Usage limits
3,900 base GitHub AI Credits plus a 3,100-credit flex allotment (7,000 total per month). Base credits are used first. Included credits do not carry over and reset at 00:00:00 UTC on the first day of each calendar month. Code completions and next edit suggestions are not billed in AI credits and remain unlimited on paid plans.
source · verified 2026-10-29
Marketing page states $70 per month total credits and '4x+ included usage than Pro.' Paid auto model selection gets a 10% discount on model costs. Through November 30, 2026, paid plans get a 30% discount on model costs when using Copilot Fusion. Existing annual subscribers who stayed on legacy request-based billing after 2026-06-01 instead get 1,500 premium requests per month. Numeric 5-hour and weekly caps are not published by vendor.
Overflow / pay-as-you-go
When included AI credits are exhausted: upgrade and pay only the price difference to the next tier, or set a budget for additional usage at 1 AI credit = $0.01 USD. Additional usage may be capped; pay already-consumed additional usage to continue. Otherwise wait until the next monthly reset.
source · verified 2026-10-18
Legacy annual request-based billing lists additional premium requests at $0.04 per request. Additional AI credits are not available for GitHub Mobile in-app purchases.
Models
Claude Haiku 4.5, Claude Haiku 5.5, Claude Opus 4.8, Claude Opus 4.8 (fast mode) (preview), Claude Opus 5, Claude Opus 5.5, Claude Fable 5, Claude Fable 5.1, Claude Fable 5.2, Claude Sonnet 4.6, Claude Sonnet 5, Claude Sonnet 5.5, Gemini 3.8 Flash, Gemini 4 Argon, Gemini 4 Carbon, GPT-5.3-Codex, GPT-5.4 nano, GPT-5.6 Luna, GPT-5.6 Sol, GPT-5.6 Terra, GPT-6 Astra, GPT-6 Luna, GPT-6 Sol, GPT-6.1 Sol, GPT-6.1 Terra, Grok 4.5, Grok 4.6, Grok 4.7, Kimi K3, MAI-Code-1.1-Flash
source · verified 2026-11-12
Plans overview says 'Access to premium models.' Claude Sonnet 4.6 remains only for annual Pro and Pro+ subscribers after its 2026-09-01 retirement. GPT-5.4 nano is marked included; the footnote says it is only in the Codex Visual Studio Code extension (Copilot Pro+ only) and is not available in Copilot Chat, while the same table also marks it included for Copilot Max. Retired from Copilot on 2026-10-19 per the same page's retirement table: Gemini 3.7 Flash, GPT-5 mini, GPT-5.4, GPT-5.4 mini, GPT-5.5. GPT-6.1 Terra was added. Gemini 4 Carbon is listed on the plans page alongside Gemini 4 Argon.