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OpenAI model product

GPT-5.6-Cyber

6-Cyber is OpenAI’s purpose-trained model for authorized vulnerability research, exploit validation, and security testing.

Updated Sep 8, 2026. Default version: GPT-5.6 Cyber

LLMBoard ScoreN/ANot scored
CoverageN/ANot scored
Context window400KTokens
Official input priceN/AOfficial price unavailable

On this page

  • Benchmarks
  • Arena
  • Pricing
  • Runtime
  • Specification
  • Versions
  • Similar models
  • About
  • FAQ

GPT-5.6-Cyber Benchmark Results

Benchmark scores for the scored version.

No benchmark results

No benchmark result is linked to the scored version.

GPT-5.6-Cyber Arena Results

Preference and agent-evaluation results for the default version.

No Arena results

The default version does not have a matching Arena result yet.

GPT-5.6-Cyber Pricing

Official vendor API pricing appears first, followed by individual provider offers.

Official API
N/A
Official provider
N/A
Lowest third-party
N/A
Tracked offerings
0
No provider prices

The default version has no current input or output token prices.

Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.

GPT-5.6-Cyber Runtime Performance

Provider-specific output speed and catalog latency for GPT-5.6 Cyber. Runtime does not affect the capability score.

No runtime data

No provider-specific speed or latency record is linked to the default version yet.

Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.

GPT-5.6-Cyber Specifications

Technical details for the model's default version.

Version
GPT-5.6 Cyber
Released
Aug 10, 2026
Knowledge cutoff
Feb 16, 2026
Parameters
N/A
Context window
400K
Max output
128K
Inputs
image, text
Outputs
text
Open weights
No
License
Proprietary

GPT-5.6-Cyber Versions

Available versions of this model. The score column identifies the version used in the overall ranking.

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LLMBoard
Parameters
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VersionGPT-5.6 CyberReleasedAug 10, 2026LLMBoardN/AParametersN/AContext400KMax output128KOpen weightsNoLicenseProprietary

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Details

What is GPT-5.6-Cyber?

Key information about GPT-5.6-Cyber and its available data.

6-Cyber is an OpenAI large language model available through the gated Daybreak Red tier and the Responses API. It requires Daybreak approval and provisioning.

Data as of 2026-09-08.

FAQ

Common questions about GPT-5.6-Cyber.

When was GPT-5.6-Cyber released?

GPT-5.6-Cyber's default version was released on Aug 10, 2026.

How much does GPT-5.6-Cyber cost?

No official standard PAYG price is currently available for GPT-5.6-Cyber.

Who created GPT-5.6-Cyber?

GPT-5.6-Cyber was created by OpenAI.

What is the context window for GPT-5.6-Cyber?

The default version has a 400K token context window.

Is GPT-5.6-Cyber open weight?

No. The default version is not marked as having publicly available weights.

How many API providers offer GPT-5.6-Cyber?

No provider offering is currently linked to the default version.

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