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Hermes 4 405B API price
nousresearch/hermes-4-405b
Hermes 4 405B API costs $1.00/M input at OpenRouter (aggregator), per 1M tokens.
MidNous Research131K context1 seller
Input
$1.00
per 1M tokens · OpenRouter (aggregator)
Output
$3.00
per 1M tokens · OpenRouter (aggregator)
Where to buy it
The one source pricing Hermes 4 405B today, per 1M tokens.
| Provider | Input $/M | Output $/M |
|---|---|---|
| OpenRouter (aggregator) | 1.00cheapest | 3.00 |
Against its tier
- This model$4.00
- Cheapest · Nemotron 3 Super 120B A12B$0.485
- Tier median · Grok 4.3 Latest$3.75
- Dearest · GPT 5.5 Cyber$87.50
#19 of 33 mid · cheaper than 44%
Details
- Context window
- 131K131,072 tokens
- Developer
- Nous Research
- Sellers
- 1
- Cheapest at
- OpenRouter (aggregator)
- Combined
- $4.00in + out per 1M
- Last checked
- 2026-08-28