X revamps Creator Subscriptions with new features, like exclusive threads and shareable cards
X is rolling out a series of new features for creators, like the ability to offer paid threads and other marketing tools.
March 2026
Hardware testing startup Nominal hits $1B valuation, raises $155M in 10 months
Nominal provides hardware testing equipment to defense tech companies. Founders Fund led the preemptive deal.
Roblox launches real-time AI chat rephrasing to filter out banned language
The new feature goes beyond Roblox’s current text filter, which simply replaces banned words and phrases with the “#” symbol.
EXCLUSIVE: Luma launches creative AI agents powered by its new ‘Unified Intelligence’ models
Luma introduced Luma Agents, powered by its new “Unified Intelligence” models, designed to coordinate multiple AI systems and generate end-to-end creative work across text, images, video and audio.
Google says half of all zero-days it tracked in 2025 targeted buggy enterprise tech
Enterprise software was a major focus of zero-day activity during 2025, with security and networking devices, like firewalls, VPNs, and virtualization platforms among the most targeted by malicious hackers.
OpenAI launches GPT-5.4 with Pro and Thinking versions
GPT-5.4 is billed as “our most capable and efficient frontier model for professional work.”
Apple Blocks US Users From Downloading ByteDance’s Chinese Apps
In January, after TikTok announced a deal to transfer its US operations, Apple began blocking people in the US from downloading or updating ByteDance apps designed for the Chinese market.
How to Design an Advanced Tree-of-Thoughts Multi-Branch Reasoning Agent with Beam Search, Heuristic Scoring, and Depth-Limited Pruning
In this tutorial, we build an advanced Tree-of-Thoughts (ToT) multi-branch reasoning agent from scratch. Instead of relying on linear chain-of-thought reasoning, we design a system that generates multiple reasoning branches,…
OpenAI Releases Symphony: An Open Source Agentic Framework for Orchestrating Autonomous AI Agents through Structured, Scalable Implementation Runs
OpenAI has released Symphony, an open-source framework designed to manage autonomous AI coding agents through structured ‘implementation runs.’ The project provides a system for automating software development tasks by connecting…
Cursor is rolling out a new kind of agentic coding tool
Called Automations, the new system gives users a way to automatically launch agents within their coding environment, triggered by a new addition to the codebase, a Slack message, or a…