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…/20260320130011748_r_release_1003870_meow-agent-code
AQing-527
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feature/20260331_28832192_add_codeact_tool_to_prompt_1
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Description
Related Issue
This pull request introduces a new automatic tool signature injection feature for CodeactTools and bumps the project version to 0.2.2 across all modules. The main enhancement is the addition of a
CodeactToolSignatureAgentHook, which injects Python class/function stubs for all registered CodeactTools into the prompt, ensuring the LLM can reference these tools correctly during code generation. The feature is enabled by default but can be toggled via the builder API. Additionally, hook priority constants are updated to accommodate the new hook.New feature: CodeactTool signature injection
CodeactToolSignatureAgentHook, which automatically injects Python signatures (class/function stubs) for all registered CodeactTools into the prompt at theBEFORE_AGENTphase, allowing the LLM to reference them correctly inwrite_code. The hook avoids duplicate injections and provides usage guidelines in the injected message. (assistant-agent-autoconfigure/src/main/java/com/alibaba/assistant/agent/autoconfigure/hook/CodeactToolSignatureAgentHook.java)CodeactAgent.CodeactAgentBuilderto support enabling/disabling the tool signature injection viaenableToolSignatureInjection(boolean)(default: enabled). The builder automatically registers the new hook if enabled. (assistant-agent-autoconfigure/src/main/java/com/alibaba/assistant/agent/autoconfigure/CodeactAgent.java) [1] [2] [3] [4]Infrastructure and configuration
CODEACT_TOOL_SIGNATURE_HOOK(priority 8) to ensure the signature injection runs after state initialization but before experience hooks. (assistant-agent-common/src/main/java/com/alibaba/assistant/agent/common/constant/HookPriorityConstants.java)Version updates
pom.xmland all submodules to reflect the new feature. (pom.xml,assistant-agent-autoconfigure/pom.xml,assistant-agent-common/pom.xml,assistant-agent-core/pom.xml,assistant-agent-evaluation/pom.xml,assistant-agent-extensions/pom.xml,assistant-agent-prompt-builder/pom.xml,assistant-agent-start/pom.xml) [1] [2] [3] [4] [5] [6] [7] [8]