OpenAI 2026 hackathon

Vaise

Guests scan a QR code, chat with an AI waiter, order naturally, and track their meal. Kitchen and staff receive live table-specific orders, improving speed and accuracy.

Team of 2 · 0 likes · 0 comments

View the project on Devpost

Archive position — measured, not model output

0 likes on Devpost

2,263 of the 7,850 archived projects have more likes, and 5,587 share exactly 0 — so this project's #7,489 place in the like-ranked listing is a tie-break inside that group, not a ranking.

Projects (log scale)

1
10
100
1k
10k
05,587
11,758
2284
3–4132
5–975
10+14

Likes on Devpost. ▲ marks this project's group.

Show the figures
LikesProjectsShare of archive
05,58771.2%
11,75822.4%
22843.6%
3–41321.7%
5–9751.0%
10+140.2%
Devpost like counts for all 7,850 archived projects, captured when this archive was built.

User Stories BotA demo video on every pull request

Get a demo video on every new feature

GitHub App that watches your pull requests and records a narrated, captioned demo.
Save time on demo prep and make informed decisions faster with a video walkthrough of every new feature.

Executive Summary

What the company appears to be

Vaise is a self-reported project submitted to the OpenAI 2026 hackathon. The description states it enables guests at restaurants to scan a QR code, chat with an AI waiter, order food naturally, and track their meal. Kitchen and staff receive live table-specific orders, improving speed and accuracy.

What changed

This is a hackathon submission; there is no evidence of prior development or commercial activity beyond the project description provided by the author.

Single most important open question

Is there any evidence of actual customer adoption, revenue, or traction that would suggest this is more than a proof-of-concept?

Analysis basis

The entire analysis is based on the self-reported, unverified description supplied by the caller. No third-party verification, archived history, or independent sources are available.

Back to contents

What The Product Actually Is

The description states that Vaise allows guests to scan a QR code, chat with an AI waiter, order naturally, and track their meal. Kitchen and staff receive live table-specific orders, improving speed and accuracy.

  • Product functionality: Guests use a QR code to interact with an AI waiter for ordering and tracking.
  • Technology stack: The project is built with React, Next.js, Node.js, TypeScript, Tailwind CSS, Vercel, OpenAI (GPT-5), and PWA capabilities.
  • Delivery method: It appears to be a web-based application or progressive web app.

Note

No further technical details are provided beyond the technology stack and high-level functionality. The description does not clarify whether this is a full platform, MVP, or prototype.

Back to contents

Positioning & Claim Evolution

The author states that Vaise enables guests to scan a QR code, chat with an AI waiter, order naturally, and track their meal. Kitchen and staff receive live table-specific orders, improving speed and accuracy.

  • Positioning: A restaurant ordering solution using AI and QR codes.
  • Claim evolution: The project is positioned as a way to improve restaurant efficiency through automation and natural language interaction.

Note

There is no evidence of prior positioning or evolution in claims. This is a single self-reported statement from the hackathon submission.

Back to contents

Target Customer & ICP

The description states that Vaise is for guests at restaurants who scan a QR code, chat with an AI waiter, order naturally, and track their meal.

  • Primary customer: Restaurant guests.
  • Secondary users: Kitchen staff and restaurant operators who receive live table-specific orders.

Note

No evidence of segmentation or targeting beyond the general use case. No indication of specific verticals, geographies, or customer personas.

Back to contents

Business Model & Pricing Evidence

The description does not include any information about pricing, monetization, or business model.

  • Business model: Not evidenced.
  • Pricing: Not evidenced.

Note

There is no mention of how the product would be sold, who pays, or what revenue streams are envisioned.

Back to contents

Technical & Delivery Signals

The project is built with:

  • Frontend: React, Next.js, Tailwind CSS
  • Backend: Node.js
  • AI integration: OpenAI (GPT-5)
  • Hosting: Vercel
  • Other: PWA, QR code support, TypeScript
  • Delivery method: Progressive Web App (PWA) with QR code functionality.
  • AI integration: Uses GPT-5 for conversational AI.

Note

No evidence of production deployment, scalability, or performance metrics. The project is described as a hackathon submission.

Back to contents

Traction & Maturity Signals

The description does not include any evidence of traction, adoption, or maturity.

  • Traction: Not evidenced.
  • Maturity: Not evidenced.

Note

No mention of users, customers, revenue, or usage data. The project is described as a hackathon submission.

Back to contents

Competitive Context

The description does not provide information about competitors or market context.

  • Competitive landscape: Not evidenced.
  • Market positioning: Not evidenced.

Note

There is no evidence of awareness of existing solutions in the restaurant tech space.

Back to contents

Open Questions & Risks

  • Unverified claims: All statements are self-reported and unverified.
  • No traction or revenue: No evidence of adoption, users, or monetization.
  • Hackathon project: The project was submitted to a hackathon, suggesting it may be a prototype or proof-of-concept.
  • Limited team size: Only two team members are mentioned.

Note

There is no indication of risk mitigation strategies or business sustainability beyond the project description.

Back to contents

Questions the description leaves open

  1. What is the current stage of development, and how far along is this from a production-ready product?
  2. Have you conducted any user testing or gathered feedback from restaurant owners or guests?
  3. Are there any plans to monetize or scale this solution beyond the hackathon?
  4. How do you plan to differentiate Vaise from existing restaurant ordering platforms?
  5. What are your go-to-market strategies and customer acquisition plans?

Note

These questions are based on the limited information provided in the description.

Back to contents

Overall Assessment

The description states that Vaise is a project submitted to the OpenAI 2026 hackathon, with no evidence of traction or commercial viability beyond its self-reported nature.

  • Investment potential: Not evidenced.
  • Partnership opportunity: Not evidenced.

Note

This is a very early-stage concept. There is insufficient evidence to assess investment or partnership viability. The project lacks any demonstration of real-world adoption, revenue, or scalability.

Back to contents

User Stories BotA demo video on every pull request

Get a demo video on every new feature

GitHub App that watches your pull requests and records a narrated, captioned demo.
Save time on demo prep and make informed decisions faster with a video walkthrough of every new feature.

Source

Submitted to the OpenAI 2026 hackathon on Devpost. Project home on Devpost. Back to the full gallery on Devpost.

This competitive analysis was produced by top-founders.com (opens in a new tab)

Generated by a language model from this project's public Devpost page — its tagline and any built-with tags listed there, since the author published no write-up — as captured in August 2026. Short quotations are the author's words. It is an opinion on the idea as a business, not on the people behind it, and it reflects the description as published then. If the project has moved on, request a correction below. The analysis is not independent research and contains no verified traction, revenue or customer data.

An independent guide by KFG International LLC — not affiliated with, endorsed by, or connected to Devpost or OpenAI.

Are you the author of this project? Request removal or a correction (support@kfginternational.com). Requests from authors are acted on within 48 hours, and in any case within seven days. Privacy notice.