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Meta-llama

Llama 3.1 405B Instruct Long API Pricing 2026

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Last updated: March 9, 2026 at 08:02 PM

Overview

Llama 3.1 405B Instruct Long. Pricing starts at $0.900 per million input tokens and $0.900 per million output tokens. The model supports a context window of up to - tokens. API access is available through Meta-llama.

Context Window
-
tokens
Pricing
Input$0.900
Output$0.900
Cached$0.450
per 1M tokens
Speed
Output-
TTFT-
median latency
Capabilities
Text only

Pricing Comparison

Compare Llama 3.1 405B Instruct Long with 0 similar models by price.

Current Pricing (per 1M tokens)

1 models

Provider
Model
Input $/M
Output $/M
Coding
MMLU
GPQA
Context
Actions
$0.900
$0.900
-
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* Some models use tiered pricing based on prompt length. Displayed prices are for prompts ≤ 200k tokens.

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Llama 3.1 405B Instruct Long is available from multiple providers with different pricing and availability.

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Frequently Asked Questions

Llama 3.1 405B Instruct Long costs $0.000900 per 1,000 input tokens and $0.000900 per 1,000 output tokens.
Llama 3.1 405B Instruct Long is available from 0 provider(s). Check the comparison table offers the best price.
We compare Llama 3.1 405B Instruct Long with 0 similarly-priced models. See the benchmark scatter plot above to compare quality vs cost.

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