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feat(agent): stop using short tool description for gpt-5 (#10184)

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Xingyao Wang
2025-08-09 17:56:52 -04:00
committed by GitHub
parent 803bdced9c
commit 116ba199d1
1 changed files with 6 additions and 1 deletions
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7
openhands/agenthub/codeact_agent/codeact_agent.py
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@@ -106,10 +106,15 @@ class CodeActAgent(Agent):
def _get_tools(self) -> list['ChatCompletionToolParam']:
# For these models, we use short tool descriptions ( < 1024 tokens)
# to avoid hitting the OpenAI token limit for tool descriptions.
SHORT_TOOL_DESCRIPTION_LLM_SUBSTRS = ['gpt-', 'o3', 'o1', 'o4']
SHORT_TOOL_DESCRIPTION_LLM_SUBSTRS = ['gpt-4', 'o3', 'o1', 'o4']
use_short_tool_desc = False
if self.llm is not None:
# For historical reasons, previously OpenAI enforces max function description length of 1k characters
# https://community.openai.com/t/function-call-description-max-length/529902
# But it no longer seems to be an issue recently
# https://community.openai.com/t/was-the-character-limit-for-schema-descriptions-upgraded/1225975
# Tested on GPT-5 and longer description still works. But we still keep the logic to be safe for older models.
use_short_tool_desc = any(
model_substr in self.llm.config.model
for model_substr in SHORT_TOOL_DESCRIPTION_LLM_SUBSTRS