doja
/ Milestone · Beta18 Dec 2025 · 4 min read

doja opens its closed beta — real companies, real workflows.

We opened the doja closed beta to a hand-picked cohort of founders, operators and enterprise teams. No demos, no synthetic data — real companies running the full 0 → 100 loop.

Editorial infographic for: doja opens its closed beta
Fig. 01 · doja newsroom · beta-kickoff-2025 · v1.0

We have been in the trenches with real company data since ChatGPT 3.5. The beta is the first time outside teams get to drive Eureka, Limitless and Gatsby end to end against their own workflows, on the current frontier trio of GPT-5.5, Gemini 3.5 Pro and Claude Opus 4.8.

What we are measuring

  • Time from idea to deployed product (Eureka).
  • Time from product to first booked meeting (Limitless).
  • Conversion rate from booked meeting to next step (Gatsby).
  • Compounding signal across the three over time.

Everything we learn here shapes the controlled rollout that follows. High-signal adoption, from day one.

/ Try doja
Start with the Eureka Mini-Game.
Talk through your idea in voice mode and watch it become an app.
eurekabusiness.app/mini-game
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Newer article →GPT-5.5, Claude Opus 4.8 and Gemini 3.5 Pro — the quarter the frontier flattened.23 Jan 2026
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