ERNIE 4.5 21B A3B vs Hunyuan A13B Instruct: side-by-side summary

ERNIE 4.5 21B A3B and Hunyuan A13B Instruct 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, from baidu, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Hunyuan A13B Instruct, from tencent, has a 131,072-token context window and is priced at $0.14/M tokens input, $0.57/M tokens output on OpenRouter.

Context window

• ERNIE 4.5 21B A3B: 131,072 tokens
• Hunyuan A13B Instruct: 131,072 tokens

Price

• ERNIE 4.5 21B A3B: Pricing varies by provider
• Hunyuan A13B Instruct: $0.14/M tokens input, $0.57/M tokens output

Provided by

• ERNIE 4.5 21B A3B: baidu
• Hunyuan A13B Instruct: tencent

• ERNIE 4.5 21B A3B model details, providers and pricing
• Hunyuan A13B Instruct model details, providers and pricing