Anthropic
Claude Haiku 4.5
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...
Only tracked on Vercel AI Gateway.
Claude Haiku 4.5 usage over time
Vercel AI Gateway share of tokens, by day.
Claude Haiku 4.5 holds 3.87% today, up from 3.13% at the start of the visible window.
Rank history
Adoption curve vs the pantheon
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 2026-07-17, Claude Haiku 4.5 holds 3.9% of Vercel AI Gateway token share, up 0.71pp over 30 days. Source: Tidelines (Vercel AI Gateway).
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 | 100.00% |
| Anthropic | $1.00 | $5.00 | 200k | 99.97% |
| Azure | $1.00 | $5.00 | 200k | — |
| Amazon Bedrock · 200k | $1.00 | $5.00 | 200k | 99.96% |
| Google · 200k | $1.10 | $5.50 | 200k | — |
| Amazon Bedrock · 200k | $1.10 | $5.50 | 200k | — |