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GitHub promotes Copilot Fusion Max against Claude Code on Artificial Analysis coding index

3 articles2 sourcessince Oct 28Last article 2h ago ·

Overview

AISummary of 3 articles

GitHub says Copilot Fusion Max scored 60 on the Artificial Analysis Coding Agent Index, within two points of Claude Code with Opus 5.5 Max, at about half the average API cost per task.

GitHub says it commissioned and funded that evaluation, and its post links to the full results and methodology on the Artificial Analysis website.

GitHub also announced that Copilot Fusion is now generally available, with users choosing Fusion Standard, High, or Max instead of a model per task and Copilot routing models as needed. GitHub is offering 30% off Copilot Fusion through November 30.

Written by AI from the articles below · updated Oct 28, 1:02 PM ET

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Developments

3 developments

  1. Oct 28, 12:26 PM ET · 1 article
    GitHub commissions Artificial Analysis evaluation of coding agents
    GitHub: GitHub commissions Artificial Analysis evaluation of coding agents
  2. Oct 28, 12:25 PM ET · 1 article
    GitHub promotes Copilot Fusion Max, citing Coding Agent Index result near Claude Code at half the cost
    GitHub: GitHub's Copilot Fusion Max nears Claude Code's coding score at half the cost
  3. Oct 28, 12:00 PM ET · 1 article
    GitHub makes Copilot Fusion, a multi-model routing system, generally available
    GitHub Copilot Changelog: GitHub Copilot Fusion becomes generally available with automatic model routing

Article timeline

The articles in this story. Times are ET.

Oct 28
  1. GitHubOfficial
    GitHub commissions Artificial Analysis evaluation of coding agents

    AIGitHub commissioned and funded an evaluation of coding agents by Artificial Analysis. The post links to full results and methodology on the Artificial Analysis website.

  2. GitHubOfficial
    GitHub's Copilot Fusion Max nears Claude Code's coding score at half the cost

    AIIn the Artificial Analysis Coding Agent Index, GitHub says Copilot Fusion Max scored within two points of Claude Code with Opus 5.5 Max at about half the API cost per task. GitHub is offering 30% off Copilot Fusion through November 30.

    Chart titled "Coding Agent Index vs. Cost per Task" by Artificial Analysis. The chart displays Artificial Analysis Coding Agent Index vs. average pay-per-token API cost per task (USD). It compares various agents, including some from Claude Code, Codex, Antigravity CLI, DeepSeek Harness, Grok Build, Opencode, Muse Code, Kimi Code CLI, and GitHub Copilot. The x-axis represents higher cost per task (USD) to lower cost per task (USD), and the y-axis represents  the coding agent index. The chart highlights a "Most Attractive Quadrant" in green and uses dots to differentiate agents. Copilot Fusion (max) sits within the most attractive quadrant.
  3. GitHub Copilot ChangelogOfficialPick
    GitHub Copilot Fusion becomes generally available with automatic model routing

    AIGitHub says Copilot Fusion is now generally available. Instead of choosing a model for each task, users select Fusion Standard, High, or Max, and Copilot routes and orchestrates models as needed. In an Artificial Analysis Coding Agent Index test, Fusion Max scored 60, within two points of Claude Code with Opus 5.5 Max, at about half the average API cost per task.

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