Claude Haiku 3 API Pricing
Anthropic · released 2024-03-13
Claude Haiku 3 price
No official API price published for Claude Haiku 3 yet.
Benchmarks
| Benchmark | Value | Source | As of |
|---|---|---|---|
| Epoch Capabilities Index (ECI) | No public data yet | ||
| Epoch Mock AIME accuracy | 1.8% | epoch | 2024-03-07 |
| Epoch FrontierMath (T1–3) accuracy | No public data yet | ||
| Arena text rating | 1262 | arena | 2026-10-28 |
| Arena coding rating (human preference votes, not task accuracy) | 1301 | arena | 2026-10-28 |
| Arena math rating | 1232 | arena | 2026-10-28 |
| Arena WebDev rating | No public data yet | ||
More from Anthropic
| Model | Released | Blended $/1M |
|---|---|---|
| Claude Haiku 5.5 | 2026-10-07 | $0.20 |
| Claude Sonnet 5.5 | 2026-09-28 | $4.00 |
| Claude Opus 5.5 | 2026-09-22 | $8.00 |
| Claude Mythos 5.1 | 2026-09-01 | $20.00 |
| Claude Fable 5.1 | 2026-09-01 | $20.00 |
| Claude Opus 5 | 2026-07-24 | $10.00 |
| Claude Sonnet 5 | 2026-06-30 | $4.00 |
| Claude Mythos 5 | 2026-06-09 | $20.00 |
Prices: Anthropic's official list price as recorded by None; benchmarks: see sources below; last synced 2026-11-06.
FAQ
Who develops Claude Haiku 3?
Claude Haiku 3 is developed by Anthropic, released 2024-03-13.
Is Claude Haiku 3's API pricing published?
No — as of the last data sync (2026-11-06), neither models.dev nor LiteLLM has published official API pricing for Claude Haiku 3. This page updates automatically once pricing is available.
Which benchmarks is Claude Haiku 3 scored on?
Claude Haiku 3 has published results for: Epoch Mock AIME accuracy; Arena text rating; Arena coding rating (human preference votes, not task accuracy); Arena math rating. The Benchmarks table on this page shows each score with its source and date.
Where does this data come from?
Pricing for Claude Haiku 3 comes from models.dev and LiteLLM (open MIT-licensed catalogs); benchmark scores come from Epoch AI and LMArena (open CC BY 4.0 licenses) — see /data-sources/. Last synced 2026-11-06.