Perplexity vs ChatGPT: AI Search Engine or AI Assistant?
Head-to-head comparison of Perplexity and ChatGPT in 2026 - pricing, accuracy, features, and which one to use for search, research, coding, and creative work.
Open ai
GPT-5.3 Codex
OpenAI's most capable agentic coding model combines frontier code generation with GPT-5-class reasoning, 400K context, and a 77.3% Terminal-Bench 2.0 score.
OpenAI Targets $600 Billion in Compute Spend by 2030 as It Eyes a $1 Trillion IPO
OpenAI projects $600 billion in compute spending through 2030, with NVIDIA investing $30 billion and a potential $1 trillion IPO. But inference costs quadrupled in 2025 and the Stargate project faces internal disputes.
They Trained on Everything: How AI Labs Consumed the World's Books and Why They're Coming for the Rest
From pirated libraries to destroyed books to ancient manuscripts, AI companies have consumed millions of copyrighted works and are now approaching the limits of available human text. Here is what they used, what they stole, and what they are looking for next.
OpenAI Closes In on $100 Billion Mega-Round at $850 Billion Valuation
OpenAI is finalizing the largest private funding round in history, with Amazon, SoftBank, Nvidia, and Microsoft committing over $100 billion at a valuation exceeding $850 billion.
Researchers Extracted 95.8% of Harry Potter From Claude, Word for Word - and It Only Cost $55
Stanford researchers proved that Claude, Gemini, Grok and GPT-4.1 can reproduce entire copyrighted novels from memory. Some models didn't even need jailbreaking.
