Context Window
120,000
Input tokens
Full-context input โ $0.01
Model Cost Profile
Developer: baiduยท Tokenizer: Other ยท Quantization: bf16
Canonical ID: baidu/ernie-4.5-21b-a3b
Pricing updated Apr 23, 2026
Live Pricing
Input: $0.0700
Output: $0.2800
Last synced Apr 23, 2026
Baidu's ERNIE 4.5 21B A3B model offers a robust context window of 120,000 tokens, making it suitable for applications requiring extensive document analysis or long-form content generation. With an input price of $0.07 per 1 million tokens and an output price of $0.28 per 1 million tokens, teams can effectively manage costs while leveraging the model for tasks such as natural language understanding and complex dialogue systems. This model is particularly beneficial for enterprises needing scalable solutions for data-rich environments, where high token capacity enhances performance and user experience.
Context Window
120,000
Input tokens
Full-context input โ $0.01
Max Output
8,000
Completion tokens
Input Price / 1M
$0.0700
Prompt tokens
Output Price / 1M
$0.2800
Completion tokens
Top Benchmark
Pending
No benchmark data yet
Price History
Current Input / 1M
$0.0700
Current Output / 1M
$0.2800
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
100.0%
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $0.0700 |
| Output (Completion) | $0.2800 |
Estimate monthly spend for Baidu: ERNIE 4.5 21B A3B based on your workload.
Estimated Monthly Cost
$5.11
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.