Anthropic › Claude Haiku 5.5 › Pricing
Claude Haiku 5.5 pricing
API list price by Anthropic · same on Amazon Bedrock, Azure, Claude Platform on AWS · checked Oct 23, 2026
$0.10 / $0.50per 1M tokens in / out
$0.01cache read · −90%
$0.05 / $0.25batch · −50%
$0.047per task at medium?
#18on OpenRouter by tokens · 2.1T / week
Price sheetper 1M tokens
| Input | $0.10 | list |
| Output | $0.50 | |
| Cache read | $0.01 | −90% vs input |
| Cache write · 5 min | $0.13 | +25% vs input |
| Cache write · 1 h | $0.20 | +100% vs input |
| Batch input | $0.05 | −50% |
| Batch output | $0.25 | −50% |
| Prompts over 100K | $0.50 / $2.50 | in / out |
| Context · max output | 1M · 128K | tokens |
Cost per task by effort?
low$0.02427
mediumAPI default$0.04733.8
high$0.07937.3
xhigh$0.1242.7
max$0.2144.4
per taskHumanity's Last Exam
Same price per token at every effort; the bill grows with reasoning tokens. max costs 4.5× medium for +10.6 points.
Where to buy5 providers · per 1M tokens
| Provider | Input | Output | Context |
|---|---|---|---|
| Amazon Bedrock | $0.10 | $0.50 | 1M |
| Anthropiclab | $0.10 | $0.50 | 1M |
| Azure | $0.10 | $0.50 | 1M |
| Claude Platform on AWS | $0.10 | $0.50 | 1M |
| $0.10 | $0.50 | 1M |
In Anthropic's line-upper 1M in / out
| Claude Haiku 5.5 | $0.10 / $0.50 | this model |
| Claude Sonnet 5.5 | $2 / $10 | 20× |
| Claude Opus 5.5 | $4 / $20 | 40× |
| Claude Fable 5.1 | $10 / $50 | 100× |
| Claude Mythos 5 | $10 / $50 | 100× |
| Claude Mythos 5.1 | $10 / $50 | 100× |
Cheaper for the same workvs Haiku 5.5 at medium
| Agnes 2.5 Pro Beta | -25% | same score | $0.10 / $0.30 |
| GPT-6 Luna xhigh | -10% | same score | $0.042 |
| GPT-5.6 Luna high | -6% | score -7% | $0.044 |
| Ling 3.0 Flash VL thinkingOpen | -55% | score -29% | $0.06 / $0.18 |
Pricing questions
How much does Claude Haiku 5.5 cost?›
$0.10 per 1M input tokens and $0.50 per 1M output tokens on Anthropic's API and Amazon Bedrock, Azure, Claude Platform on AWS. Cached input is $0.01. Batch requests cost $0.05 / $0.25. One Intelligence Index task costs about $0.047 at the default effort.
Is Claude Haiku 5.5 free to use?›
There is no free API tier.
How much does prompt caching save?›
Cache reads cost $0.01 per 1M, 90% below the input price. Writing to the cache costs $0.13 per 1M (5m TTL).
Is Claude Haiku 5.5 cheaper than Claude Haiku 4.5?›
Yes: $0.10 / $0.50 against $1 / $5, 90% less per token.
How does effort change the price?›
The price per token is the same at every effort. Higher effort spends more reasoning tokens: a task costs $0.024 at low, $0.047 at medium, $0.079 at high, $0.12 at xhigh, $0.21 at max.
What is a cheaper alternative to Claude Haiku 5.5?›
Agnes 2.5 Pro Beta costs -25% per task with a score within a point on Humanity's Last Exam.