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The Anthropic caller uses the Anthropic Go SDK with streaming via onStream callbacks. Note that Claude requires max_tokens to be set explicitly. Provider directory: api/integration-api/internal/caller/anthropic/

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Vault Credential

KeyDescription
keyAnthropic API key from console.anthropic.com

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Setup

1

Get an Anthropic API key

Sign in at console.anthropic.com → API Keys → Create Key.
2

Add to Rapida vault

In the Rapida dashboard → Credentials → Create Credential, select provider Anthropic, enter key = your API key.
3

Configure the assistant LLM

In the assistant settings → LLM Provider, select Anthropic and set model parameters:
{
  "model.name": "claude-sonnet-4-6",
  "model.max_tokens": 1024,
  "model.temperature": 0.7
}
model.max_tokens is required for Anthropic. The API will return an error if it is not set.

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Supported Models

ModelContextNotes
claude-opus-4-6200kMost capable
claude-sonnet-4-6200kBest speed/capability balance (recommended)
claude-haiku-4-5-20251001200kFastest, lowest cost

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Model Parameters

KeySupportedNotes
model.name✅Required
model.max_tokens✅Required — no default
model.temperature✅0.0–1.0
model.top_p✅
model.top_k✅Anthropic-specific
model.stop✅Array of stop sequences
model.thinking✅Extended thinking mode

OpenAI

GPT-4o models

LLM Overview

All providers and ChatCompletionOptions