Anthropic
Anthropic: Claude Haiku 4.5
anthropic/claude-4.5-haiku-20251001
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...
Anthropic: Claude Haiku 4.5 usage over time
OpenRouter share of tokens, by day.
Anthropic: Claude Haiku 4.5 holds 0.39% today, down from 0.61% at the start of the visible window.
Rank history
Adoption curve vs the pantheon
Anthropic: Claude Haiku 4.5's share plotted against days since first tracked, overlaid on other current leaders on the same axis. The question every new-model page asks: is this one going to make it?
Citable stat
As of 2026-07-14, Anthropic: Claude Haiku 4.5 holds 0.4% of OpenRouter token share, down 0.07pp over 30 days. Source: Tidelines (OpenRouter).
Where to run it
Providers & pricing
Per-provider pricing, context, and uptime via OpenRouter. Sorted by output price.
| Provider | Input $/M | Output $/M | Context | Uptime |
|---|---|---|---|---|
| Google · 200k | $1.00 | $5.00 | 200k | 99.98% |
| Anthropic | $1.00 | $5.00 | 200k | 99.88% |
| Azure | $1.00 | $5.00 | 200k | — |
| Amazon Bedrock · 200k | $1.00 | $5.00 | 200k | 99.98% |
| Google · 200k | $1.10 | $5.50 | 200k | — |
| Amazon Bedrock · 200k | $1.10 | $5.50 | 200k | — |