Claude Haiku 4.5
Claude Haiku 4.5 delivers coding performance on par with the earlier flagship model, Claude Sonnet 4, but does so with remarkable improvements in both efficiency and affordability. It operates at more than twice the speed and costs only a third as much, making it a faster, more cost-effective option for users who need high-quality coding capabilities without compromising performance.
Claude Haiku 4.5 endpoints
| Method | Endpoint | Description |
|---|---|---|
| POST |
Chat Completions /chat/completions |
Creates a model response for the given chat conversation. |
Claude Haiku 4.5 pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | $1 / month | — |
|
| PRO | $5 / month | — |
|
| ULTRA | $25 / month | — |
|
| MEGA Recommended | $75 / month | — |
|