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GPT-4

Deprecated

An OpenAI model with a 8K-token context window. On the OpenAI API since March 14, 2023, now deprecated.

Access details: OpenAI API

An alias. The provider can point it at a newer version.

gpt-4
Updated Sep 13, 2026

Capabilities & limits

Context window
8K
Maximum output
8K
Image input
Unsupported
Tool calling
Unsupported
Structured output
Unsupported

Pricing

USD / 1M tokens
Input
$30.00
Output
$60.00

Standard rates per million tokens. Discounts and long-context rates, where offered, are on OpenAI's pricing page.

Full rate card 2 rates

All prices in USD.

Standard input

$30.00 per 1M tokens
  • standard processing

Standard output

$60.00 per 1M tokens
  • standard processing
Price history
Sep 13, 2026

Input $30.00 per million tokens

Sep 13, 2026

Output $60.00 per million tokens

Technical details

Parameters
Not published
Active parameters
Not published
Architecture
Not published
Training / knowledge cutoff
Dec 01, 2023
Input modalities
Text
Output modalities
Text

Release & lifecycle

First available
Mar 14, 2023
deprecated
As of Sep 13, 2026

Considering a switch?

Specs only go so far. Try both on your own tasks and compare quality, speed and cost.

Compare with Claude Fable 5.1 →

Prices and availability as of October 20, 2026. OpenAI's own pages have the latest.