ERNIE 4.5 21B A3B Thinking vs INTELLECT-3: side-by-side summary

ERNIE 4.5 21B A3B Thinking and INTELLECT-3 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

ERNIE 4.5 21B A3B Thinking, from baidu, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

INTELLECT-3, from prime-intellect, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Context window

• ERNIE 4.5 21B A3B Thinking: 131,072 tokens
• INTELLECT-3: 131,072 tokens

Price

• ERNIE 4.5 21B A3B Thinking: Pricing varies by provider
• INTELLECT-3: Pricing varies by provider

Provided by

• ERNIE 4.5 21B A3B Thinking: baidu
• INTELLECT-3: prime-intellect

• ERNIE 4.5 21B A3B Thinking model details, providers and pricing
• INTELLECT-3 model details, providers and pricing