We've renamed "extra usage" to "usage credits" across Claude. Your spending limits, auto-reload settings, and any credits you've already bought carry over exactly as they were.
Anthropic Rebrands Extra Usage as Credits to Power Claude Fast Mode
Anthropic· Updated
Anthropic renamed extra usage to usage credits across the Claude platform while maintaining all existing spending limits and auto-reload settings. The shift moves away from reactive overage billing toward a proactive model where credits directly fund high-performance features like Claude Code fast mode.
The update reflects the growing cost of autonomous tasks. While "extra usage" originally described paying for tokens after hitting a plan limit, "usage credits" now power specific capabilities like Opus 4.7 in Claude Code fast mode. This mirrors GitHub Copilot's usage-based billing shift as multi-step reasoning costs outpace flat-rate subscriptions.
You will see the new terminology in your developer dashboard when managing balances for the Claude API or agentic tools. This credit system also supports Anthropic's monthly Agent SDK credits recently announced for paid plans. No action is required to migrate your account, as all current settings remain active under the new name.
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