Files
gemini-balance/app/domain/gemini_models.py
snaily baf643e884 feat: 新增请求超时配置及优化模型列表接口api_key获取方式
1. 新增功能:
   - 在`.env.example`中添加`TIME_OUT=300`配置项(包含中文注释)
   - 在`Settings`类中增加`TIME_OUT`字段(读取自`DEFAULT_TIMEOUT`)

2. 优化内容:
   - 生成配置:
     * 为`GenerationConfig`设置默认温度/TOP_P/TOP_K值
     * 移除`maxOutputTokens`默认值,改为可选传递
   - OpenAI请求:
     * 移除`max_tokens`默认值
     * 只有当`max_tokens`有值时才添加到请求payload
   - 日志优化:
     * 注释掉`stream_optimizer.py`中部分调试日志

3. 模型列表接口api_key获取方式
2025-04-03 03:12:59 +08:00

43 lines
1.6 KiB
Python

from typing import List, Optional, Dict, Any, Literal, Union
from pydantic import BaseModel
from app.core.constants import DEFAULT_TEMPERATURE, DEFAULT_TOP_K, DEFAULT_TOP_P
class SafetySetting(BaseModel):
category: Optional[Literal["HARM_CATEGORY_HATE_SPEECH", "HARM_CATEGORY_DANGEROUS_CONTENT", "HARM_CATEGORY_HARASSMENT", "HARM_CATEGORY_SEXUALLY_EXPLICIT", "HARM_CATEGORY_CIVIC_INTEGRITY"]] = None
threshold: Optional[Literal["HARM_BLOCK_THRESHOLD_UNSPECIFIED", "BLOCK_LOW_AND_ABOVE", "BLOCK_MEDIUM_AND_ABOVE", "BLOCK_ONLY_HIGH", "BLOCK_NONE", "OFF"]] = None
class GenerationConfig(BaseModel):
stopSequences: Optional[List[str]] = None
responseMimeType: Optional[str] = None
responseSchema: Optional[Dict[str, Any]] = None
candidateCount: Optional[int] = 1
maxOutputTokens: Optional[int] = None
temperature: Optional[float] = DEFAULT_TEMPERATURE
topP: Optional[float] = DEFAULT_TOP_P
topK: Optional[int] = DEFAULT_TOP_K
presencePenalty: Optional[float] = None
frequencyPenalty: Optional[float] = None
responseLogprobs: Optional[bool] = None
logprobs: Optional[int] = None
class SystemInstruction(BaseModel):
role: str = "system"
parts: List[Dict[str, Any]]
class GeminiContent(BaseModel):
role: str
parts: List[Dict[str, Any]]
class GeminiRequest(BaseModel):
contents: List[GeminiContent] = []
tools: Optional[Union[List[Dict[str, Any]], Dict[str, Any]]] = []
safetySettings: Optional[List[SafetySetting]] = None
generationConfig: Optional[GenerationConfig] = None
systemInstruction: Optional[SystemInstruction] = None