Model Details

Claude Haiku 4.5 API

Fast, efficient AI model at 88% lower cost. Perfect for high-volume applications, chatbots, and real-time processing.

Pricing Comparison

ProviderInput / 1MOutput / 1MCache / 1M
Anthropic Official$1.00$5.00$0.10
Crouter$0.12$1.00$0.60$5.00$0.02$0.10
You Save88%88%80%

All prices per 1M tokens. No hidden fees, no monthly minimums.

Key Features

200K Context Window

Process long documents, codebases, and conversations without splitting content. Ideal for document analysis and extended chat sessions.

Prompt Caching

Save 80% on repeated prompts with automatic caching. Perfect for applications with system prompts or repeated context.

Fast Response Times

Optimized for speed with low latency. Haiku delivers quick responses for real-time applications and high-throughput scenarios.

Streaming Support

Stream responses token-by-token for better user experience. Reduce perceived latency in chat applications and interactive tools.

Perfect For

Customer Support Chatbots

Handle high volumes of customer inquiries with fast, accurate responses. The 200K context window maintains conversation history for personalized support.

Content Moderation

Analyze user-generated content at scale. Fast processing speeds and low cost make Haiku ideal for real-time moderation systems.

Data Extraction

Extract structured data from documents, emails, and forms. Process thousands of documents daily without breaking the budget.

Code Review Automation

Review pull requests and suggest improvements. The 200K context handles large codebases while maintaining fast response times.

Technical Specifications

Model IDclaude-haiku-4-5-20251001
Context Window200,000 tokens
API FormatAnthropic Messages API (/v1/messages)
StreamingYes (SSE)
Prompt CachingYes (automatic)
Function CallingYes
Rate Limit70 requests/minute

Quick Start

curl https://api.crouter.dev/v1/messages \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -H "anthropic-version: 2023-06-01" \
  -d '{
    "model": "claude-haiku-4-5-20251001",
    "max_tokens": 1024,
    "messages": [
      {"role": "user", "content": "Hello, Claude!"}
    ]
  }'

View full documentation for more examples and integration guides.

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