ai-agent-book 精选快照(<2MB 代码与文档,来自 github.com/bojieli/ai-agent-book)
Build latest book artifacts / build (push) Canceled after 0s
dependency resolution / resolve (3.11) (push) Canceled after 0s
dependency resolution / resolve (3.13) (push) Canceled after 0s
deploy-pages / build (push) Canceled after 0s
deploy-pages / deploy (push) Canceled after 0s
i18n consistency check / check (push) Canceled after 0s
provider adoption tests / test (chapter2/context-compression) (push) Canceled after 0s
provider adoption tests / test (chapter2/prompt-injection) (push) Canceled after 0s
provider adoption tests / test (chapter2/system-hint) (push) Canceled after 0s
provider adoption tests / test (chapter3/log-sanitization) (push) Canceled after 0s
web-search-agent tests / test (push) Canceled after 0s
web-search-agent tests / agentbook (push) Canceled after 0s
Build latest book artifacts / build (push) Canceled after 0s
dependency resolution / resolve (3.11) (push) Canceled after 0s
dependency resolution / resolve (3.13) (push) Canceled after 0s
deploy-pages / build (push) Canceled after 0s
deploy-pages / deploy (push) Canceled after 0s
i18n consistency check / check (push) Canceled after 0s
provider adoption tests / test (chapter2/context-compression) (push) Canceled after 0s
provider adoption tests / test (chapter2/prompt-injection) (push) Canceled after 0s
provider adoption tests / test (chapter2/system-hint) (push) Canceled after 0s
provider adoption tests / test (chapter3/log-sanitization) (push) Canceled after 0s
web-search-agent tests / test (push) Canceled after 0s
web-search-agent tests / agentbook (push) Canceled after 0s
This commit is contained in:
@@ -0,0 +1,93 @@
|
||||
"""
|
||||
全局配置:加载环境变量、提供 OpenAI 客户端与默认模型名。
|
||||
|
||||
只依赖官方 OpenAI SDK,读取 OPENAI_API_KEY。
|
||||
默认模型 gpt-5.6-luna(便宜、够用于因子发现、结构化抽取与文案生成)。
|
||||
"""
|
||||
import os
|
||||
|
||||
from openai import OpenAI
|
||||
|
||||
try:
|
||||
# 可选:如果安装了 python-dotenv,则自动加载同目录 .env
|
||||
from dotenv import load_dotenv
|
||||
|
||||
load_dotenv()
|
||||
except Exception: # pragma: no cover - dotenv 是可选依赖
|
||||
pass
|
||||
|
||||
def _openrouter_model_id(model) -> str:
|
||||
"""将供应商原生模型名映射为 OpenRouter 模型 id(通用 OpenRouter 回退用)。
|
||||
显式的 OPENROUTER_MODEL 环境变量优先。"""
|
||||
override = os.getenv("OPENROUTER_MODEL")
|
||||
if override:
|
||||
return override
|
||||
m = (model or "").strip()
|
||||
if not m:
|
||||
return "openai/gpt-5.6-luna"
|
||||
if "/" in m:
|
||||
return m
|
||||
ml = m.lower()
|
||||
if ml.startswith(("gpt-", "o1", "o3", "o4", "chatgpt")):
|
||||
return "openai/" + m
|
||||
if ml.startswith("claude-"):
|
||||
return "anthropic/claude-opus-4.8"
|
||||
if ml.startswith("kimi"):
|
||||
# kimi-k3 is not on OpenRouter; moonshotai/kimi-k2.6 is the closest hosted id.
|
||||
return "moonshotai/kimi-k2.6"
|
||||
return "openai/gpt-5.6-luna"
|
||||
|
||||
|
||||
# Provider: OpenAI by default; DashScope/Qwen/Bailian are OpenAI-compatible.
|
||||
PROVIDER = os.getenv("LLM_PROVIDER", "openai").lower()
|
||||
PROVIDER = {"qwen": "dashscope", "bailian": "dashscope"}.get(PROVIDER, PROVIDER)
|
||||
# 默认模型,可用环境变量覆盖
|
||||
MODEL = os.getenv(
|
||||
"DASHSCOPE_MODEL" if PROVIDER == "dashscope" else "OPENAI_MODEL",
|
||||
"qwen3.7-plus" if PROVIDER == "dashscope" else "gpt-5.6-luna",
|
||||
)
|
||||
|
||||
# 通用 OpenRouter 回退:若没有 OPENAI_API_KEY 但设置了 OPENROUTER_API_KEY,
|
||||
# 则把聊天模型路由到 OpenRouter,并把模型名映射为 OpenRouter 的 id。
|
||||
_OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
|
||||
_DASHSCOPE_API_KEY = os.getenv("DASHSCOPE_API_KEY")
|
||||
_OPENROUTER_API_KEY = os.getenv("OPENROUTER_API_KEY")
|
||||
# gpt-5.x(含 gpt-5.6*)在 OpenAI 直连 API 上需要组织实名认证;只要设置了
|
||||
# OPENROUTER_API_KEY,就优先把这类 id 走 OpenRouter。
|
||||
_PREFER_OPENROUTER = bool(_OPENROUTER_API_KEY) and MODEL.lower().startswith("gpt-5")
|
||||
_PRIMARY_API_KEY = _DASHSCOPE_API_KEY if PROVIDER == "dashscope" else _OPENAI_API_KEY
|
||||
_USE_OPENROUTER = _PREFER_OPENROUTER or ((not _PRIMARY_API_KEY) and bool(_OPENROUTER_API_KEY))
|
||||
if _USE_OPENROUTER:
|
||||
MODEL = _openrouter_model_id(MODEL)
|
||||
|
||||
|
||||
def get_client() -> OpenAI:
|
||||
"""返回一个配置好的 OpenAI 客户端。
|
||||
|
||||
优先使用官方端点(读取 OPENAI_API_KEY);若缺失则在存在 OPENROUTER_API_KEY 时
|
||||
回退到 OpenRouter(OpenAI 兼容端点)。"""
|
||||
# timeout + 自动重试:发现/抽取阶段要连续发几十次请求,单次瞬时错误
|
||||
# (网络抖动 / 限流 / 5xx)不应中断整条流水线。
|
||||
if _PRIMARY_API_KEY and not _PREFER_OPENROUTER:
|
||||
if PROVIDER == "dashscope":
|
||||
return OpenAI(
|
||||
api_key=_DASHSCOPE_API_KEY,
|
||||
base_url=os.getenv(
|
||||
"DASHSCOPE_BASE_URL",
|
||||
"https://dashscope.aliyuncs.com/compatible-mode/v1",
|
||||
),
|
||||
timeout=60.0,
|
||||
max_retries=5,
|
||||
)
|
||||
return OpenAI(api_key=_OPENAI_API_KEY, timeout=60.0, max_retries=5)
|
||||
if _OPENROUTER_API_KEY:
|
||||
return OpenAI(
|
||||
api_key=_OPENROUTER_API_KEY,
|
||||
base_url="https://openrouter.ai/api/v1",
|
||||
timeout=60.0,
|
||||
max_retries=5,
|
||||
)
|
||||
raise RuntimeError(
|
||||
"未找到所选 provider 的 API Key,请设置 OPENAI_API_KEY、DASHSCOPE_API_KEY "
|
||||
"或 OPENROUTER_API_KEY。"
|
||||
)
|
||||
Reference in New Issue
Block a user