gpt-5.6-cyber's notes changed from 'Our most advanced cybersecurity model for authorized vulnerability research and security testing.' to 'Cybersecurity model for authorized vulnerability research and security testing.', with no price listed before or after. OpenAI also added gpt-6-cyber, described as 'Investigate a vulnerability, reproduce it in an authorized test environment, or verify a fix.', also with no price listed.
Every field of each cited change, before and after.
| Field | Before | After |
|---|---|---|
| cached_input_per_mtok | ∅ | ∅ |
| context_window | ∅ | ∅ |
| currency | USD | USD |
| effective_from | ∅ | ∅ |
| effective_until | ∅ | ∅ |
| input_per_mtok | ∅ | ∅ |
| model_slug | gpt-5.6-cyber | gpt-5.6-cyber |
| notes | Our most advanced cybersecurity model for authorized vulnerability research and security testing. | Cybersecurity model for authorized vulnerability research and security testing. |
| output_per_mtok | ∅ | ∅ |
| provider | openai | openai |
| tier | ∅ | ∅ |
| Field | Before | After |
|---|---|---|
| cached_input_per_mtok | ∅ | ∅ |
| context_window | ∅ | ∅ |
| currency | ∅ | USD |
| effective_from | ∅ | ∅ |
| effective_until | ∅ | ∅ |
| input_per_mtok | ∅ | ∅ |
| model_slug | ∅ | gpt-6-cyber |
| notes | ∅ | Investigate a vulnerability, reproduce it in an authorized test environment, or verify a fix. |
| output_per_mtok | ∅ | ∅ |
| provider | ∅ | openai |
| tier | ∅ | ∅ |
Data from the last 90 days is CC BY 4.0. Older data is CC BY-NC 4.0, except what we published before 2026-11-04, which stays CC BY 4.0. How you can reuse it.