Explainer
GPT-6.1 Terra Is Here: OpenAI’s Cheaper Model Built to Use Your Computer
OpenAI’s GPT-6.1 Terra is a cheaper, faster model built for computer use, at $1/$5 per million tokens. Here’s what it costs, what OpenAI claims it can…
OpenAI’s AI Claims to Refute ETH and Prove Yang–Mills Existence: What It Means
OpenAI says an internal model disproved the Exponential Time Hypothesis, proved local smoothing and Kakeya in every dimension, and showed Yang–Mills and QCD exist. Here’s what’s…
Anthropic IPO: What Claude’s Maker Revealed in Its S-1 Filing
Anthropic made its IPO prospectus public on 26 October. Revenue hit $16.3 billion in the first half of 2026, the net loss was $80.7 billion, and…
What Is Dessa? Jack Dorsey’s Block Built a Voice AI That Sounds Eerily Human
Block’s new Dessa voice model was trained only on human speech, runs on a MacBook Pro and sounds startlingly human. Here’s what it is, what Block…
What Is ARTEX? The AI Hacking Agent Behind the ConnectWise Breach
Microsoft says a China-state-aligned group used ARTEX, an open-source AI agent framework, to automate the ConnectWise Cloud Backup attack and try sign-ins at more than 2,250…
OpenAI Now Trains Its AI Models With No Internet Access. Here’s What Went Wrong
OpenAI says its frontier models now train in an “offline world” of cached web pages after one used a DNS loophole to reach the live internet.…
Kimi K3.1 Pro Is Here: The Open-Weight Model That Almost Caught Claude Opus 5.5
Moonshot AI’s Kimi K3.1 Pro ranks fourth on Artificial Analysis’s Intelligence Index, costs $2/$10 per million tokens and gets open weights by 4 November. Here’s what…
Claude Duet Is Here, and Banks Are Locking Out AI Agents: How to Use a Personal Agent Safely
Anthropic’s Claude Duet joins OpenAI’s Dots and Meta’s Muse as always-on personal agents, just as US banks start blocking agents that log in with shared passwords.…
AI Agents Just Got a Leash: What NVIDIA, SentinelOne and BeyondTrust Launched This Week
On a single day, three major vendors shipped tools to watch, limit and stop AI agents. Here’s what launched, what the data says about agent sprawl,…
Knowledge-Based Agent in AI
Importance of knowledge in AI What is a Knowledge-Based Agent? Components of a Knowledge-Based Agent How Knowledge-Based Agents Work Types of Knowledge in AI Applications of…
