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Hegel AI (YC S23) — Open source tools for developing generative AI applications

We build tools for developing applications with generative AI models. Whether you are using LLMs, vector databases, and text-to-image models like Stable Diffusion, our tools help you find the right model, prompt, configuration and consistently monitor their behaviors in production. --- PromptTools: the first open-source, developer-focused SDK for experimenting with and evaluating prompts, models, and vector databases.

Hegel AI is a Y Combinator company in the Summer 2023 batch. Its directory entry describes it as: Open source tools for developing generative AI applications. The founder listed is Kevin Tse (Founder) (Y Combinator directory entry, July 27, 2023).

6 more companies from YC Summer 2023 ↓

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Hegel AI

New accelerator entry · 2023-07-27 · the record

Summer 2023
batch
2
people
Early
stage
United States of America
region
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What the record says

BatchSummer 2023
Announced2023-07-27
StageEarly
StatusActive
Team size2
IndustryB2B
Sub-industryB2B -> Infrastructure
RegionsUnited States of America, America / Canada
BasedNew York City, NY, USA
HiringNo
Sitehttps://hegel-ai.com
Founded2023
YC group partnerHarj Taggar
Previously known asMoxi: Model Exchange Infrastructure

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Also in YC Summer 2023

Same batch, B2B first.

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In their words

We build tools for developing applications with generative AI models. Whether you are using LLMs, vector databases, and text-to-image models like Stable Diffusion, our tools help you find the right model, prompt, configuration and consistently monitor their behaviors in production. --- PromptTools: the first open-source, developer-focused SDK for experimenting with and evaluating prompts, models, and vector databases. You can try the repo here: https://github.com/hegelai/prompttools. If you're building with LLMs and struggling with evaluation, reach out and we can help.

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What the Full Report on Hegel AI covers

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  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

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Sourced from the company's Y Combinator directory entry.

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Hegel AI: Accepted into Y Combinator Summer 2023
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Permanent URL: https://mentionfox.com/funding/yc-hegel-ai
Last updated 2026-10-29
Primary record: Y Combinator directory entry
Hegel AI (YC S23) — Open source tools for developing generative AI applications. MentionFox, 2026-10-29. https://mentionfox.com/funding/yc-hegel-ai