agentica

模型提供商

Agentica 支持 20+ 模型提供商，所有模型类遵循统一接口，可即插即用。

支持的模型

类名	提供商	默认模型	环境变量
OpenAIChat	OpenAI	gpt-4o-mini	OPENAI_API_KEY
DeepSeek	DeepSeek	deepseek-chat	DEEPSEEK_API_KEY
ZhipuAI	智谱 AI	glm-4.7-flash	ZHIPUAI_API_KEY
Claude	Anthropic	claude-sonnet-4-20250514	ANTHROPIC_API_KEY
Qwen	阿里通义	qwen-plus	DASHSCOPE_API_KEY
Moonshot	Moonshot	moonshot-v1-128k	MOONSHOT_API_KEY
Doubao	字节豆包	doubao-pro-32k	DOUBAO_API_KEY
KimiChat	Kimi Coding	k2p5	KIMI_API_KEY
Yi	零一万物	yi-lightning	YI_API_KEY
XAI	xAI	grok-3	XAI_API_KEY
Ollama	Ollama (本地)	llama3.1	—
Together	Together AI	—	TOGETHER_API_KEY
LitellmChat	LiteLLM	—	按模型而定

基本用法

通过环境变量配置 API Key（推荐）

export OPENAI_API_KEY="sk-xxx"
export ZHIPUAI_API_KEY="your-key"

from agentica import Agent, OpenAIChat

agent = Agent(model=OpenAIChat(id="gpt-4o-mini"))

直接传入 API Key

from agentica import Agent, DeepSeek

agent = Agent(model=DeepSeek(id="deepseek-chat", api_key="your-key"))

模型示例

OpenAI

from agentica import Agent, OpenAIChat

agent = Agent(model=OpenAIChat(id="gpt-4o"))
result = agent.run_sync("Hello!")
print(result.content)

DeepSeek

from agentica import Agent, DeepSeek

agent = Agent(model=DeepSeek(id="deepseek-chat"))
result = agent.run_sync("写一个快速排序")
print(result.content)

智谱 AI（免费模型）

from agentica import Agent, ZhipuAI

# glm-4.7-flash 免费，支持工具调用，128k 上下文
agent = Agent(model=ZhipuAI(id="glm-4.7-flash"))
result = agent.run_sync("一句话介绍北京")
print(result.content)

Claude (Anthropic)

from agentica import Agent, Claude

agent = Agent(model=Claude(id="claude-sonnet-4-20250514"))
result = agent.run_sync("Explain quantum computing")
print(result.content)

Kimi Coding

from agentica import Agent, KimiChat

agent = Agent(model=KimiChat(id="k2p5"))
result = agent.run_sync("写一个二分查找")
print(result.content)

Ollama（本地模型）

from agentica import Agent, Ollama

agent = Agent(model=Ollama(id="llama3.1"))
result = agent.run_sync("What is Python?")
print(result.content)

LiteLLM（统一接口）

通过 LiteLLM 可以用统一接口调用 100+ 模型：

from agentica import Agent, LitellmChat

# 使用 Bedrock
agent = Agent(model=LitellmChat(id="bedrock/anthropic.claude-v2"))

# 使用 Azure OpenAI
agent = Agent(model=LitellmChat(id="azure/gpt-4"))

切换模型

所有模型类遵循统一接口，切换模型只需更改一行：

from agentica import Agent, OpenAIChat, DeepSeek, ZhipuAI

# 开发阶段用免费模型
agent = Agent(model=ZhipuAI())

# 生产环境切换为更强模型
agent = Agent(model=OpenAIChat(id="gpt-4o"))

# 或使用 DeepSeek
agent = Agent(model=DeepSeek())

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