AI
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Technology & Infrastructure · Models & LLMs OpenAI Launches GPT-5.5 Instant as Default ChatGPT Model With Reduced Hallucinations and Deeper Memory
OpenAI has replaced GPT-5.3 Instant with a new foundation model, GPT-5.5 Instant, as the default engine powering ChatGPT. The company said the updated model significantly reduces hallucinations in high-stakes domains including law, medicine, and… -
Business & Markets · Enterprise PayPal CEO Bets on AI Overhaul to Reverse Decline as Company Plans 20% Workforce Cut
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Business & Markets · Enterprise Meta Deploys AI to Scan Photos and Videos for Underage Users on Facebook and Instagram
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Business & Markets · Enterprise Cerebras Systems Eyes $3.5B in Largest Tech IPO of 2026 on Strength of AI Chip Demand
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Business & Markets · Startups CopilotKit Secures $27M Series A to Embed AI Agents Directly Into Enterprise Apps
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Business & Markets · Startups Brighter Signals Raises €1.6M in Funding for Smart Sensors
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Business & Markets · Startups ElevenLabs Surpasses $500M ARR as BlackRock, Nvidia and Celebrity Investors Join $500M Series D
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