Llama 3.1 405B Instruct Long
Context
4K
Max output
4K
Serving providers
1
Cheapest input
$0.10 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fireworks AICheapest | $0.10 | $0.10 | 1 | ||||||||||
Standardfireworks_ai/accounts/fireworks/models/llama-v3p1-405b-instruct-long
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Price history
listed seller prices, input and output per 1M tokens Input Output
Cost calculator
estimate your monthly spend on this model$28
estimated / month
Model IDs
copy the exact identifier for your platformfireworks_ai/accounts/fireworks/models/llama-v3p1-405b-instruct-long
Frequently asked questions
Llama 3.1 405B Instruct Long pricing, context and availabilityHow much does Llama 3.1 405B Instruct Long cost?
Llama 3.1 405B Instruct Long costs $0.10 per 1M input tokens from Fireworks AI, and $0.10 per 1M output tokens from Fireworks AI.
What is the context window of Llama 3.1 405B Instruct Long?
Llama 3.1 405B Instruct Long accepts up to 4K tokens of context and can return up to 4K output tokens.
Other Meta models
compare pricing across the Meta lineupLlama 3.3 70B Instruct$0.12/1M · 18 providersLlama 3.1 8B Instruct$0.02/1M · 17 providersLlama 3.1 70B Instruct$0.12/1M · 12 providersLlama 3.2 3B Instruct$0.015/1M · 11 providersLlama 4 Scout 17B 16e Instruct$0.05/1M · 11 providersLlama 3.1 405B Instruct$0.12/1M · 9 providersLlama 3 70B Instruct$0.12/1M · 9 providersLlama 3.2 1B Instruct$0.02/1M · 8 providers
Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026
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