Know what a result represents
Bazi Calculator vs AI Reading vs Human Reader
Direct answer
A calculator returns calendar symbols under a chosen convention. An AI or human reading adds an interpretation. This site currently offers only a free deterministic calculator, with paid and AI readings unavailable.
A calculator: inspect the inputs and rules
Calculation should be repeatable for the same date, clock time, timezone, and convention. Useful checks include unknown birth time, DST transitions, solar-term boundaries, and the day rollover rule. Our method page lists assumptions and reproducible test examples. It does not claim all schools must use the same convention.
An AI reading: generated language is not evidence
An AI can produce fluent explanations, but fluency does not establish that a prediction is true or that a classical citation is real. Birth information may be sent to a model provider in services that use AI. This site makes no model requests for the free calculation; AI interpretation is currently unavailable.
A human reading: a practitioner's interpretation
A practitioner may explain a tradition or discuss uncertainty, but their interpretation is still not a scientific prediction or a guarantee. Verify their method, privacy terms, price, and qualifications for any professional claim. We do not sell or recommend practitioner services.
Choose the scope you actually want
For the calendar symbols alone, start with a free chart. For cultural study, compare sources and conventions. For medical, financial, legal, or major personal decisions, use appropriate evidence and qualified professional advice. No Bazi service should replace that process.