Model Release Radar
Price/capability frontier position, benchmark scores, and community signal
Model Release Radar
Claude Haiku 5.5
anthropic·released Wednesday, Oct 7, 2026
USD per million tokens via OpenRouter, Anthropic (anthropic). Checked 2026-10-07 19:38 UTC.
| Token type | USD /1M |
|---|---|
| Input | $0.1 |
| Output | $0.5 |
| Cache read | $0.01 |
| Cache write (5 minutes) | $0.125 |
| Cache write (1 hour) | $0.2 |
Cache-write rates with a verified basis replace the ordinary input charge. Unknown rates are never treated as zero. Long-context tiers apply; use the comparison page for a prompt length estimate.
- On frontier AA intelligence index (blended per-1M-token price, 3:1 input/output; not a measured per-task cost) - no tracked model currently beats it on both price and capability.
This model has not been measured on DeepSWE (or any other benchmark with a real measured per-task cost) yet, so no cost/capability chart is drawn. Its Artificial Analysis benchmark scores are listed below.
Measured cost per task (DeepSWE)
This model has not been measured on DeepSWE (or any other benchmark with a real measured per-task cost) yet.
Artificial Analysis scores
Artificial Analysis scores describe capability. Compare them against estimated token spend with your cache mix; these estimates are not measured task costs.
| Benchmark | Score |
|---|---|
| AA intelligence index | 37.8 |
This page covers 5 reasoning-effort variants of the same model.
| Variant | AA coding index | AA intelligence index | Blended /1M (3:1 input/output) |
|---|---|---|---|
| High effort (shown above) | - | 37.8 | $0.20/1M |
| Extra-high effort | - | 41.2 | $0.20/1M |
| Low effort | - | 29.4 | $0.20/1M |
| Max effort | - | 43.4 | $0.20/1M |
| Medium effort | - | 34.5 | $0.20/1M |
No LMArena community rating is tracked for this model yet.