类class
agentscope.modelAnthropicChatModel
class AnthropicChatModel(ChatModelBase)源码Source
agentscope/model/_anthropic/_model.py:27–653Anthropic 聊天模型，与模型服务通信并返回生成或向量化结果。位于 agentscope.model 包，继承自 ChatModelBase。
The Anthropic chat model. Declared in agentscope.model. Extends ChatModelBase.
嵌套类摘要Nested Class Summary
| 类Class | 类型Kind | 说明Description |
|---|---|---|
Parameters | 类class | 参数，与模型服务通信并返回生成或向量化结果。 The parameters for the Anthropic chat model. |
构造器摘要Constructor Summary
| 构造器Constructor | 说明Description |
|---|---|
def __init__(credential: AnthropicCredential, model: str, parameters: 'AnthropicChatModel.Parameters | None' = None, st… | 初始化 `AnthropicChatModel` 实例。 Initialize the Anthropic chat model. |
属性摘要Attribute Summary
| 属性Attribute | 类型Type | 说明Description | 值Value |
|---|---|---|---|
type | Literal['anthropic_chat'] | 类型字段。 | 'anthropic_chat' |
构造器详情Constructor Detail
AnthropicChatModel
def __init__(credential: AnthropicCredential, model: str, parameters: 'AnthropicChatModel.Parameters | None' = None, stream: bool = True, max_retries: int = 3, retry_delay: float = 1.0, context_size: int = 200000, formatter: FormatterBase | None = None, client_kwargs: dict[str, Any] | None = None) -> None初始化 AnthropicChatModel 实例。
Initialize the Anthropic chat model.
参数Parameters
| 名称Name | 类型Type | 说明Description |
|---|---|---|
credential | AnthropicCredential | 凭证对象（类型 `AnthropicCredential`）。The Anthropic credential used to authenticate API calls. |
model | str | 模型实例（类型 `str`）。The Anthropic model name, e.g. `claude-opus-4-7`. |
parameters默认default None | 'AnthropicChatModel.Parameters | None' | 参数（类型 `'AnthropicChatModel.Parameters | None'`）。The Anthropic API parameters. When `None`, the default parameters will be used. |
stream默认default True | bool | 判断是否到启用流式输出。Whether to enable streaming output. |
max_retries默认default 3 | int | 最大重试次数（类型 `int`）。The maximum number of retries for the Anthropic API. |
retry_delay默认default 1.0 | float | 重试延迟（类型 `float`）。Seconds to sleep between retry attempts. |
context_size默认default 200000 | int | 上下文大小（类型 `int`）。The model context size used for context compression. |
formatter默认default None | FormatterBase | None | 格式化器（类型 `FormatterBase | None`）。The formatter that converts `Msg` objects to the format required by the Anthropic API. When `None`, an `AnthropicChatFormatter` instance will be used. |
client_kwargs默认default None | dict[str, Any] | None | 客户端关键字参数（类型 `dict[str, Any] | None`）。Extra keyword arguments forwarded to `anthropic.AsyncAnthropic` (e.g. `timeout`, `default_headers`, `http_client`, `auth_token`). |
源码Source
agentscope/model/_anthropic/_model.py:98–156属性详情Attribute Detail
type
Literal['anthropic_chat'] = 'anthropic_chat'类型字段。声明为 Literal['anthropic_chat']。
The type field.
源码Source
agentscope/model/_anthropic/_model.py:30嵌套类详情Nested Class Detail
Parameters
class Parameters参数，与模型服务通信并返回生成或向量化结果。位于 agentscope.model 包。
The parameters for the Anthropic chat model. Declared in agentscope.model.