Claude Haiku 4.5
AnthropicAnthropic's fast, low-cost Claude tier, built for high-volume and latency-sensitive use.
Main uses: Classification, simple chat, moderation and any high-throughput task where Opus-level reasoning is not needed.
What sets it apart: At $1/$5 per 1M tokens, a fifth the price of Sonnet 5 for the same text/image/file input types.
In
$1.00
Out
$5.00
Blended
$2.00
Where to buy this model
4 access routes| Route | In | Out | Blended | vs |
|---|---|---|---|---|
| $1.00 | $5.00 | $2.00 | - | |
 Amazon Bedrock | $1.00 | $5.00 | $2.00 | +0% |
| $1.00 | $5.00 | $2.00 | +0% | |
| $1.00 | $5.00 | $2.00 | +0% |
● official API · ● cloud platform · ● inference host · USD per 1M tokens. Same model, different providers - price and quantization vary.
- Ctx
- 200K
- max output
- 64K
- cache read /1M
- $0.10
- Family
- claude
- Modalities
- text · image · file
- Features
- json · reasoning · tools
Live pricing, updated 2026-11-03.
Anthropic models at a similar price
| Model | In | Out | Ctx |
|---|---|---|---|
| Claude Haiku 4.5 · this model | $1 | $5 | 200K |
| Claude Sonnet 5 | $2 | $10 | 1M |
| Claude Sonnet 5.5 | $2 | $10 | 1M |
| Claude Sonnet 4.5 | $3 | $15 | 1M |
| Claude Sonnet 4.6 | $3 | $15 | 1M |
| Claude Opus 5.5 | $4 | $20 | 1M |