Add: Dynamic prompt cache breakpoints for Anthropic prefix caching#621

Merged

FL4TLiN3 merged 7 commits intomainfrom

feat/prompt-cache-breakpoints

Feb 25, 2026

Commits on Feb 25, 2026

Add: Dynamic prompt cache breakpoints for Anthropic prefix caching

FL4TLiN3
and
claude
committed
Chore: Add changeset for prompt cache breakpoints

FL4TLiN3
and
claude
committed
Chore: Bump perstack and create-expert in changeset

FL4TLiN3
and
claude
committed
Add: Cache breakpoint on last tool definition for Anthropic prefix caching

FL4TLiN3
and
claude
committed
Update: Use 20-block lookback window strategy for cache breakpoints

FL4TLiN3
and
claude
committed
Update: Switch to automatic caching via @ai-sdk/anthropic 3.0.47

FL4TLiN3
and
claude
committed
Fix: Move @ai-sdk/anthropic dependency to correct package scope

FL4TLiN3
and
claude
committed