Hermes 3 Llama 405B

by NousResearch

Instruct
Hermes 3 405B is a full-parameter finetune of the Llama 3.1 405B foundation model. Compared with Hermes 2, it offers major gains in multi-turn dialogue, role-play realism, code generation, and structured outputs—including reliable function calling. The model features advanced agentic capabilities and strong steering hooks, giving users fine-grained control while preserving long-context consistency. Designed as a versatile generalist assistant, Hermes 3 405B aligns closely with user intent across a wide range of tasks.
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