Model prices / Baidu / ERNIE 4.5 21B A3B
ERNIE 4.5 21B A3BOpen weights
Baidu · released 2025-06-30
No price from the maker itself is on record for ERNIE 4.5 21B A3B. The lowest of 1 providers is Novita AI: $0.07 per 1M input tokens and $0.28 per 1M output tokens (as of 2026-11-12). Context window: 120K tokens, up to 8K output tokens per request.
Price by providerUSD per 1M tokens
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
 Novita AILowestbaidu/ | $0.07 | $0.28 | — | Lowest | Official docs |
Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.
About
Open ERNIE text MoE with 21B total and 3B active parameters
Description from models.dev.
Specs
- Type
- Text
- Context
- 120K
- Max output
- 8K
- Input
- Text
- Output
- Text
- Reasoning
- No
- Tool calling
- Yes
- Structured output
- —
- Knowledge cutoff
- —
- Open weights
- Yes
- Released
- 2025-06-30
Source
Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.