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Bug fix: config.yaml model ensemble syntax not correctly loaded into LLMConfig object #56

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Merged
merged 2 commits into from
Jun 9, 2025
Merged

Bug fix: config.yaml model ensemble syntax not correctly loaded into LLMConfig object #56

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ff0522d
Extra debug output of prompt & response in openai.py
jvm123 Jun 5, 2025
5897987
Bug fix: yaml configuration of llm.models was not applied
jvm123 Jun 5, 2025
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9 changes: 4 additions & 5 deletions openevolve/config.py
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Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,6 @@ class LLMConfig(LLMModelConfig):

# API configuration
api_base: str = "https://api.openai.com/v1"
name: str = "gpt-4o"

# Generation parameters
system_message: Optional[str] = "system_message"
Expand All @@ -60,10 +59,10 @@ class LLMConfig(LLMModelConfig):
evaluator_models: List[LLMModelConfig] = field(default_factory=lambda: [])

# Backwardes compatibility with primary_model(_weight) options
primary_model: str = "gemini-2.0-flash-lite"
primary_model_weight: float = 0.8
secondary_model: str = "gemini-2.0-flash"
secondary_model_weight: float = 0.2
primary_model: str = None
primary_model_weight: float = None
secondary_model: str = None
secondary_model_weight: float = None

def __post_init__(self):
"""Post-initialization to set up model configurations"""
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4 changes: 4 additions & 0 deletions openevolve/llm/openai.py
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Expand Up @@ -107,4 +107,8 @@ async def _call_api(self, params: Dict[str, Any]) -> str:
response = await loop.run_in_executor(
None, lambda: self.client.chat.completions.create(**params)
)
# Logging of system prompt, user message and response content
logger = logging.getLogger(__name__)
logger.debug(f"API parameters: {params}")
logger.debug(f"API response: {response.choices[0].message.content}")
return response.choices[0].message.content