Do I have to disclose to a client or court that I used AI?

It depends on jurisdiction and context: ABA Opinion 512 requires communicating about AI use where it is material to the representation, some courts have standing orders requiring disclosure or certification, and a few state bars address client disclosure —…

register 09 · Compliance pins· State Bar AI Opinions
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Answer.

Evidence / professional-responsibility rule · State Bar AI Opinions.

It depends on jurisdiction and context: ABA Opinion 512 requires communicating about AI use where it is material to the representation, some courts have standing orders requiring disclosure or certification, and a few state bars address client disclosure — but there is no uniform nationwide rule. Check the specific court's orders and your state's guidance. Planisphere documents how an AI tool behaves; it does not determine your disclosure duty or provide legal advice.

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The mark behind the answer.

State Bar AI Opinions sets the bar an AI output must clear before a tribunal or a client relies on it — reliability, can…

CA · FL · TX · NY · PA · NC bar gen-AI ethics guidance roundup.

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Try State Bar AI Opinions with a free test key.

Start with the free sandbox. Planisphere measures model behaviour and emits a reproducible, sha-pinned record — it does not certify, file, or give legal advice.

API ·

When State Bar AI Opinions asks for proof, hand over records — not assurances.

record the duty · seal the receipt · verify offline

Planisphere records each duty event — an output marked, a disclosure shown, a review made — and seals it into a receipt that verifies offline against our published keys. You send hashes, never content. A record is evidence a third party can check; it is not a certification and not a legal determination.

See how a record is checked · See the law Toolkit →