Anthropic Claude Integration
Use Anthropic's Claude models for long-context tasks, analysis, and safe AI interactions.
Supported Models
Claude 3 Opus
Most capable model. Excels at complex analysis and reasoning.
200K context window
Claude 3 Sonnet
Balanced performance and cost. Great for most use cases.
200K context window
Claude 3 Haiku
Fastest and most affordable. Ideal for high-volume tasks.
200K context window
Setup
1. Get Anthropic API Key
Sign up at console.anthropic.com and create an API key.
2. Configure CognitiveX
.envbash
COGNITIVEX_API_KEY=your_cognitivex_key
ANTHROPIC_API_KEY=your_anthropic_key3. Use in Code
typescript
import { CognitiveXClient } from '@cognitivex/sdk';
const client = new CognitiveXClient({
apiKey: process.env.COGNITIVEX_API_KEY
});
// Use Claude
const result = await client.cognition.reason({
query: "Analyze this document...",
model: "claude-3-sonnet"
});Key Features
Long Context
200K token context window - analyze entire books or codebases
Safety
Built-in safety features and reduced hallucinations
Analysis
Excellent at document analysis and summarization
Reasoning
Strong logical reasoning and step-by-step explanations
Examples
Document Analysis
typescript
// Store long document
const doc = await client.memory.store({
content: longDocument, // Up to 200K tokens
tags: ["contracts"]
});
// Analyze with Claude
const result = await client.cognition.reason({
query: "Identify risks and obligations",
model: "claude-3-opus",
context: [doc.id]
});Safe Content Generation
typescript
const result = await client.cognition.reason({
query: "Generate user-facing content about...",
model: "claude-3-sonnet",
systemPrompt: "Be helpful, harmless, and honest."
});Code Analysis
typescript
const result = await client.cognition.reason({
query: "Review this codebase for security issues",
model: "claude-3-opus",
context: codebaseIds
});When to Use Claude
- ✓Long documents - Analyze entire books, codebases, or contracts
- ✓Safety-critical - Customer-facing content generation
- ✓Analysis tasks - Research, summarization, extraction
- ✓Complex reasoning - Multi-step logical analysis
Best Practices
- • Use Claude for long-context tasks (GPT-4 has 128K limit)
- • Leverage 200K context for entire document analysis
- • Use Haiku for high-volume, cost-sensitive tasks
- • Use Opus for complex analysis and reasoning
- • Take advantage of built-in safety features
- • Monitor costs - Claude pricing differs from OpenAI