Package dev.langchain4j.model.anthropic
Class AnthropicChatModel
java.lang.Object
dev.langchain4j.model.anthropic.AnthropicChatModel
- All Implemented Interfaces:
ChatLanguageModel
Represents an Anthropic language model with a Messages (chat) API.
More details are available here.
It supports tools. See more information here.
It supports
The content of
Sanitization is performed on the
Supports caching
More details are available here.
It supports tools. See more information here.
It supports
Image
s as inputs. UserMessage
s can contain one or multiple ImageContent
s.
Image
s must not be represented as URLs; they should be Base64-encoded strings and include a mimeType
.
The content of
SystemMessage
s is sent using the "system" parameter.
Sanitization is performed on the
ChatMessage
s provided to conform to Anthropic API requirements. This process
includes verifying that the first message is a UserMessage
and removing any consecutive UserMessage
s.
Any messages removed during sanitization are logged as warnings and not submitted to the API.
Supports caching
SystemMessage
s and ToolSpecification
s.-
Nested Class Summary
Nested Classes -
Method Summary
Modifier and TypeMethodDescriptionchat
(ChatRequest chatRequest) This is the main API to interact with the chat model.provider()
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface dev.langchain4j.model.chat.ChatLanguageModel
chat, chat, chat, defaultRequestParameters, doChat, supportedCapabilities
-
Method Details
-
chat
Description copied from interface:ChatLanguageModel
This is the main API to interact with the chat model. A temporary default implementation of this method is necessary until allChatLanguageModel
implementations adopt it. It should be removed once that occurs.- Specified by:
chat
in interfaceChatLanguageModel
- Parameters:
chatRequest
- aChatRequest
, containing all the inputs to the LLM- Returns:
- a
ChatResponse
, containing all the outputs from the LLM
-
listeners
- Specified by:
listeners
in interfaceChatLanguageModel
-
provider
- Specified by:
provider
in interfaceChatLanguageModel
-