OpenAI just rolled out GPT-5.5 Instant as the new default model for ChatGPT. The company claims 52.5% fewer hallucinations on high-stakes prompts in medicine, law, and finance, 37.3% fewer inaccurate claims on user-flagged conversations, and a Terminal-Bench 2.0 score of 82.7%. It's also warmer, more concise, and pulls from past chats, files, and Gmail for personalized answers. Developers can access it via API as "chat-latest." GPT-5.3 stays available for paid users for three months. #GPT55 #OpenAI #ChatGPT 🖥️ Try Benzinga Pro FREE with a 14 day trial: benzinga.com/pro/register 📈 Take your trading to the next level with our suite of premium research services and tools: benzinga.com/services 🌐 Find more market-moving insights at benzinga.com — your one-stop destination for the latest financial news, data, and expert analysis to stay ahead of the markets. 📲 Follow us on socials @benzinga -------------------------------------------------------...