DASD-4B-Thinking
We release DASD-4B-Thinking, a compact yet capable 4B dense language model specialized in long chain-of-thought (Long-CoT) reasoning across mathematics, code generation, and scientific reasoning.
text → text · made by Alibaba Cloud Apsara Lab
$0.4→$0.8per Mtok in / out
Featherless AI
Sold by 1 way
| Seller | Lane | Rate |
|---|---|---|
| Featherless AI aggregator | standard | $0.4per Mtok in$0.8per Mtok outapi.featherless.ai · read 2026-09-20 |
About
DASD-4B-Thinking — a text model from Alibaba Cloud Apsara Lab, sold by one company from $0.4 in and $0.8 out per million tokens.
It takes text and returns text, with a context window of 32,768 tokens. It was published in December 2025. The catalogue files it under reasoning. Its weights are published under APACHE-2.0, so you may run it on your own machine, or buy it from whoever serves it cheapest. Only Featherless AI sells it, at $0.4 in and $0.8 out per million tokens.
Every current figure
- Maker
- Alibaba Cloud Apsara Lab
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 32,768 tokens
- Published
- December 2025
- Parameters
- 4 billion · read from its own weights
- Licence
- apache-2.0
- Sellers
- 1
- Maker's own price
- not read
- Price
- $0.4 in and $0.8 out per million tokens — Featherless AI
Known as 1 name
Alibaba-Apsara/DASD-4B-Thinking