# GPT-5.6 Sol Disc API Pricing

As of October 10, 2026, GPT-5.6 Sol Disc costs $4.00 per 1M input tokens and $20.00 per 1M output tokens on AIHubMix, with cache reads at $0.40 and cache writes at $5.00 per 1M tokens. It has a 1,050,000-token context window and returns up to 128,000 tokens per response.

- Page: https://models.litellm.ai/models/gpt-5.6-sol-disc
- Lab: OpenAI
- LiteLLM model name: `aihubmix/gpt-5.6-sol-disc`
- Context window: 1,050,000 tokens
- Max output: 128,000 tokens
- Added to LiteLLM: September 16, 2026
- 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 |
|---|---|---|---|---|---|---|---|
| AIHubMix | `aihubmix/gpt-5.6-sol-disc` | $4.00 | $20.00 | $0.40 | – | – | 1M |

## Cost examples

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

- AIHubMix: $18.00

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

- AIHubMix: $44.00

## Features

Supported: Function calling, Structured output, Image input, Reasoning, Prompt caching.

## Use it with LiteLLM

```python
from litellm import completion

response = completion(
    model="aihubmix/gpt-5.6-sol-disc",
    messages=[{"role": "user", "content": "Hello!"}],
)
```

## FAQ

### How much does GPT-5.6 Sol Disc cost?

GPT-5.6 Sol Disc costs $4.00 per 1M input tokens and $20.00 per 1M output tokens on AIHubMix, with cache reads at $0.40 and cache writes at $5.00 per 1M tokens.

### What is the context window of GPT-5.6 Sol Disc?

GPT-5.6 Sol Disc has a 1,050,000-token context window and returns up to 128,000 tokens per response.

### Which providers offer GPT-5.6 Sol Disc?

GPT-5.6 Sol Disc is available from AIHubMix through LiteLLM, using the model name aihubmix/gpt-5.6-sol-disc.

### How do I call GPT-5.6 Sol Disc with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="aihubmix/gpt-5.6-sol-disc", 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 GPT-5.6 Sol Disc support?

GPT-5.6 Sol Disc supports function calling, structured output, image input, reasoning and prompt caching.

### When did LiteLLM add GPT-5.6 Sol Disc?

GPT-5.6 Sol Disc was added to LiteLLM's model price file on September 16, 2026.

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