# Llama 3.1 405B Instruct API Pricing

As of October 10, 2026, Llama 3.1 405B Instruct costs $1.00 per 1M input tokens and $3.00 per 1M output tokens from Nebius AI Studio, the lowest of 7 providers. It has a 128,000-token context window and returns up to 128,000 tokens per response.

- Page: https://models.litellm.ai/models/llama-3.1-405b-instruct
- Lab: Meta
- LiteLLM model name: `nebius/meta-llama/Meta-Llama-3.1-405B-Instruct`
- Context window: 128,000 tokens
- Max output: 128,000 tokens
- Added to LiteLLM: July 2024
- Prices updated: October 10, 2026

## Pricing by provider

Token prices in USD per 1M tokens.

| Provider | Model name | Input | Output | Cache read | Per image | Per second | Context |
|---|---|---|---|---|---|---|---|
| Nebius AI Studio | `nebius/meta-llama/Meta-Llama-3.1-405B-Instruct` | $1.00 | $3.00 | – | – | – | 128K |
| Amazon Bedrock | `meta.llama3-1-405b-instruct-v1:0` | $2.40 | $2.40 | – | – | – | 128K |
| Google Vertex AI | `vertex_ai/meta/llama-3.1-405b-instruct-maas` | $5.00 | $16.00 | – | – | – | 128K |
| Hyperbolic † | `hyperbolic/meta-llama/Meta-Llama-3.1-405B-Instruct` | $0.12 | $0.30 | – | – | – | 32K |
| Oracle Cloud (OCI) | `oci/meta.llama-3.1-405b-instruct` | $10.68 | $10.68 | – | – | – | 128K |
| Together AI | `together_ai/meta-llama/Llama-3.1-405B-Instruct` | $3.50 | $3.50 | – | – | – | 4K |
| Amazon Bedrock (US cross-region) | `us.meta.llama3-1-405b-instruct-v1:0` | $2.40 | $2.40 | – | – | – | 128K |
| Lambda (fp8) | `lambda_ai/llama3.1-405b-instruct-fp8` | $0.80 | $0.80 | – | – | – | 128K |

† Differs from other providers by more than 8x; check the provider's pricing page.

## Cost examples

1,000 requests with 2,000 input and 500 output tokens each:

- Nebius AI Studio: $3.50
- Amazon Bedrock: $6.00
- Together AI: $8.75
- Google Vertex AI: $18.00

100 long-document requests with 100,000 input and 2,000 output tokens each:

- Nebius AI Studio: $10.60
- Amazon Bedrock: $24.48
- Together AI: $35.70
- Google Vertex AI: $53.20

## Features

Supported: Function calling, Parallel tool calls, Image input.

## Use it with LiteLLM

```python
from litellm import completion

response = completion(
    model="nebius/meta-llama/Meta-Llama-3.1-405B-Instruct",
    messages=[{"role": "user", "content": "Hello!"}],
)
```

## FAQ

### How much does Llama 3.1 405B Instruct cost?

Llama 3.1 405B Instruct costs $1.00 per 1M input tokens and $3.00 per 1M output tokens from Nebius AI Studio, the lowest of 7 providers.

### What is the context window of Llama 3.1 405B Instruct?

Llama 3.1 405B Instruct has a 128,000-token context window and returns up to 128,000 tokens per response.

### Which providers offer Llama 3.1 405B Instruct?

Llama 3.1 405B Instruct is available from 7 providers through LiteLLM: Nebius AI Studio, Amazon Bedrock, Google Vertex AI, Hyperbolic, Oracle Cloud (OCI), Together AI and Lambda. The lowest price is on Nebius AI Studio.

### How do I call Llama 3.1 405B Instruct with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="nebius/meta-llama/Meta-Llama-3.1-405B-Instruct", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/chat/completions from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.

### What features does Llama 3.1 405B Instruct support?

Llama 3.1 405B Instruct supports function calling, parallel tool calls and image input.

### When did LiteLLM add Llama 3.1 405B Instruct?

Llama 3.1 405B Instruct was added to LiteLLM's model price file in July 2024.

Source: LiteLLM model price file, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json