Open weights
Yours under Apache 2.0.
Vinci ships open. Download the weights from Hugging Face, run them on your own infrastructure, fine-tune them, and build commercial products on top — under standard Apache 2.0 terms.
Download and run
Pull the weights from Hugging Face and run them anywhere — laptop, cloud, or your own data centre.
Fine-tune freely
Adapt Vinci to your data. The model you produce is yours.
Commercial use
Apache 2.0 permits commercial use. No per-seat fees on the weights, and nothing we can revoke.
No extra strings
No usage restrictions beyond Apache 2.0. We attribute our open base; you attribute as the license requires.
Provenance
Verifiable releases.
Each released weight artifact ships with an integrity hash, so you can confirm you're running exactly what we published — alongside the Constitution, the methodology, and the adversarial test results.
Download Vinci.
Open weights on Hugging Face. The product family launches August 8, 2026.
Closed vs open
A black box, or weights you can audit.
You can't see how it behaves or why.
Download the weights and run your own audits.
Take it as-is, or leave it.
Fine-tune toward your own values and domain.
Their word that it's safe.
Published Constitution, Character, and adversarial results to check.
Launching August 8, 2026
Follow the build.
Open weights, a public Constitution, and a model you can verify — the day it ships. Get the launch in your inbox. No spam, just the drop.
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