ERNIE-4.5-21B-A3B-Thinking
ERNIE-4.5-21B-A3B-Thinking is a text-based Mixture of Experts (MoE) post-training model featuring 21B total parameters with 3B active parameters per token.
text → text · made by Baidu
$0.07→$0.28per Mtok in / out
Novita AI · 2 sellers
Sold by 2 ways
| Seller | Lane | Rate |
|---|---|---|
| Novita AI aggregator | standard | $0.07per Mtok in$0.28per Mtok outapi.novita.ai · read 2026-08-25 |
| PPIO aggregator | standard | $0.5per Mtok in$2per Mtok outapi.ppinfra.com · read 2026-09-10 |
About
ERNIE-4.5-21B-A3B-Thinking — a text model from Baidu, sold by 2 companies from $0.07 in and $0.28 out per million tokens.
It takes text and returns text, with a context window of 131,072 tokens. It was published in March 2025, trained on material up to March 2025. Its sellers say it can reason step by step. The catalogue files it under reasoning. Two companies sell it. The cheapest is $0.07 in and $0.28 out per million tokens at Novita AI.
Every current figure
- Maker
- Baidu
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 131,072 tokens
- Longest answer
- 65,536 tokens
- Published
- March 2025
- Knowledge to
- March 2025
- Parameters
- 21 billion · read from its own name, the total of a mixture
- Licence
- not read
- Sellers
- 2
- Maker's own price
- not read
- Price
- $0.07 in and $0.28 out per million tokens — Novita AI
Known as 1 name
baidu/ernie-4.5-21B-a3b-thinking