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GPT-5.5 Instant (June 2026)

OpenAI·Released 2026-06-25
Multimodal
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Pricing

Input

$5.00

per 1M tokens

Output

$30.00

per 1M tokens

Blended

$11.25

per 1M tokens

Cheaper than 4% of models. Median price is $0.54/1M tokens.

Cost Calculator

Tokens per day1M
100K100M

Daily

$11.25

Monthly

$337.50

vs. Similar Models

OpenAI: GPT-5.5
$11.250%
GPT-5.5 (high)
$11.250%
GPT-5.5 (medium)
$11.250%
GPT-5.5 (low)
$11.250%

Quick Compare

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Compare all 7 models