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GPT-5.5 (Azure)

llmgateway-providers/gpt-5-5

Prices

Input

$5.00 per 1M tokens

low
Input (>272k ctx)

$10.00 per 1M tokens

low
Input (cached read, >272k ctx)

$1.00 per 1M tokens

low
Input (cached read)

$0.50 per 1M tokens

low
Output

$30.00 per 1M tokens

low
Output (>272k ctx)

$45.00 per 1M tokens

low

Also available on

The same model, sold by someone else. The price above is the maker's own.

1 sales channel for this model.
ChannelWhatPrice
Microsoft AzureInput$5.00 per 1M tokens
Input (>272k ctx)$10.00 per 1M tokens
Input (cached read, >272k ctx)$1.00 per 1M tokens
Input (cached read)$0.50 per 1M tokens
Output$30.00 per 1M tokens
Output (>272k ctx)$45.00 per 1M tokens

Specifications

Provider
llmgateway-providers
Context window
1,050,000
Max output tokens
128,000
Open weights
no
Released
04/23/2026
Retires
no date announced
First seen by this tracker

Price history

No price of this model has changed since we started tracking it.

Input
5 per 1M tokens, unchanged since 09/14/2026
Output
30 per 1M tokens, unchanged since 09/14/2026
Input (cached read)
0.5 per 1M tokens, unchanged since 09/14/2026
Input (>272k ctx)
10 per 1M tokens, unchanged since 09/14/2026
Output (>272k ctx)
45 per 1M tokens, unchanged since 09/14/2026
Input (cached read, >272k ctx)
1 per 1M tokens, unchanged since 09/14/2026

Last updated 10/04/2026, 02:10