Hermes 4 70B vs Step 3.7 Flash: side-by-side summary

Hermes 4 70B and Step 3.7 Flash are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

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.

Step 3.7 Flash, from stepfun, has a 262,144-token context window and is priced at $0.20/M tokens input, $1.15/M tokens output on OpenRouter.

Context window

• Hermes 4 70B: 131,072 tokens
• Step 3.7 Flash: 262,144 tokens

Price

• Hermes 4 70B: $0.13/M tokens input, $0.40/M tokens output
• Step 3.7 Flash: $0.20/M tokens input, $1.15/M tokens output

Provided by

• Hermes 4 70B: Nous Research
• Step 3.7 Flash: stepfun

• Hermes 4 70B model details, providers and pricing
• Step 3.7 Flash model details, providers and pricing