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OpenAI · Released, not on our provider
GPT-6 Cyber (2026): OpenAI’s restricted security model, and what anyone can use
GPT-6 Cyber is OpenAI’s cyber-specialized variant of GPT-6 Astra, announced on November 5, 2026 and priced at $20 per million input and $100 per million output tokens, but it is available only to users approved through OpenAI’s Daybreak Red program, so it is not on OpenRouter and cannot be used here.
- Maker
- OpenAI
- Type
- Text
- Released
- 2026-11-05
- OpenRouter id
- None
Checked
GPT-6 Cyber: facts, with sources
- OpenAI: “Investigate a vulnerability, reproduce it in an authorized test environment, or verify a fix.”Source: developers.openai.com · checked 2026-11-13
- OpenAI published the GPT-6 Cyber system card on November 5, 2026, describing it as “a cyber-specialized variant of GPT-6 Astra”.Source: deploymentsafety.openai.com · checked 2026-11-13
- Context 1,050,000 tokens; maximum output 128,000 tokens.Source: developers.openai.com · checked 2026-11-13
- $20 per million input tokens ($2 cached input, $25 cache writes) and $100 per million output tokens; requests above 272K input tokens cost more.Source: developers.openai.com · checked 2026-11-13
- Access is only through OpenAI’s Daybreak Red program: approved organisations (single sign-on, multi-factor authentication, managed devices) and invited individuals who pass identity and liveness checks and use a physical FIDO2 security key; API access is IP-allowlisted by default.Source: deploymentsafety.openai.com · checked 2026-11-13
- Approved users reach it in the Codex app and through the API.Source: deploymentsafety.openai.com · checked 2026-11-13
- GPT-6 Cyber is not on OpenRouter’s model list (checked November 13, 2026), so it cannot be used on this site.Source: openrouter.ai · checked 2026-11-13
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This chat starts with GPT-6 Astra, not GPT-6 Cyber.
Nearest available
Alternatives to GPT-6 Cyber you can use now
GPT-6 Astra
OpenAI$10 / $50 (per million tokens)
- OpenAI: "Our most capable model for the most demanding work".Source: developers.openai.com · checked 2026-11-13
- Context 1,050,000 tokens; maximum output 128,000 tokens; text and image input, text output; knowledge cutoff April 30, 2026.Source: developers.openai.com · checked 2026-11-13
- Listed on OpenRouter as openai/gpt-6-astra at $10 / $50 per million tokens.Source: openrouter.ai · checked 2026-11-13
GPT-6.1 Sol
OpenAI$2 / $10 (per million tokens)
- OpenAI: "Near-Astra performance for complex work at a lower cost".Source: developers.openai.com · checked 2026-11-13
- Context 1,050,000 tokens; maximum output 128,000 tokens; text and image input, text output; knowledge cutoff April 30, 2026.Source: developers.openai.com · checked 2026-11-11
- $2 per million input tokens and $10 per million output tokens (cached input $0.10).Source: developers.openai.com · checked 2026-11-13
FAQ
GPT-6 Cyber FAQ
What is GPT-6 Cyber?
OpenAI calls it a cyber-specialized variant of GPT-6 Astra, for investigating a vulnerability, reproducing it in an authorized test environment or verifying a fix. Its system card was published on November 5, 2026.
How do I get access to GPT-6 Cyber?
Only through OpenAI’s Daybreak Red program, after an identity and eligibility review. Organisations need single sign-on, multi-factor authentication and managed devices; invited individuals need identity and liveness checks and a physical FIDO2 key.
How much does GPT-6 Cyber cost?
$20 per million input tokens, $2 for cached input, $25 for cache writes and $100 per million output tokens on OpenAI’s model page; requests above 272K input tokens cost more.
How large is its context window?
1,050,000 tokens; the maximum output is 128,000 tokens.
Can I use GPT-6 Cyber here or on OpenRouter?
No. It is not on OpenRouter’s model list (checked November 13, 2026). GPT-6 Astra, the model it is based on, is on OpenRouter and in the chat on this page.
GPT-6 Cyber vs GPT-6 Astra?
Cyber is built on GPT-6 Astra with extra training for security work and fewer refusals there, under strict access checks. Astra is the general model anyone can use, at $10 / $50 per million tokens.
Is this an OpenAI page?
No. This page is unofficial and not affiliated with or endorsed by OpenAI. Every fact links to its source.