AI Rate Card

Base model

ERNIE 4.5 21B A3B

from $0.07 at 2 providers

baidu/ernie-4.5-21b-a3b · 21B parameters (3B active) · 2 providers · Text models ·

All Baidu ERNIE models at every provider

Found 2

Simple Full

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The offers of the current filter, current prices in USD.

Free for everyone, no sign-in needed: the whole catalog in one file, up to 20 downloads an hour (60 with a free account).

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The same as an API for bots (format=json|csv|yaml, limit, offset):

https://airatecard.com/export?format=json&model=baidu%2Fernie-4.5-21b-a3b

API parameters and a form

ModelVariantIconProviderInput, $Output, $Your cost/mo, $Subscription, $/moRegionContextMax outputAcceptsLast checkedRecommendActions
= ERNIE 4.5 21B A3B×
Provider
Pricing
Region
Input
Status
ERNIE 4.5 21B A3BERNIE 4.5 21B A3Bnovita ↗$0.07$0.28—120K8Ktext4 Nov
12:26
ERNIE 4.5 21B A3BERNIE 4.5 21B A3Bvia Novita AItrustedrouter ↗$0.07385$0.30—131K8Ktext4 Nov
12:26
not confirmed lately

Ranges in one field: "from-to" - "0.5-3", "-3" (up to), "128k-" (from); a colon works too. Several ticked values of one column are ORed, columns are ANDed.

Input price history, $/1M

Input price history, $/1Mminimummedian$0.07423$0.069622026-09-192026-11-04$0.07$0.07

Latest: minimum $0.07, median $0.07 (Nov 4, 2026)

The ERNIE family - base models: 20
About the model: cost of your workload, questions, comparisons, citation

Cost of my workload → in the Tools tab: every provider of this model, cheapest first

Frequently asked questions

How much does ERNIE 4.5 21B A3B API cost?

From $0.07 input and $0.28 output per 1M tokens, at novita.

Which provider offers ERNIE 4.5 21B A3B cheapest?

novita offers the lowest price, $0.07 per 1M tokens, among 2 providers.

What is the context window of ERNIE 4.5 21B A3B?

131K tokens.

Compare

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Source: AI Rate Card, https://airatecard.com/en/model/baidu/ernie-4.5-21b-a3b, prices checked 2026-11-04