OpenAI 2026 hackathon

The Dot

Ask one question, get answers from two AI models — plus an Insight Card that names exactly where they agree, disagree, and what to ask next before you decide.

Solo project by Rishi Acharya · 1 likes · 0 comments

Archive position — measured, not model output

1 like on Devpost

506 of the 7,856 archived projects have more likes, and 1,758 share exactly 1 — so this project's #2,070 place in the like-ranked listing is a tie-break inside that group, not a ranking.

Projects (log scale)

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

Show the figures
LikesProjectsShare of archive
05,59271.2%
11,75822.4%
22853.6%
3–41321.7%
5–9751.0%
10+140.2%
Devpost like counts for all 7,856 archived projects, captured when this archive was built.

Executive Summary

What the company appears to be

The Dot is a self-reported AI comparison tool that allows users to ask one question and receive answers from two different AI models simultaneously. It then generates an Insight Card summarizing where the models agree, disagree, and what to ask next.

What changed

The author reports building this in one day using OpenAI Codex, with no prior experience with the tool. The core idea evolved from a simple dual-AI response system into a structured output format that includes Verdict, Confidence, Reasoning, and an Insight Card analyzing model disagreement.

Single most important open question

Is there any evidence of traction, revenue, or customer adoption beyond the author's own development experience?

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What The Product Actually Is

The description states that The Dot is a tool where:

  • A user inputs one question.
  • It sends the same question to two AI models at once (GPT-5.6 from OpenAI and a free model via OpenRouter).
  • Each model returns:
    • A Verdict
    • A Confidence level
    • Full Reasoning (hidden behind a "Why?" button)
  • An Insight Card is generated by GPT-5.6 that:
    • Identifies Agreement between models
    • Details Conflict — specifically naming the assumption causing disagreement
    • Lists Missing Information needed to resolve confusion
    • Suggests a Next Best Question

This is described as a self-contained web application built in one day using OpenAI Codex.

Evidence

  • Author's own write-up
  • Technology stack: api, codex, css, gpt-5.6, html, javascript, node.js, openai, openrouter

Inference The product is a proof-of-concept prototype built for a hackathon; it does not appear to have any commercial or production deployment.

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Positioning & Claim Evolution

The author states:

  • The inspiration was to move beyond single-AI tools that give one answer and force the user to trust it.
  • The goal was to show where disagreement occurs, so users can make informed decisions.
  • The tool is not about determining which AI is right but about showing where further thinking or inquiry is needed.

Evidence

  • Self-reported write-up
  • Claim: “It's not about which AI is right. It's about showing where you still need to think before deciding.”

Inference The positioning appears to be centered on transparency, decision support, and reducing reliance on single-AI outputs — a niche in the AI space focused on interpretability and user agency.

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Target Customer & ICP

Not evidenced.

Evidence needed

No mention of specific customer personas, use cases, or target industries. The author only describes personal motivation for building it.

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Business Model & Pricing Evidence

Not evidenced.

Evidence needed

No indication of monetization strategy, pricing tiers, or revenue model. The tool is described as a hackathon submission with no commercial intent.

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Technical & Delivery Signals

The description states:

  • Built in one day using OpenAI Codex.
  • Uses GPT-5.6 from OpenAI and a free model via OpenRouter.
  • Server and UI built in Codex Cloud.
  • Output format standardized as Verdict, Confidence, Reasoning.
  • Insight Card logic implemented by instructing Codex to name the real assumption behind disagreement.
  • Challenges included API key persistence, model availability, and temperature settings.

Evidence

  • Author's own write-up
  • Technology tags: api, codex, css, gpt-5.6, html, javascript, node.js, openai, openrouter

Inference The tool is a minimal prototype built for demonstration purposes, likely not scalable or production-ready.

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Traction & Maturity Signals

Not evidenced.

Evidence needed

No data on user engagement, retention, revenue, or adoption. The project was submitted to a hackathon and has no known users beyond the author.

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Competitive Context

Not evidenced.

Evidence needed

No mention of existing tools in this space, nor any competitive analysis. The author does not reference similar products or market positioning.

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Key Risks & Red Flags

  • Prototype only: Built for a hackathon; no evidence of commercial viability or scalability.
  • Unstable AI models: Free-tier models are reported to be unreliable and change frequently.
  • No customer data: No evidence of real-world usage, feedback, or adoption.
  • Single founder: The team size is listed as 1, suggesting limited development capacity.
  • Self-reported only: All claims are unverified; no third-party validation.

Inference This is a concept demonstration with no commercial traction. It may not be suitable for investment or partnership unless further validated.

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Diligence Questions To Ask The Founders

  1. What was the actual user feedback during the hackathon?
  2. Are there any plans to build beyond this prototype, and if so, what are they?
  3. How would you monetize this tool if it were to scale?
  4. Have you considered how to handle model availability or API stability at scale?
  5. Is there any interest from potential users or partners in the current form?

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Investment/Partnership Verdict

Not evidenced.

Evidence needed

No data on valuation, funding rounds, revenue, or customer base. The project is described as a hackathon submission with no commercial traction or evidence of market demand.

Inference At this stage, there is insufficient evidence to support an investment or partnership decision. It appears to be a proof-of-concept prototype with no demonstrated product-market fit or commercial viability.

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Source

Submitted to the OpenAI 2026 hackathon on Devpost. Project home on DevPost.

The analysis above was generated by a language model from the project's own one-line description. It is not independent research and contains no verified traction, revenue or customer data.