gpt-5.6-cyber API pricing

Checked 12 Sept 2026 LLMs
$ per 1M input $12.50
$ per 1M output $75.00

Blended at 3:1 input to output: $28.13 per million tokens.

OpenAI charges $12.50 per million input tokens and $75.00 per million output tokens. 1 of the models nearest it in price are cheaper on a blended basis.

$12.50
$/1M input
$75.00
$/1M output
$1.25
$/1M cached in
400,000
Context window
$2,100.00
1k req/day, monthly

Against the models nearest in price

Blended at a 3:1 input to output ratio.

Calculator →
gpt-5.6-cyber against comparable models — checked 12 Sept 2026
Source
gpt-5.6-cyber This model OpenAI $12.50 $75.00 400,000 $28.13

Last checked . Methodology

Questions

How much does gpt-5.6-cyber cost per million tokens?

$12.50 per million input tokens and $75.00 per million output tokens, with cached input at $1.25. At a 3:1 input to output mix that blends to $28.13. Checked 12 Sept 2026.

What would gpt-5.6-cyber cost for a real workload?

A thousand requests a day at 2,000 input and 600 output tokens each comes to $2,100.00 a month.

What is the context window for gpt-5.6-cyber?

400,000 tokens of input, with up to 128,000 tokens of output.

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