Fix: cache breakpoint handling in StructuredDiscussion class.#269
Merged
amanjaiswal73892 merged 1 commit intomainfrom Jul 25, 2025
Merged
Fix: cache breakpoint handling in StructuredDiscussion class.#269amanjaiswal73892 merged 1 commit intomainfrom
amanjaiswal73892 merged 1 commit intomainfrom
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Anthropic requires maximum 4 cache breakpoints per request. This unsets cache breakpoints from earlier messages and only adds a single breakpoint in the flatten() method.
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I've completed my review and didn't find any issues... but I did find this frog.
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'-'|/ \|`-`Files scanned
| File Path | Reviewed |
|---|---|
| src/agentlab/agents/tool_use_agent/tool_use_agent.py | ✅ |
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Anthropic requires maximum 4 cache breakpoints per request. This unsets cache breakpoints from earlier messages and only adds a single breakpoint in the flatten() method.
Description by Korbit AI
What change is being made?
Fix the cache breakpoint handling in the
StructuredDiscussionclass by resetting previous cache breakpoints before setting a new one.Why are these changes being made?
The previous implementation did not properly handle the cache breakpoints, only marking the last message for caching. This change ensures that all previous cache breakpoints are reset, avoiding potential issues with incorrect caching in the
ToolUseAgent.