PSA: Anthropic's October 7 update is actually good news — Claude Agent SDK and claude -p still work with subscription limits, PLUS you now get API credits

Anthropic's October 7 update has caused confusion, with some users mistakenly believing it reinstates previous Agent SDK restrictions. However, the update is positive: the Claude Agent SDK and "claude -p" still function within subscription limits, and users now receive API credits. A key detail is that runs initiated via the Claude Code GitHub Action, IDE extensions, or Claude Desktop are categorized as Claude Code usage, meaning API credits do not apply to them.

Unlike earlier interpretations, this report clarifies that Anthropic's October 7 update maintains Agent SDK functionality within subscription limits and introduces API credits.