Class: Anthropic
Anthropic LLM implementation
Hierarchy
-
BaseLLM↳
Anthropic
Constructors
constructor
• new Anthropic(init?): Anthropic
Parameters
| Name | Type |
|---|---|
init? | Partial<Anthropic> |
Returns
Overrides
BaseLLM.constructor
Defined in
packages/core/src/llm/LLM.ts:654
Properties
apiKey
• Optional apiKey: string = undefined
Defined in
packages/core/src/llm/LLM.ts:647
callbackManager
• Optional callbackManager: CallbackManager
Defined in
packages/core/src/llm/LLM.ts:652
maxRetries
• maxRetries: number
Defined in
packages/core/src/llm/LLM.ts:648
maxTokens
• Optional maxTokens: number
Defined in
packages/core/src/llm/LLM.ts:644
model
• model: "claude-3-opus" | "claude-3-sonnet" | "claude-2.1" | "claude-instant-1.2"
Defined in
packages/core/src/llm/LLM.ts:641
session
• session: AnthropicSession
Defined in
packages/core/src/llm/LLM.ts:650
temperature
• temperature: number
Defined in
packages/core/src/llm/LLM.ts:642
timeout
• Optional timeout: number
Defined in
packages/core/src/llm/LLM.ts:649
topP
• topP: number
Defined in
packages/core/src/llm/LLM.ts:643
Accessors
metadata
• get metadata(): Object
Returns
Object
| Name | Type |
|---|---|
contextWindow | number |
maxTokens | undefined | number |
model | "claude-3-opus" | "claude-3-sonnet" | "claude-2.1" | "claude-instant-1.2" |
temperature | number |
tokenizer | undefined |
topP | number |
Overrides
BaseLLM.metadata
Defined in
packages/core/src/llm/LLM.ts:679
Methods
chat
▸ chat(params): Promise<AsyncIterable<ChatResponseChunk>>
Parameters
| Name | Type |
|---|---|
params | LLMChatParamsStreaming |
Returns
Promise<AsyncIterable<ChatResponseChunk>>
Overrides
BaseLLM.chat
Defined in
packages/core/src/llm/LLM.ts:710
▸ chat(params): Promise<ChatResponse>
Parameters
| Name | Type |
|---|---|
params | LLMChatParamsNonStreaming |
Returns
Promise<ChatResponse>
Overrides
BaseLLM.chat
Defined in
packages/core/src/llm/LLM.ts:713
complete
▸ complete(params): Promise<AsyncIterable<CompletionResponse>>
Parameters
| Name | Type |
|---|---|
params | LLMCompletionParamsStreaming |
Returns
Promise<AsyncIterable<CompletionResponse>>
Inherited from
BaseLLM.complete
Defined in
packages/core/src/llm/base.ts:18
▸ complete(params): Promise<CompletionResponse>
Parameters
| Name | Type |
|---|---|
params | LLMCompletionParamsNonStreaming |
Returns
Promise<CompletionResponse>
Inherited from
BaseLLM.complete
Defined in
packages/core/src/llm/base.ts:21
formatMessages
▸ formatMessages(messages): { content: any = message.content; role: "user" | "assistant" = message.role }[]
Parameters
| Name | Type |
|---|---|
messages | ChatMessage[] |
Returns
{ content: any = message.content; role: "user" | "assistant" = message.role }[]
Defined in
packages/core/src/llm/LLM.ts:697
getModelName
▸ getModelName(model): string
Parameters
| Name | Type |
|---|---|
model | string |
Returns
string
Defined in
packages/core/src/llm/LLM.ts:690
streamChat
▸ streamChat(messages, parentEvent?, systemPrompt?): AsyncIterable<ChatResponseChunk>
Parameters
| Name | Type |
|---|---|
messages | ChatMessage[] |
parentEvent? | Event |
systemPrompt? | null | string |
Returns
AsyncIterable<ChatResponseChunk>
Defined in
packages/core/src/llm/LLM.ts:754
tokens
▸ tokens(messages): number
Parameters
| Name | Type |
|---|---|
messages | ChatMessage[] |
Returns
number
Overrides
BaseLLM.tokens