GitHub Copilot Fusion

What is GitHub Copilot Fusion

GitHub Copilot Fusion automatically routes coding tasks to suitable models and orchestrates multiple models, and it became generally available on 2026-10-28. Fusion Max scored 60 on the Artificial Analysis coding agent index. Copilot plans include Free, Pro ($10/month), and Pro+ ($39/month) among others; which plans include Fusion has not been verified.

How to use

1. Update your client: Visual Studio Code, the GitHub Copilot app, GitHub Copilot CLI or a JetBrains IDE.
2. Open the model picker and select Copilot Fusion.
3. Choose an effort level: Fusion Standard (everyday coding), Fusion High (challenging tasks and deeper reasoning) or Fusion Max (most demanding tasks).
4. Prompt as usual;
5. for each prompt Copilot Fusion decides which models to use and how they work together (Single, Cascade or Critique workflows).
6. Administrators can choose which models Copilot Fusion may use and set it, at any effort level, as the default model via Enterprise managed settings.

Use cases

• Letting Copilot automatically pick and orchestrate models for each coding task Balancing performance and cost without manually switching models Escalating from an efficient draft model to a stronger model only when needed Having one model critique and another revise answers Setting an org-wide default model policy for Copilot users

Price from official sources

Not stated

• Copilot Fusion is available on all Copilot plans.
• You are billed for each model it uses, at each model's standard rate;
• for a limited time, users on paid Copilot plans get a 30% discount on model costs when using Copilot Fusion.
• Copilot plans：Free $0 (limited chat and agent usage);
• Pro $10/month;
• Pro+ $39/month;
• Max $100/month.

Check the official site for current pricing · Price not yet checked by our editors

Source: github.com · Info as of Nov 2, 2026

Company

Name

GitHub, Inc.

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