VibeThinker-3B
VibeThinker-3B is a further exploration of the VibeThinker series at the 3B-parameter scale, focusing on challenging reasoning tasks with clear verification signals, such as mathematics, coding, and STEM.
text → text · made by WeiboAI
$0.32→$1.6per Mtok in / out
Featherless AI
Sold by 1 way
| Seller | Lane | Rate |
|---|---|---|
| Featherless AI aggregator | standard | $0.32per Mtok in$1.6per Mtok outapi.featherless.ai · read 2026-09-20 |
About
VibeThinker-3B — a text model from WeiboAI, sold by one company from $0.32 in and $1.6 out per million tokens.
It takes text and returns text, with a context window of 32,768 tokens. It was published in June 2026. The catalogue files it under chat. Its weights are published under MIT, so you may run it on your own machine, or buy it from whoever serves it cheapest. Only Featherless AI sells it, at $0.32 in and $1.6 out per million tokens.
Every current figure
- Maker
- WeiboAI
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 32,768 tokens
- Published
- June 2026
- Parameters
- 3.1 billion · read from its own weights
- Licence
- mit
- Sellers
- 1
- Maker's own price
- not read
- Price
- $0.32 in and $1.6 out per million tokens — Featherless AI
Known as 1 name
WeiboAI/VibeThinker-3B