Check· available now
Zeno Core
$0.005–$0.03
per assessment
- — Should I trust this forecast? — trust, question or sit out
- — Shared-source and dependency warnings
- — Every answer marked corrected or reference
Developers, dashboards, forecasting agents
Plans · early access
The reliability layer for forecasts.
Check what you already have, monitor what is open, investigate what matters. One price per assessment, whatever the interface.
What v0.57 does today, per field
- Cryptocorrected
- Ensemble weathercorrected
- Deterministic weathercorrected
- COVID-19corrected
- Sea levelcorrected
Every other field returns its reference, labelled. Try it on Check.
Check · Monitor · Investigate
Four ways to use Zeno.
Monitor· early access, by arrangement
Zeno Monitor
$0.50–$5
per open question / month
- — Tracks revisions and changing agreement
- — Alerts when decision risk moves
- — Outcome deadlines and scoring
Teams with a portfolio of live decisions
Investigate· early access, by arrangement
Zeno30 Missions
$5–$75
per mission
- — Rapid Challenge: 3–5 independent views
- — Deep Forecast: up to 30 agents, shared sources discounted
- — Sealed forecasts, strongest counterworld, missing evidence
- — Early access: no measured accuracy gain claimed yet
Analysts who need an evidence-backed second view
Enterprise· early access, by arrangement
Zeno Enterprise
From $30k
per year · starts as a paid pilot
- — Private deployment and custom sources
- — Continuous backtesting against your own blend
- — Audit trail and service levels
Insurers, energy operators, risk teams
Launch price tests, not final rates. Same price via Check, API, Python or MCP. Enterprise billing is ordinary invoicing, separate from $ZENO.
design partners
Measure Zeno on your own forecasts.
We compare against your current blend and calibration on outcomes neither side has seen. Weather, energy and insurance first.