What it sells
ChatGPT's memory feature in an open, portable format
Business model breakdown
Buyer: who owns the budget?
UnverifiedThe individual user or developer (self-serve, no purchase).
Workflow: what inputs become what output?
Record a meeting in Whispering, edit the transcript in Obsidian, query it with your own AI; epicenter.sh lets you query your codebase via a local OpenCode instance over a secure tunnel; all tools share one workspace folder.
Economics: what it saves and how it charges
100% open source and bring-your-own API key; no subscription for Whispering; how the company monetizes is not stated.
Distribution: how it reaches customers
Open-source adoption via GitHub, Discord, blog and early-access list.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Summer 2025 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.