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Belvedir launch: what they're building and where to launch next

FoxPlug writes launch posts from what a startup ships and matches it to the launch communities that fit it. This page shows what Belvedir is building and where it could launch next; if it is your startup, start free below.

What they're building

The easiest way to make private AI models

Batch
Y Combinator Summer 2026
Industry
B2B
Team size
1
Based
San Francisco, CA, USA

Founders

belvedir.ai ↗

See their funding details ↗

Belvedir on the record

What they shipped

  • From its YC profile: Private AI models are going to win. Belvedir is the infrastructure needed to make trillions of them. Belvedir makes it cheap and easy for anyone to make private AI. Connect us to your agent traces through our SDK and we autonomously train custom models + harnesses + routers, privately deploy them, and recursively improve them as they are used. Our customers have seen up to 10x reductions in inference costs and 2x increases on benchmark scores. (source)
  • Its own site describes it as: "Control your AI, business, knowledge, and IP with Belvedir. See everything your AI does in production and improve it on your terms." (source)

Timeline

  1. 2026: founded, per its YC profile. (source)
  2. 2026-08-11: Launch YC post "Belvedir: Making private AI models cheap and easy so the world can have trillions of them", tagline "Make a custom AI model that’s 10x cheaper and 2x better with less than 5 mins of set up", 64 upvotes when read. (source)

Other B2B software launches on FoxPlug

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  • Maritime: The managed cloud for AI agents.

Where else to launch Belvedir

  • Product Hunt ↗
    Self-promotion allowedFree
  • Hacker News (Show HN) ↗
    Self-promotion allowed, within the community's rules
    Audience: Hacker News readers; engineers, technical founders, infra-curious people
  • Indie Hackers Forum ↗
    Self-promotion allowed
    Audience: IndieHackers; bootstrapped solo founders sharing revenue and behind-the-scenes
  • Demand Curve ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • Dev Hunt ↗
    Self-promotion allowedFree
  • No Code Founders ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • OnlineGeniuses ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • Product Makers ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group

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Featured on FoxPlug: Belvedir