OpenAI: GPT-5 Pro

OpenAI·Released 2025-10-06

400K ctx

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Price/1M

$41.25

674th cheapest

13206% above median

Context Window

400K

41st largest

Top 16%

Pricing

Input

$15.00

per 1M tokens

Output

$120.00

per 1M tokens

Blended

$41.25

per 1M tokens

Cheaper than 0% of models. Median price is $0.31/1M tokens.

Cost Calculator

Tokens per day1M

100K100M

Daily

$41.25

Monthly

$1237.50

vs. Similar Models

GPT-4

$37.50-9%

OpenAI: GPT-4 (older v0314)

$37.50-9%

o3-pro

$35.00-15%

Claude 4.1 Opus (Reasoning)

$30.00-27%

Performance

Context Window

400K

tokens

Larger than 84% of models

Max Output

128K

tokens

32% of context

Context Window Comparison

GPT-5.3 Codex (xhigh)

400KSame

GPT-5.2 (xhigh)

400KSame

GPT-5.2 Codex (xhigh)

400KSame

Quick Compare

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GPT-5.2 Codex (xhigh)

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GPT-5.1 (high)

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Cheaper: 92%

Compare all 7 models