OpenAI Blog
GPT-5.5 Instant System Card
OpenAI has published a system card for GPT-5.5 Instant, a new model variant optimized for speed and cost-efficiency. The model is designed for applications requiring low latency and real-time interaction, while still providing performance on par with next-generation systems.
MY TAKE
This is a classic move from OpenAI, releasing a faster, cheaper variant to drive adoption before the full flagship model drops. For developers, this means we can start building for near-real-time applications with next-gen capabilities without the full performance cost.
AI/MLOpenAILLMGPT-5.5
GPT-5.5 Instant System Card" from OpenAI Blog (https://openai.com/index/gpt-5-5-instant-system-card)