GPT-5.5 Instant
15 values about GPT-5.5 Instant from 1 document, in 5 metric families. In each family, values from its own document come first.
- Developer
- OpenAI
- Release date
- 4 May 2026The date of its first card in the dataset, the GPT-5.5 Instant System Card.
- Availability
- Public
- Its own document
- GPT-5.5 Instant System Card · 4 May 2026
- Also reported in
- No other document reports a value about it
Data as of 26 Sep 2026 · Dataset v0.1 · Methodology v0.1 · Changelog
Values by metric family
Each value as the document printed it. Select a value for its source, its checks and its history.
KeyVerifiedUnverifiedDisputedCorrected read off a figure or stated in wordsA value opens its source and history.
M5 · Honesty and hallucination 1 value
| Evaluation and metric | Value | Document |
|---|---|---|
| From its own documentGPT-5.5 Instant System Card · 4 May 2026 | ||
| HallucinationsFactuality vs GPT-5.3 Instant | GPT-5.5 Instant System Card4 May 2026 | |
M7 · Harmful compliance and over-refusal 8 values
| Evaluation and metric | Value | Document |
|---|---|---|
| From its own documentGPT-5.5 Instant System Card · 4 May 2026 | ||
| Production BenchmarksExtremism | GPT-5.5 Instant System Card4 May 2026 | |
| Production BenchmarksGore | GPT-5.5 Instant System Card4 May 2026 | |
| Production BenchmarksHate | GPT-5.5 Instant System Card4 May 2026 | |
| Production BenchmarksNonviolent illicit behavior | GPT-5.5 Instant System Card4 May 2026 | |
| Production BenchmarksSelf-harm (standard) | GPT-5.5 Instant System Card4 May 2026 | |
| Production BenchmarksSexual | GPT-5.5 Instant System Card4 May 2026 | |
| Production BenchmarksSexual/minors | GPT-5.5 Instant System Card4 May 2026 | |
| Production BenchmarksViolent illicit behavior | GPT-5.5 Instant System Card4 May 2026 | |
M8 · Jailbreak robustness 1 value
| Evaluation and metric | Value | Document |
|---|---|---|
| From its own documentGPT-5.5 Instant System Card · 4 May 2026 | ||
| JailbreaksRobustness vs GPT-5.3 Instant | GPT-5.5 Instant System Card4 May 2026 | |
M9 · Prompt injection 1 value
| Evaluation and metric | Value | Document |
|---|---|---|
| From its own documentGPT-5.5 Instant System Card · 4 May 2026 | ||
| Prompt injectionConnectors | GPT-5.5 Instant System Card4 May 2026 | |
M10 · Dangerous capabilities and risk determinations 4 values
| Evaluation and metric | Value | Document |
|---|---|---|
| From its own documentGPT-5.5 Instant System Card · 4 May 2026 | ||
| Cyber RangeCombined pass rate | GPT-5.5 Instant System Card4 May 2026 | |
| Preparedness Framework determinationAI self-improvement | GPT-5.5 Instant System Card4 May 2026 | |
| Preparedness Framework determinationBiological and chemical | GPT-5.5 Instant System Card4 May 2026 | |
| Preparedness Framework determinationCybersecurity | GPT-5.5 Instant System Card4 May 2026 | |
Risk determinations
The developer's formal decisions about GPT-5.5 Instant under its framework, as printed. Levels from different frameworks do not map onto one another.
| Domain | Level as printed | Framework and document |
|---|---|---|
| Bio/chem | high code, not the printed wording Preparedness Framework GPT-5.5 Instant System Card · 4 May 2026 | Preparedness Framework GPT-5.5 Instant System Card · 4 May 2026 |
| Cyber | high code, not the printed wording Preparedness Framework GPT-5.5 Instant System Card · 4 May 2026 | Preparedness Framework GPT-5.5 Instant System Card · 4 May 2026 |
| AI R&D / autonomy | below_high code, not the printed wording Preparedness Framework GPT-5.5 Instant System Card · 4 May 2026 | Preparedness Framework GPT-5.5 Instant System Card · 4 May 2026 |
“Code, not the printed wording”: the version 0 file stored a code for this level rather than the words the document printed. The wording will be read again from the source.