anthropic/claude-haiku-4.5
Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models. Matching Claude Sonnet 4’s performance...
| Provider | In $/M | Out $/M | Context | Uptime |
|---|---|---|---|---|
| Amazon Bedrock | $1.00 | $5.00 | 200K | — |
| $1.00 | $5.00 | 200K | — | |
| $1.00 | $5.00 | 200K | 100% | |
| Anthropic | $1.00 | $5.00 | 200K | 100% |
| Amazon Bedrock | $1.00 | $5.00 | 200K | 99.9% |
Claude Haiku 4.5 costs $1.00 per million input tokens and $5.00 per million output tokens via OpenRouter, making it 206th cheapest of 298 paid models.
Claude Haiku 4.5 scores 31.0 on the Artificial Analysis Intelligence Index, ranking 76th of 178 benchmarked models, with a GPQA Diamond score of 65%.
Claude Haiku 4.5 generates around 82 tokens per second with 521ms time-to-first-token (p50), the 90th fastest tracked model.
Claude Haiku 4.5 supports a 200K-token context window and can output up to 64K tokens. It accepts text, image, file input.