Jan-v1-4B
Jan-v1 uses the Qwen3-4B-thinking model to provide enhanced reasoning capabilities and tool utilization.
text → text · made by Jan
$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
Jan-v1-4B — a text model from Jan, 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 August 2025. The catalogue files it under chat. 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
- Jan
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 32,768 tokens
- Published
- August 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 2 names
janhq/Jan-v1-4Bvolosati/Jan-v1-4B