DeepSeek V4 Flash 0731 vs Hermes 4 70B: side-by-side summary

DeepSeek V4 Flash 0731 and Hermes 4 70B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V4 Flash 0731, from DeepSeek, has a 1,310,720-token context window and is priced at $0.065/M tokens input, $0.14/M tokens output on OpenRouter.

Hermes 4 70B, from Nous Research, has a 131,072-token context window and is priced at $0.13/M tokens input, $0.40/M tokens output on OpenRouter.

Context window

• DeepSeek V4 Flash 0731: 1,310,720 tokens
• Hermes 4 70B: 131,072 tokens

Price

• DeepSeek V4 Flash 0731: $0.065/M tokens input, $0.14/M tokens output
• Hermes 4 70B: $0.13/M tokens input, $0.40/M tokens output

Provided by

• DeepSeek V4 Flash 0731: DeepSeek
• Hermes 4 70B: Nous Research

• DeepSeek V4 Flash 0731 model details, providers and pricing
• Hermes 4 70B model details, providers and pricing