Airtrain AI

Airtrain AI YC Application

Summer 2022Inactive

Airtrain AI went through Y Combinator in the Summer 2022 batch as a B2B company. Below: what the company does, who founded it, and its application to YC, reconstructed question by question in the real YC form.

YC batch
Summer 2022
Industry
B2BInfrastructure
Team size
5
Status
Inactive
Launched
2022

Founders

  • Emmanuel Turlay
    Emmanuel TurlayFounder

What Airtrain AI does

Airtrain AI is a no-code data platform for Large Language Models. Proprietary AI models such as GPT-4 are very powerful but also very costly, slow, unreliable, and unsecured. As businesses look to scale their AI prototypes into production-grade products, they struggle with large AI bills, slow APIs and large failure rates. On the other hand, smaller language models have been proven to be able to perform on-part with large ones with fine-tuned on high-quality datasets. Airtrain AI lets AI practitioners explore alternatives to proprietary models, build up training datasets, evaluate, fine-tune, and serve a large selection of open-source LLMs.

Airtrain AI's YC application, reconstructed

Y Combinator application

Airtrain AI, Summer 2022 batch. The real form questions, answered from public data.

  1. Founders2
  2. Company7
  3. Progress7
  4. Idea4
  5. Equity3
  6. Curious2
  7. Batch Preference1

Company

Company name

Airtrain AI

Describe what your company does in 50 characters or less.

No-code data curation for LLM fine-tuning

What is your company going to make? Please describe your product and what it does or will do.

We are building a platform that lets AI practitioners create, curate, and manage datasets to fine-tune and evaluate open-source large language models without writing code. Airtrain AI helps reduce reliance on costly proprietary APIs by enabling users to build production-grade AI products through dataset generation, fine-tuning, model evaluation, and serving.

Where do you live now, and where would the company be based after YC?

We live in San Francisco, CA, and would keep the company based there after YC.

Explain your decision regarding location.

San Francisco is where we are based because of access to talent and AI ecosystem. Staying here after YC keeps us close to potential partners, early users, and other AI companies.

21 more answers in the full application

Founders, Progress, Idea, Equity, Curious, Batch Preference are in the full version. Create a free account to open it in YC Insights, next to every other YC batch.

Frequently Asked Questions

Is this the real Airtrain AI YC application?

No. Y Combinator keeps submitted applications private. This is a reconstruction: the real YC form questions, answered from Airtrain AI's public data (launch notes, founder backgrounds, product description). It shows how a company like Airtrain AI would present itself to YC, not the text they submitted.

What YC batch was Airtrain AI in?

Airtrain AI was part of the Y Combinator Summer 2022 batch.

Who founded Airtrain AI?

Airtrain AI was founded by Emmanuel Turlay.

What does Airtrain AI do?

No-code data curation for LLM fine-tuning and evaluation.

How do I read the full reconstructed application?

Create a free Round Funded account. The full 26-answer version of Airtrain AI's application, and every other YC batch, is in YC Insights.

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