Double the ROI
of your Claude spend
Vachi manages context lifecycle for AI agents to maximize ROI and connect spend to outcomes.
You are paying for stale context
Context accumulates with each request
Old errors, superseded plans, files you finished with: context keeps piling up.
Much of it goes stale
As sessions progress, bugs get fixed, plans get replaced and files get rewritten.
Stale costs compound through the session
Model routing and prompt caching mitigate the symptom but not the root cause.
Agents never clean up stale context.
If processes handled memory the same way.
Out of memory.
Your OS manages memory lifecycle
to maximize device performance
Vachi manages context lifecycle
to optimize cost per task for agents
Useful information is preserved in context. Paginated information is recalled on demand.
Vachi preserves quality
We validated that output quality remains unchanged across several benchmarks.
Removing stale context mitigates bad outcomes
Driven by improved signal to noise ratio.
Try the plug-n-play developer solution
Get StartedStart in 60 secs with our managed solution.
- Run your own benchmarks
- Run side-by-side comparisons
Kickstart a pilot
Book a callRun a comprehensive test with your team.
- Get access to a self-hosted local version
- Validate Vachi on day-to-day workloads
Unlock outcome level ROI tracking
So you can make smart AI budget allocation decisions.
Understand agent economics
$0.00
50% vs baselinemedian across sessions
Track spend against PRs, repositories and initiatives
See operational impact of your AI spend

Deploy in your VPC
Vachi sits between the agent and the model to manage its context lifecycle.
standalone in your cloud
Host Vachi in your own cloud as the endpoint your team points at.
as a plug-in to your existing one
- LiteLLM
- Tailscale Aperture
- Kong AI
- Envoy AI
- Helicone
- and more
Zero data retention
Prompts and completions are never stored and never train anything.
Your data, your perimeter
Hosted within your own network. No new data egress points.
One line enable
Clients only need a quick config change to use Vachi. No SDK, no code change, no new tools to learn.
One line revert
No single-point-of-failure. Revert config to keep going.
export ANTHROPIC_BASE_URL=https://vachi.your-vpc.internal
unset ANTHROPIC_BASE_URL
Talk to us
Get more out of every AI dollar
Empower your team to solve bigger problems and gain strategic insight into your AI ROI.
