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Models › nousresearch › Nous: Hermes 4 70B

Nous: Hermes 4 70B — pricing & benchmarks

By nousresearch · Updated 2026-07-24 · cheap high-volumestep-by-step reasoning

Nous: Hermes 4 70B costs $0.13 per 1M input tokens and $0.4 per 1M output tokens, with a 131K context window. It is best suited for cheap high-volume, step-by-step reasoning, and is available through one OpenAI-compatible Appmo API key.
$0.13Input / 1M
$0.4Output / 1M
131KContext
—Intelligence
—Coding
—GPQA %
—Speed tok/s

What Nous: Hermes 4 70B is used for

Nous: Hermes 4 70B is best suited for cheap high-volume, step-by-step reasoning. Access it through one Appmo API key alongside 390 other models — Appmo's optimizer can route to it automatically when it is the best value for a request.

Use it via the Appmo API (OpenAI-compatible)

curl https://appmo.com/v1/chat/completions \
  -H "Authorization: Bearer $APPMO_KEY" \
  -d '{"model":"nousresearch/hermes-4-70b","messages":[{"role":"user","content":"Hello"}]}'

FAQ

How much does Nous: Hermes 4 70B cost?
Nous: Hermes 4 70B costs $0.13 per 1M input tokens and $0.4 per 1M output tokens ($0.198 blended), as of 2026-07-24. Prices are expected to fall as competition increases.

What is Nous: Hermes 4 70B best for?
Nous: Hermes 4 70B is best suited for cheap high-volume, step-by-step reasoning.

How do I use Nous: Hermes 4 70B?
Send requests to Appmo's OpenAI-compatible endpoint with model id "nousresearch/hermes-4-70b" and one API key — no separate provider account needed.