Compare ERNIE 4.5 21B A3B Thinking from baidu and Codestral Embed 2505 from Mistral AI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.


ERNIE 4.5 21B A3B Thinking and Codestral Embed 2505 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.
Codestral Embed 2505, from Mistral AI, has a 8,192-token context window and is priced at $0.15/M tokens on OpenRouter.