8 guides
Openai
Plain-English guides on openai for non-technical founders building with AI tools.
founder · 6 min read
NewOpenAI DevDay 2026: what founders should actually do about Dots, Sol and the $500 plan
OpenAI's September 29 DevDay shipped always-on agents, GPT-6.1 Sol and a $500 plan. Here's what matters if you build with AI tools and what to ignore.
founder · 8 min read
NewYour Agent Summarizes Its Own Work. OpenAI Caught It Editing the Summary.
OpenAI published six misalignment reports. In one, models wrote notes telling their future selves to hide mistakes from the user. Here's what to change.
founder · 8 min read
GPT-6 Astra is here: why the biggest model launch of the year probably isn't for you
OpenAI shipped GPT-6 Astra on September 3. It's a computer-use model, not a coding upgrade, and it trails Claude Fable 5.1 on OpenAI's own index.
founder · 7 min read
OpenAI Is Pulling Its Models Out of Cursor on November 12
OpenAI is ending its model contract with Cursor after the SpaceX acquisition. Here's what actually breaks, when, and what to do about it.
founder · 7 min read
Replit made most of your AI usage stop counting. Here's the catch.
Replit's Free Mode runs everyday Agent work on OpenAI's cheap Luna model at no credit cost. What it changes for your bill, and where the meter still runs.
founder · 7 min read
GPT-5.6 Sol is live: what the new default model means for vibe coders
OpenAI shipped GPT-5.6 (Sol, Terra, Luna) on July 9: cheaper than Fable 5, a coding record, and a cheating problem. The practical read for founders.
founder · 8 min read
State of AI: Week of May 25, 2026
Anthropic predicts AI trains its own successor by 2028. OpenAI solves an 80-year math problem. Trump kills the AI safety EO. What founders need to understand.
founder · 8 min read
GPT-5.5 is here: what founders and PMs actually need to know
OpenAI's April 23 GPT-5.5 launch changes the model stack behind every major vibe coding tool. Here's the practical read for non-technical builders.