Hermes 4 405B

openrouter/nousresearch/hermes-4-405b · family hermes · price provider-declared (via models.dev), USD per 1M tokens. Capabilities: reasoningtext.

$1.50Blended $/1M (3:1)

$1Input $/1M

$3Output $/1M

$4.001M in + 1M out

—Cache read $/1M

#3589 of 5,000Cheapest rank

Provider: OpenRouter (openrouter)
Context: 131,072 tokens
Max output: 131,072 tokens
Capabilities: reasoningtext

Same model, other providers

“Hermes 4 405B” is offered by 2 providers — cheapest-effective first. This one (OpenRouter) is the cheapest.

Provider	Input	Output	Blended	Context
OpenRouter (this)	$1	$3	$1.50	131k
LLM Gateway	$1	$3	$1.50	131k

Call it

jishie indexes & prices models; it does not proxy inference. Most providers are OpenAI-compatible — point base_url at OpenRouter and pass this model id:

curl $BASE_URL/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
  -d '{"model":"nousresearch/hermes-4-405b","messages":[{"role":"user","content":"hello"}]}'

Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):