GitHub retires MAI-Code 1 Flash after the 1.1 Copilot rollout
Microsoft's MAI-Code 1.1 Flash remains available in GitHub Copilot with native vision and a 0.25x premium-request multiplier for eligible annual subscribers. On 10 September, GitHub completed the announced retirement of MAI-Code 1 Flash across Copilot Chat, edits, ask and agent modes, and code completions.
Why it matters: The lifecycle change removes the previous model from every Copilot surface and turns the 1.1 migration from a recommendation into an operational requirement for pinned workflows and policies.