API2 GPT-5.5 Instant: OpenAI's Dramatic AI Upgrade | 52.5% Less Hallucinations, Personal Memory & 400K Codex 🚀 Key TakeawaysGPT-5.5 Instant represents a massive leap in AI capability, offering drastically reduced hallucinations (52.5% in high-risk fields) and significantly enhanced factuality, propelling the vision of a truly reliable personal AI assistant forward.OpenAI has unveiled the GPT-5.5 Instant, a large-scale upgrade announced on May 28, 2026, setting a new standard for AI interaction.This fo.. 2026. 6. 15. The Grand Arrival of GPT-5.4 Mini & Nano 🚀 Key TakeawaysThe release of GPT-5.4 mini and GPT-5.4 nano on March 17, 2026, introduces significantly faster, more cost-effective, and highly capable small models from the GPT-5.4 family.GPT-5.4 mini offers near-GPT-5.4 performance for its size, running over 2x faster than GPT-5 mini and optimized for executing complex subtasks like scanning codebases and drafting PRs while using only 30% of .. 2026. 3. 20. Prev 1 Next 반응형