OpenAI has officially released GPT-5.5 Instant, a major update to its model lineup that focuses on factual reliability. The company reports a 52.5% reduction in hallucinations compared to GPT-5.3 for high-stakes queries in legal, medical, and financial domains. The model introduces a 'memory sources' feature, providing users with transparency into the specific data used to customize its responses.
A massive shift toward 'agentic' AI is occurring across the industry. Meta, Anthropic, and OpenAI are moving beyond chatbots to autonomous agents capable of multi-step task execution. Meta is developing its 'Muse Spark' assistant for 3 billion users, while Anthropic has launched specialized financial agents to automate pitchbooks and auditing, signaling a transition from AI as a conversationalist to AI as an operator.
Anthropic CEO Dario Amodei revealed that the company’s annualized revenue grew by 80x over the past year, driven largely by enterprise adoption in the financial services sector.
Which new AI model is Meta reportedly developing to power autonomous assistants for its 3 billion users?