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GPT Cyber

Part of OpenAI on Models.

OpenAI's line for authorized vulnerability research and security testing.

GPT-5.6 Cyber (Daybreak) is OpenAI's security-research line, gated to authorized vulnerability research and security testing. At $12.50 in / $75 out per MTok it is the most expensive model in OpenAI's catalog, above Astra.

What it is good at

  • Authorized security testing and vulnerability research — its purpose

What it is less good at

  • Gated to authorized use, per OpenAI's terms
  • No TeamCLI route, and no benchmarks published by OpenAI

Reaching it with TeamCLI

TeamCLI cannot reach GPT Cyber yet — no verified or listed route carries it. It is listed because OpenAI offers it today.

Versions

One block per version, the current one first, each with its own anchor. The comparison table puts the costs and the family's benchmark columns side by side; the values are verbatim, and every one is sourced and dated in its version's section below and in the Sources list. A dash means the source publishes no figure, and nothing here is estimated.

No independent intelligence or speed index is republished here: Artificial Analysis measures both across labs, and its terms allow the link but not the copy — its figures live on its own pages.

VersionReleasedContextInput priceOutput price
GPT-5.6 Cyber (Daybreak) — current——$12.50 / MTok$75.00 / MTok
GPT-5.5 Cyber——$12.50 / MTok$75.00 / MTok

GPT-5.6 Cyber (Daybreak) — current

  • Model id: gpt-5.6-cyber

Abilities

  • Released: —
  • Context window: —
  • Max output: —
  • Output speed: —
  • Latency: —

Costs

GPT-5.5 Cyber

  • Model id: gpt-5.5-cyber

Abilities

  • Released: —
  • Context window: —
  • Max output: —
  • Output speed: —
  • Latency: —

Costs

Sources

Figures refreshed 2026-10-19; benchmarks are vendor-reported. Prices are per million tokens unless a figure says otherwise.