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Nous Research

Hermes 2 Pro Llama 3 8B

Open Llama instruction model for multilingual chat, reasoning, and coding

Model facts

Context window
131K tokens
Maximum output
131K tokens
Cheapest paid input
$0.14 per 1M tokens
Cheapest paid output
$0.14 per 1M tokens
Open weights
yes
Providers
2

Capabilities and modalities

tool calling, structured output, temperature control, open weights, text.

Observed price history

  • 2026-08-24: $0.14 input / $0.14 output per 1M tokens

API providers

  • Helicone — model id hermes-2-pro-llama-3-8b; $0.14 input / $0.14 output per 1M tokens; provider documentation
  • NovitaAI — model id nousresearch/hermes-2-pro-llama-3-8b; $0.14 input / $0.14 output per 1M tokens; provider documentation