opt out. GitHub availability report: February 2026 In February, we experienced six incidents that resulted in degraded performance across GitHub services. Addressing GitHub’s recent availability issues GitHub…
…Premium model requests Since GitHub Universe, we introduced a number of new models for chat, multi-file edits, and now agent mode. With the general availability of these models, we are introducing…
…The architecture was originally selected for simplicity at a time when there were very few models and very few governance controls and policies related to those models. But over time, something that…
…These are available today and we strongly recommend that all GHES customers upgrade immediately. Investigating for exploitation With the immediate fix in place on github.com, we moved to the pressing question…
…Create a session with your preferred model session = await client.createSession({ model: 'gpt-4.1', onPermissionRequest: approveAll, }); // 3. Send your prompt and wait for response const response = await session.sendAndWait({ prompt }); // 4…