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Featured: Kreflux

Reasoning at
your pace.

Kreflux is an independent AI lab with one model and a dial for how hard it thinks. Fast for quick answers, Deep for the problems that need it, or Auto to let each message choose.

Free with an account. No card required.

Reasoning effort

Illustration

Fast

Answers right away. For lookups, rewrites, and quick questions.

Free
$0
Plus
$5/mo
Pro
$20/mo

Plus and Pro include Klucid, the command-line agent, and the Kreflux API on the same allowance.

Two more from the same builder

Kreflux is the product. These two are the person behind it and the team that keeps it safe.

XingTalk

xingtalk.com

The personal site of Jayden Xing, founder of Kreflux and Freezesol. A full Lincoln-Douglas season record, the AI lab work, and writing, laid out as a galaxy you scroll through.

Visit XingTalk

Freezesol

freezesol.com

The alignment and safety division of Kreflux. Its working rule: text defenses are advisory, permissions are enforcement. Home of KreGuard and the in-research RSAAJ.

Visit Freezesol

Reviews

Written by the person who built all three. Adjust for bias accordingly.

Kreflux

The one to open first.

Good

  • The effort dial is the right idea. You spend time only when the question deserves it.
  • The free plan is usable without a card.
  • Plus at $5 a month adds the CLI agent and the API, which is cheap for both.

Weak

  • The model family is still mostly a roadmap. Nano and Core are announced, not shipped.
  • Deep is slow on purpose. Anyone who wants every answer instantly should stay on Fast.

Go if you want one chat that can be quick or careful on request.

kreflux.com

XingTalk

A portfolio that doubles as a planetarium.

Good

  • The debate season is drawn as a constellation, one star per tournament, and each star plays its rounds as notes.
  • Claims point to their source: Tabroom for results, the labs for the work.

Weak

  • Heavy WebGL. Older phones will feel it.
  • Full ballots sit behind a free Tabroom login.

Go if you want the person behind the projects, or the debate record.

xingtalk.com

Freezesol

Short on product, clear on principles.

Good

  • It says plainly what exists and what does not. RSAAJ is listed as unreleased, with no report or benchmark yet.
  • KreGuard is open and screens input, output, and egress.
  • The press-and-hold sun is a good use of ten seconds.

Weak

  • Most of the headline work is still research.
  • Nothing is published yet, so there is little to verify.

Go if you care how Kreflux handles safety, or want to watch RSAAJ develop.

freezesol.com