Anthropic's Claude Opus 5.5 Slashes Coding Agent Costs by 40%

Anthropic's newest Opus lands in GitHub Copilot and Microsoft Foundry with 40% lower costs, faster output, and fewer steps per task.

Source

Microsoft Developer

Published

Sep 23, 2026, 6:44 PM

Author

AlphaSignal Newsroom

Read

1 min read

Anthropic's newest Opus lands in GitHub Copilot and Microsoft Foundry with 40% lower costs, faster output, and fewer steps per task.

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