OpenAI GPT-5.5 Pro — status, pricing and lifecycle
Active
No. GPT-5.5 Pro is active at OpenAI and has no announced end date.
Lifecycle status
OpenAI has not announced a deprecation or shutdown date for this model. That is a statement about what has been published, not a guarantee — providers typically announce a shutdown months ahead, and this page updates when they do.
- Status
- Active
- Deprecation announced
- not announced
- Shutdown date
- not announced
Pricing & context
- Input
- $30.00 / M tokens
- Output
- $180.00 / M tokens
- Context window
- —
Sources
- developers.openai.com https://developers.openai.com/api/docs/pricing
Verified against the source on . Dataset snapshot . Providers can change a date without notice — the link above is always the final word.
Common questions
- What does GPT-5.5 Pro cost?
- $30.00 per million input tokens and $180.00 per million output tokens, as last verified on 2026-07-18.
- What is the context window of GPT-5.5 Pro?
- No context window is recorded for GPT-5.5 Pro in our dataset.
- Is GPT-5.5 Pro deprecated?
- No. GPT-5.5 Pro is active at OpenAI and has no announced end date.