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GPT-5.4 (EU)

requesty/gpt-5-4@eu

Prices

Input

$2.75 per 1M tokens

low
Input (>272k ctx)

$5.50 per 1M tokens

low
Input (cached read, >272k ctx)

$0.55 per 1M tokens

low
Input (cached read)

$0.275 per 1M tokens

low
Output

$16.50 per 1M tokens

low
Output (>272k ctx)

$24.75 per 1M tokens

low

Specifications

Provider
requesty
Context window
1,050,000
Max output tokens
128,000
Open weights
no
Released
03/05/2026
Retires
no date announced
First seen by this tracker

Price history

Input — per 1M tokens

2.75009/14/2026today
FromAmount
09/14/20262.5
10/02/20262.75

Output — per 1M tokens

16.5009/14/2026today
FromAmount
09/14/202615
10/02/202616.5

Input (cached read) — per 1M tokens

0.275009/14/2026today
FromAmount
09/14/20260.25
10/02/20260.275

Input (>272k ctx) — per 1M tokens

5.5009/14/2026today
FromAmount
09/14/20265
10/02/20265.5

Output (>272k ctx) — per 1M tokens

24.75009/14/2026today
FromAmount
09/14/202622.5
10/02/202624.75

Input (cached read, >272k ctx) — per 1M tokens

0.55009/14/2026today
FromAmount
09/14/20260.5
10/02/20260.55

Last updated 10/04/2026, 02:10