VCAL is the groundbreaking memory layer for AI apps. It slashes token spend, makes responses instant, and keeps your data fully private. Built on the open-source vcal-core, and supercharged by VCAL Server.
Imagine a chatbot that’s asked the same question 1,000 times: “What’s your refund policy?” Without VCAL, your AI calls the model 1,000 times and pays 1,000 times. With VCAL, the model answers once — and VCAL serves that answer every time it sees a matching question. Same quality, zero extra tokens.
VCAL sits quietly in your infrastructure — between your app and your AI provider. Users talk to your app → your app checks VCAL → only the truly new questions go to the model. Everything else is answered instantly from VCAL with no extra tokens spent.
Cut 30–60% of token costs by reusing answers instead of paying your LLM for the same work again and again.
Answers to repeat questions feel instant—users notice, conversion improves, support queues shrink.
Your answers stay in your perimeter. With VCAL Server, add dashboards, SSO/RBAC, and SLAs.
Use our calculator on the VCAL Server page to see how much you save monthly.
VCAL is open source at the core, but the real savings come with VCAL Server.
Try VCAL Server in dev/staging.
Production caching with metrics and priority support.
Advanced security, scale, and support for complex orgs.
VCAL is a revolutionary, budget-saving memory layer for AI. The moment you put it in front of your model, repeated or similar queries get answered from your private cache — no extra tokens, no extra wait. The result is experience-changing speed for users and game-changing ROI for your team.
30–60% token savings
Stop paying for the same answer twice.
Milliseconds on repeats
Delight users. Shrink queues. Boost conversion.
Your perimeter, your data
On-prem / VPC. Add SSO/RBAC on Enterprise.
Built on open-source vcal-core. Supercharged by VCAL Server with dashboards, observability, and enterprise options when you need them.
