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GPT 6 Sol API

High-capability model of the GPT-6 series for demanding reasoning, coding and agentic tasks. Text, image and file input.

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Starting at

$2.4

input price per 1M tokens

4 token price options

GPT 6 Sol playground

Input

openai
2048
1.0
1.00

Input

$2.4 / 1M

Output

$12 / 1M

Output

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Ask GPT 6 Sol anything. Messages are sent directly to the API and charged by token usage.

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GPT 6 Sol API pricing

OptionPrice per 1M tokens
input$2.4
output$12
cacheRead$0.24
cacheWrite$3

Quick start

Full API reference →
1curl -X POST https://api.api-stock.com/api/v1/chat/completions \
2  -H "Authorization: Bearer $API_STOCK_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{
5    "model": "gpt-6-sol",
6    "messages": [
7      {
8        "role": "user",
9        "content": "A cinematic shot of a city at dusk"
10      }
11    ]
12  }'

Frequently asked questions

How much does GPT 6 Sol cost?

GPT 6 Sol starts at $2.4 per 1M input tokens through the API Stock API. You pay per use from a single prepaid balance — there is no subscription — and the final price scales with parameters such as resolution or duration.

How do I get an API key for GPT 6 Sol?

Sign up for API Stock, top up your balance by any amount and create an API key in the dashboard — it takes a couple of minutes and needs no contract. The same key works with every model in the catalog, so there is no separate key to obtain for GPT 6 Sol.

How do I call the GPT 6 Sol API?

Send a POST request to https://api.api-stock.com/api/v1/chat/completions with your API key and the model "gpt-6-sol", using the openai-compatible request format shown in the quick start above.

What happens if a GPT 6 Sol request fails?

API Stock automatically retries the request on a reserve provider. If every provider fails, the charge is refunded to your balance.

Can I use GPT 6 Sol with the same API key as other models?

Yes. Every model on API Stock — video, image, music and chat — shares one API key and one prepaid balance, so you can switch to GPT 6 Sol without new credentials.

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