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Llama 3.1 405B API pricing on Deep Infra

Every Deep Infra Llama 3.1 405B rate we track, compared against 4 providers serving the same model.

Input from /1M
$1.00
Output /1M
$1.00
Price rank
#1 of 4
Last updated
August 4, 2026

Deep Infra currently has the cheapest Llama 3.1 405B input price among the 4 providers we track.

Deep Infra Llama 3.1 405B rates

Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.

Deep Infra Llama 3.1 405B pricing by mode
ModeInputOutput
Standard$1.00/1M$1.00/1M

About Llama 3.1 405B

Creator
Meta
Context
128K
Modalities
text
Knowledge cutoff
Dec 2023
Tool calling
Yes
Open weights
Yes
Full Llama 3.1 405B details and every provider →

Llama 3.1 405B on other providers

About Deep Infra

Deep Infra is an AI inference cloud that provides serverless APIs for 100+ models and dedicated GPU rentals. Features OpenAI-compatible endpoints, custom model deployments, and infrastructure optimized for scale.

Frequently Asked Questions

How much does Llama 3.1 405B cost on Deep Infra?

Deep Infra serves Llama 3.1 405B from $1.00 per 1M input tokens, across 1 tracked pricing mode. Prices are collected daily — see the table above for current input, output, and cached-input rates.

Is Deep Infra the cheapest way to run Llama 3.1 405B?

Of the 4 providers we track serving Llama 3.1 405B, Deep Infra currently has the lowest input price. Rates change often, and throughput and latency differ between providers — check the comparison above before committing.

Does Deep Infra offer batch or cached pricing for Llama 3.1 405B?

We track 1 Llama 3.1 405B offering from Deep Infra. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.