Pricing
Proprioceptive runtime for frozen language models. 25 behavioral probes, causal steering, gauge-protected IP via Patent VII random-R sequencing. Local inference on your hardware — your data never leaves.
Free Trial
$0 · 14 days
Email-only signup. Full-feature evaluation. Linux x86_64.
- All 25 behavioral probes
- /v1/chat + /v1/steer endpoints
- Up to 100K tokens / day
- Patent VII per-device IP isolation
- Email support
Pro · Monthly
$49 / month
For solo researchers and small teams running CYGNUS in production.
- Everything in Free Trial
- Unlimited tokens
- Priority email support
- Quarterly probe-pack updates
- Cancel anytime via Customer Portal
Pro · Annual
$490 / year
Same as monthly, billed yearly. Two months free.
- Everything in Pro Monthly
- Two months free
- Locked-in annual rate
- Priority feature requests
Enterprise / Research-license — multi-seat, on-prem deployment, custom probe training, source-code escrow available. Contact logan@proprioceptiveai.com.