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The model training platform for AI teams

Overmind turns your production traces into specialised models you own, automatically trained, benchmarked, and served.

Ship agents your competitors cannot copy

Everyone can call the same frontier API. Overmind gives you two edges nobody can rent: a model you own, trained on data only you have, and an atomic understanding of how your agents work. The rest is yours to build.

Your unfair advantage

  • Understand every atom of your agent

    Every prompt, tool, and decision path mapped into one graph, with every production run scored as it lands. Debug and evolve your agent with total context.

  • Data nobody else has

    Every production run becomes an asset you keep. Overmind curates your best traces into audited datasets with full provenance, a training corpus only you can build.

  • Every improvement, proven

    Evals generated from your agent's own design score every change against your baseline, so you ship improvements as reviewed PRs and know exactly what got better.

  • A model only you can train

    Train on your own data and prove the win before traffic moves: a 0.5B specialist beat GPT-4o mini 50% vs 29% on the same product eval. The weights stay yours.

01 / SELECTJETTSON WORKFLOW

A whole page.
Just the part you need.

Find a detail worth keeping. Select its boundaries, then bring that piece into your workspace.

fieldnotes.example / collectionEXAMPLE PAGE
fieldnotes®Journal   /   Collection   /   About
FIELDNOTESISSUE 001 ↗

A SPACE FOR GOOD IDEAS

Less noise.
More possibility.

A small collection of things worth your attention. Collected slowly. Shared thoughtfully.

Explore the collection ↗
INDEPENDENT BY DESIGN01 — 24
INTERACTIVE EXAMPLEChoose an element to inspect its boundary.
02 / CAPTUREJETTSON WORKFLOW

The structure.
And everything that shapes it.

Inspect the markup, styles, and assets behind the result. Keep the context that makes a component work.

collection / captured componentEDITABLE SOURCE
PREVIEW
FIELDNOTESISSUE 001 ↗
A SPACE FOR GOOD IDEAS
Less noise.
More possibility.
A small collection of things worth your attention. Collected slowly. Shared thoughtfully.
Explore the collection ↗
INDEPENDENT BY DESIGN01 — 24
HTML / CSS / ASSETSSwitch the preview width. See what changes.
01
Real page structureThe selected element and its child nodes.
02
Styles in contextLayout rules, type, and responsive styling.
03
Assets alongside codeImages and fonts collected for export.
03 / MAKE IT YOURSJETTSON WORKFLOW
Keep the starting point.
Change the point of view.
A reference is where you begin. Change the words, tune the spacing, and give the component a different character.
YOUR VERSION
A little color goes a long way.
Try it here. Your changes carry through to the example export below.
collection / your version● LIVE PREVIEW
FIELDNOTESISSUE 001 ↗
A SPACE FOR GOOD IDEAS
Less noise.
More possibility.
A small collection of things worth your attention. Collected slowly. Shared thoughtfully.
Explore the collection ↗
INDEPENDENT BY DESIGN01 — 24
CONTENT + STYLESame structure. Your decisions.
04 / EXPORTJETTSON WORKFLOW
Good starting code.
Yours to take from here.
Choose your format. Take readable code and its assets into the tools and project where you already build.
CHOOSE YOUR OUTPUT
No proprietary canvas. Open the files, inspect the code, and keep making changes.
A working example with your edits. No sign-up.
collection.htmlEXPORT PREVIEW
BUILT FOR A STARTING POINT
Jettson captures a component’s structure and appearance. Site backends and application logic remain part of the original site; interactions may need rebuilding in your project.
TAKE THE PART THAT WORKS. MAKE IT YOURS.
Start with the web.
End with your code.
Explore the demo ↑