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Hermes 3 pricing

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Research · Vendor site 2026-10-04

Hermes 3 is an open frontier language model family from Nous Research emphasizing long context retention, multi-turn dialogue, roleplay, internal monologue, and agentic function calling. The model page situates Hermes 3 within Nous Research’s broader open-source Hermes and training releases.

Updated 2026-10-04View sources
Official website
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Research
Free access
Not confirmed
API access
Not confirmed

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Hermes 3 pricing & plans

Pricing

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Official monthly price not confirmed

API
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Price history

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Hermes 3 pricing questions

Is Hermes 3 free?

We could not confirm a free plan for Hermes 3.

How much does Hermes 3 cost?

Hermes 3 does not publish a monthly price we could confirm.

Does Hermes 3 have an API?

We could not confirm API access for Hermes 3.