The smallest, fastest Claude 4.5-class model. Great for classification, extraction, routing, and other simple tasks where speed and cost matter more than peak reasoning.
Every rate is 50% of the provider's official list price. USD per million tokens.
| Token type | List price | Tokenless |
|---|---|---|
| Input | $1.00 | $0.50 |
| Output | $5.00 | $2.50 |
| Cache write | $1.25 | $0.63 |
| Cache read | $0.10 | $0.05 |
Tokenless speaks the OpenAI Chat Completions format. Point your client at the base URL, set model to haiku-4.5, and you are done.
curl https://api.tokenless.store/api/v1/chat/completions \
-H "Authorization: Bearer $TOKENLESS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "haiku-4.5",
"messages": [{ "role": "user", "content": "Hello" }]
}'