His Dot 'Ace' remembered demo leads, reminded him before deadlines, and checked his site was live — unprompted
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OpenAI just launched Dots, but what is the difference between using Codex or ChatGPT Work? 💻👀 First, it’s truly autonomous When I was doing cold outreach, my Dot remembered which leads wanted a demo and reminded me an hour before the deadline and checked that my website was live, without me even asking Second, it can spot things you haven’t check. OpenAI shared an example where someone’s Dot noticed they’d forgotten to send an invoice. So the dot, prepared the invoice and sent it after getting approval. Third, it has pretty good memory Like everything that I tell Ace, that’s the name of my dot he remembers, so it’s like actaully having a co-founder working with you. Because before I ahd to remind codex about some data, but know Ace can jsut delegate the work and even spawning sub agents so it’s consumes less usage. The coolest part tho is that, yes u can call him… Call me a nerd
First-hand result from agency owner Leo Callan (@leo.mcallan), posted Oct 2, 2026. During cold outreach his Dot 'Ace' remembered which leads wanted a demo, reminded him an hour before the deadline, and checked that his website was live before sending — all without being asked. He contrasts it with Codex/ChatGPT Work: Ace retains everything he tells it and can delegate work by spawning sub-agents.





