# Beam API Pricing

As of October 21, 2026, Beam costs $0.25 per 1M input tokens and $1.00 per 1M output tokens on Nebius AI Studio. It has a 1,048,576-token context window.

- Page: https://models.litellm.ai/models/beam
- LiteLLM model name: `nebius/reflection/beam`
- Context window: 1,048,576 tokens
- Added to LiteLLM: October 16, 2026
- Prices updated: October 16, 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/reflection/beam` | $0.25 | $1.00 | – | – | – | 1M |

## Cost examples

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

- Nebius AI Studio: $1.00

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

- Nebius AI Studio: $2.70

## Features

Supported: Function calling, Reasoning.

## Use it with LiteLLM

```python
from litellm import completion

response = completion(
    model="nebius/reflection/beam",
    messages=[{"role": "user", "content": "Hello!"}],
)
```

## Cost calculator

10,000 requests a day with 1,000 input and 500 output tokens each, at Nebius AI Studio's price: $0.00075 per request, $7.50 per day, $225 per month (30 days). Try other numbers at https://models.litellm.ai/calculator?model=beam

## FAQ

### How much does Beam cost?

Beam costs $0.25 per 1M input tokens and $1.00 per 1M output tokens on Nebius AI Studio.

### What is the context window of Beam?

Beam has a 1,048,576-token context window.

### Which providers offer Beam?

Beam is available from Nebius AI Studio through LiteLLM, using the model name nebius/reflection/beam.

### How do I call Beam with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="nebius/reflection/beam", 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 Beam support?

Beam supports function calling and reasoning.

### When did LiteLLM add Beam?

Beam was added to LiteLLM's model price file on October 16, 2026.

Source: LiteLLM model price file, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json. Maintainers update it from each provider's published pricing, and this page is usually rebuilt within 20 minutes of every change.