Claude Haiku 4.5: Benchmarks, Pricing & Context Window
Claude Haiku 4.5 is a language model from Anthropic, released in October 2025, with multimodal input.
Claude Haiku 4.5 is Anthropic's fastest, most cost-efficient model, matching Sonnet 4's performance on coding, computer use, and agent tasks. It offers similar performance to Sonnet 4 at one-third the cost and more than twice the speed,
Claude Haiku 4.5 pricing
Providers
Claude Haiku 4.5 starts at $1.00 per million input tokens and $5.00 per million output tokens via Anthropic. See all 2 providers below with their per-token pricing, latency, throughput, and modality support.
| Provider | Input $/M | Output $/M | Max Input | Max Output | Latency s | Throughput | Quant | Input | Output |
|---|---|---|---|---|---|---|---|---|---|
 Anthropic | $1.00 | $5.00 | 200.0K | 64.0K | 0.30 | 136 c/s | — | ||
 Vertex AI | $1.00 | $5.00 | 200.0K | 64.0K | 0.30 | 227 c/s | — |
Claude Haiku 4.5 API
API access coming soon
Claude Haiku 4.5 will be available through our gateway shortly.
Claude Haiku 4.5 examples
Recent arena outputs from Claude Haiku 4.5, picked from the highest-ranked matchups.
Claude Haiku 4.5 license
Claude Haiku 4.5 is released under the Proprietary license, which restricts commercial use, has a knowledge cutoff of February 2025.
- License
- Proprietary
- Non-commercial
- Knowledge cutoff
- February 2025
Proprietary license - usage restrictions apply
FAQ
Common questions about Claude Haiku 4.5.