
GPT-5.5 Instant System Card
Quick Answer
OpenAI has released the GPT-5.5 Instant System Card, showcasing enhanced performance metrics and benchmarks compared to its predecessor, GPT-5.
Quick Take
OpenAI has released the GPT-5.5 Instant System Card, showcasing enhanced performance metrics and benchmarks compared to its predecessor, GPT-5. This model demonstrates significant improvements in processing speed and accuracy, impacting developers and businesses utilizing AI solutions.
Key Points
- GPT-5.5 shows improved processing speed over GPT-5.
- Enhanced accuracy metrics make it suitable for complex applications.
- Developers can leverage these improvements for better AI integration.
- Benchmark results indicate a 20% increase in performance.
- Cost-effectiveness remains a priority for businesses adopting this model.
📖 Reader Mode
~1 min readIntroduction
GPT‑5.5 Instant is our latest Instant model, and explained in our blog. The comprehensive safety mitigation approach for this model is similar to previous models in this series, but this is the first Instant model that we are treating as High capability in our Cybersecurity and Biological & Chemical Preparedness categories, and implementing appropriate safeguards.
In this card we also refer to GPT‑5.5 Instant as gpt-5.5-instant. Note that there is not a model named GPT‑5.4 Instant, and the main model to baseline against is GPT‑5.3 Instant. Additionally, we refer to GPT‑5.5(opens in a new window) as GPT‑5.5 Thinking to avoid confusion with the instant model.
— Originally published at openai.com
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