GPT-5.6 Cyber API pricing
Standard tier, 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 for GPT-5.6 Cyber. 5 of the models nearest it in price are cheaper on a blended basis.
Against the models nearest in price
Standard tiers, blended at a 3:1 input to output ratio.
| Source | ||||||
|---|---|---|---|---|---|---|
| GPT-5.6 Cyber This model | OpenAI | $12.50 | $75.00 | 400,000 | $28.13 | ↗ |
| GPT-5.5 Cyber | OpenAI | $12.50 | $75.00 | Not listed | $28.13 | ↗ |
| o1 | OpenAI | $15.00 | $60.00 | 200,000 | $26.25 | ↗ |
| Claude Opus 4.1 | OpenRouter | $15.00 | $75.00 | 200,000 | $30.00 | ↗ |
| GPT-4 | OpenAI | $30.00 | $60.00 | 8,192 | $37.50 | ↗ |
| GPT-4 Turbo | OpenAI | $10.00 | $30.00 | 128,000 | $15.00 | ↗ |
| GPT-5.5 | OpenAI | $5.00 | $30.00 | 1,050,000 | $11.25 | ↗ |
| Claude Opus 4.5 | Anthropic | $5.00 | $25.00 | 200,000 | $10.00 | ↗ |
| Claude Opus 4.6 | Anthropic | $5.00 | $25.00 | 1,000,000 | $10.00 | ↗ |
Prices 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 28 Oct 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 on the standard tier.
What is the context window for GPT-5.6 Cyber?
400,000 tokens of input, with up to 128,000 tokens of output.
GPT-5.5 Cyber · o1 · Claude Opus 4.1 · GPT-4 · GPT-4 Turbo · All OpenAI models · Cost calculator