Llama 3.1 405B API Pricing
Open-weight · 128K context · Available from 7 hosts. Cheapest: Novita at $0.72 input / $0.72 output per 1M tokens.
Llama 3.1 405B price by host (7 providers)
| Host | Input /1M | Output /1M | In+Out |
|---|---|---|---|
| Novita | $0.72 | $0.72 | $1.44 |
| DeepInfra | $0.765 | $0.765 | $1.53 |
| Groq | $0.855 | $0.855 | $1.71 |
| Meta | $0.9 | $0.9 | $1.8 |
| Together | $0.9 | $0.9 | $1.8 |
| OpenRouter | $0.9 | $0.9 | $1.8 |
| Fireworks | $0.945 | $0.945 | $1.89 |
Prices per 1M tokens, USD. Snapshot 2026-07 — verify with the provider before relying on them.
Llama 3.1 405B cost calculator
Frequently asked
How much does Llama 3.1 405B cost per 1M tokens?
Llama 3.1 405B costs $0.72 per 1M input tokens and $0.72 per 1M output tokens at its cheapest host (Novita).
What is Llama 3.1 405B's context window?
Llama 3.1 405B supports a context window of about 128K tokens. Remember every token in the context is billed on each call.
Where is Llama 3.1 405B cheapest to run?
Across 7 hosts, Novita is currently cheapest at $0.72/$0.72 per 1M tokens, versus Fireworks at $0.945/$0.945. Prices change often — use the comparison table above.