# GPT-4 Turbo API prices

GPT-4 Turbo (gpt) — 128k context, 4k max output.
10 metered per-token offers from 10 provider(s), in USD per 1M tokens.
Prices as of 2026-10-04.

| Provider | Input $/1M | Output $/1M | Cache read $/1M | Context |
| --- | --- | --- | --- | --- |
| Poe | $9 | $27 | — | 128k |
| Eden AI | $10 | $30 | — | 128k |
| Impossibl | $10 | $30 | — | 128k |
| Kilo Gateway | $10 | $30 | — | 128k |
| DevPass (LLM Gateway) | $10 | $30 | — | 128k |
| LLM Gateway | $10 | $30 | — | 128k |
| Merge Gateway | $10 | $30 | — | 128k |
| NanoGPT | $10 | $30 | — | 128k |
| OpenRouter | $10 | $30 | — | 128k |
| OrcaRouter | $10 | $30 | — | 128k |

## Summary

- Cheapest input: $9 per 1M tokens (Poe)
- Cheapest output: $27 per 1M tokens (Poe)
- First-party: not listed separately
- Free offers: none
- Subscription plans (not per-token): none
- Released: 2023-11-06
- Inputs: image, pdf, text

## FAQ

### What is the cheapest GPT-4 Turbo API?

As of Oct 4, 2026, Poe has the lowest GPT-4 Turbo output price at $27 per 1M tokens, and Poe has the lowest input price at $9 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.

### How many providers offer GPT-4 Turbo?

10 providers list GPT-4 Turbo on Sovyron; 10 of them sell it at a metered per-token price.

### Is GPT-4 Turbo free?

No provider in the Sovyron catalog lists a free tier for GPT-4 Turbo.

### What is the context window of GPT-4 Turbo?

GPT-4 Turbo supports a 128k-token context window and up to 4k output tokens.

HTML page: https://sovyron.com/models/gpt-4-turbo/
Full dataset: https://sovyron.com/data/catalog.json