# Claude Haiku 4.5

> Fast, affordable small model matching Sonnet 4 coding performance

Claude Haiku 4.5 is Anthropic's fastest and most cost-efficient small language model, delivering coding performance on par with Claude Sonnet 4 while running 2x faster and at one-third the cost. It is designed for developers and businesses needing high-throughput, low-latency AI capabilities at scale. Its combination of speed, affordability, and strong coding ability makes it well-suited for production applications with high request volumes.

## At a glance

- **Company**: Anthropic
- **Homepage**: https://www.producthunt.com/r/XVVCCCYHCW44XD?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+claude+access+%28ID%3A+284460%29
- **Pricing**: usage-based
- **API available**: Yes
- **Self-hostable**: No
- **Launched**: 2025-10
- **Last verified**: 2026-05-11

## Categories

- code
- developer-platforms
- chat-assistants


## Capabilities

- long-context
- code-generation
- low-latency
- api-access
- multi-turn-conversation


## Alternatives




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Source: https://inforelay.ai/tools/claude-haiku-4-5/
Index: https://inforelay.ai/llms.txt