Yupp

Yupp disabled new signups and model conversations on March 31, 2026, then kept chat-history viewing and data export available until all product access ended on April 15, 2026.

Sources and shutdown details ↘

Search & answers · 13 Jun 2025 – 15 Apr 2026 · Yupp

The record

An AI router that let users compare prompts across hundreds of large language models and keep user-visible credits and rewards.

Operator at shutdown: Yupp Company source
Launched: 13 Jun 2025Launch source
Service end: 15 Apr 2026Closure source
Lifespan: 10 months

Sources and verification

Yupp is winding down — Yupp blog ↗ · Checked 23 Sep 2026

Verification notes

Shutdown: Yupp's official announcement disables the core prompting service immediately and gives users until April 15 to view or download chat history. The final date records the end of all product access, not only the end of new conversations. The company's current legacy page reports more than one million registered users across 200 countries. Closure source
Dates checked: Announced 31 Mar 2026 · Verified 23 Sep 2026
AI functionality: AI functionality source
Launch: Yupp launched publicly on June 13, 2025. Its later September cash-out release was a feature launch, not the product launch.
Location: United States · San Francisco. Yupp's company profile identifies San Francisco as its headquarters. This records the operator's historical city, not a service market or server location. Coordinates use the Natural Earth city point rounded to two decimal places. Location source · Coordinate source