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Wellfunded

ChatGPT

OpenAI's Nick Baumann on ChatGPT Codex, Voice, Sites

Aug 4, 2026

OpenAI's Nick Baumann on ChatGPT Codex, Voice, Sites

Nick Baumann from OpenAI walked through his personal AI stack live — parallel task execution via Codex, always-on Heartbeat agents, overnight video editing, and publishing a full site in minutes with ChatGPT Sites. The workflows on display aren't theoretical; they're already cutting hours from his actual workday.

AI

ChatGPT

Productivity

Promptwatch Raises €6M Seed for AI Search Visibility

Jul 14, 2026

Promptwatch Raises €6M Seed for AI Search Visibility

Amsterdam-based Promptwatch has closed a €6M seed round to expand its AI search optimization platform, which helps brands appear in ChatGPT, Claude, and other AI chatbots. With nearly 2,000 users and €2M ARR just 12 months post-launch, the startup is now eyeing New York. The raise signals growing investor appetite for the emerging generative engine optimization (GEO) market.

AI Search

GEO

Seed Funding

OpenAI Kills ChatGPT Atlas Browser After Less Than a Year

Jul 10, 2026

OpenAI Kills ChatGPT Atlas Browser After Less Than a Year

OpenAI is sunsetting Atlas, its agentic AI browser, just months after launch. The move is part of a broader effort to cut "side quests" and refocus on productivity — but it raises questions about how seriously the company took the product in the first place.

OpenAI

ChatGPT

AI Agents

Claude Is Quietly Stealing ChatGPT's Paying Customers

Jun 25, 2026

Claude Is Quietly Stealing ChatGPT's Paying Customers

Anthropic's Claude is making serious inroads among paid AI subscribers — a segment long dominated by OpenAI's ChatGPT. New data suggests consumers willing to open their wallets are increasingly choosing Claude over the market leader.

AI subscriptions

Anthropic

ChatGPT