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...
Input / 1M
$1.00
Output / 1M
$5.00
Context
200K
AA Intelligence
16.9
Pricing
via OpenRouter · USD per 1M tokens · synced 2026-10-24$1.00
input / 1M
$5.00
output / 1M
$0.10
cached input / 1M
$6.00
1M in + 1M out
:batch variant
$0.50 in · $2.50 out
- Context window
- 200,000 tokens
- Max output
- 64,000 tokens
- Providers
- 4
- Cheapest provider
- Amazon Bedrock · $1.00 / $5.00
- Best throughput
- —
- AA Intelligence / Coding / Agentic
- 16.9 / 43.9 / 8
✓ Tool calling
✓ Reasoning
✓ Structured outputs
✓ Image input
✓ File input
✗ Audio input
✓ Prompt caching
Price history
tracking started — chart appears after 7 days of snapshots (6 recorded)Current: $1.00 input · $5.00 output per 1M tokens
Benchmarks
Third-party indices as published through OpenRouter — Artificial Analysis and Design Arena. Not measured by us.
- AA Intelligence Index
- 16.9
- AA Coding Index
- 43.9
- AA Agentic Index
- 8
Design Arena
CategoryEloWin %Rank
3d
1072
41.1%
#100
asciiart
1140
49.3%
#49
codecategories
1115
44.9%
#98
dataviz
1124
45.6%
#94
gamedev
1097
44.7%
#97
svg
1026
39.1%
#82
uicomponent
1097
42.6%
#95
website
1122
45.1%
#102
Providers
4 providers · per 1M tokens · last 30 min metrics| Provider | Quant | Context | Input | Output | Uptime | Tok/s |
|---|---|---|---|---|---|---|
| Amazon Bedrock | unknown | 200K | $1.00 | $5.00 | 100% | — |
| Anthropic | unknown | 200K | $1.00 | $5.00 | 100% | — |
| Azure | unknown | 200K | $1.00 | $5.00 | 100% | — |
| unknown | 200K | $1.00 | $5.00 | 100% | — | |
| Amazon Bedrock | unknown | 200K | $1.10 | $5.50 | — | — |
| Amazon Bedrock | unknown | 200K | $1.10 | $5.50 | 100% | — |
| unknown | 200K | $1.10 | $5.50 | — | — | |
| unknown | 200K | $1.10 | $5.50 | — | — |
Provider data from OpenRouter's endpoint listing, refreshed daily.
Specifications
- Organisation
- anthropic
- Released on OpenRouter
- 2025-10-15
- Context window
- 200,000 tokens
- Max output
- 64,000 tokens
- Input
- text, image, file
- Output
- text
- Tokenizer
- Claude
- Moderated by provider
- Yes
- OpenRouter id
- anthropic/claude-haiku-4.5
Compare with
Popular comparisons
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.