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Harm Ledger · provisional · Other

Lawsuit demands OpenAI pay for new school after ChatGPT used in shooting - Ars Technica

Lawsuit demands OpenAI pay for new school after ChatGPT used in shooting  Ars Technica

Tier 2 Significant HarmMethodology 0.2
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Current score

−0.12

3 base · Significant Harm (tier 2 of 5, 3 pts)
× 0.7500 attribution · Critical contribution
× 0.2500 evidence · Technical disclosure or preprint
× 0.5500 realization · Experimentally validated
× 0.4000 durability · Temporary or quickly replaceable
Event-level product before credit split: 0.12

Ingest update: independent source raised evidence; added a follow-up source. Score remains provisional until review.

What happened

Lawsuit demands OpenAI pay for new school after ChatGPT used in shooting  Ars Technica Update (2026-09-23): ChatGPT Lawsuit Filed by FSU Shooting Victim Says OpenAI Helped Student Plan Attack - AboutLawsuits.com. ChatGPT Lawsuit Filed by FSU Shooting Victim Says OpenAI Helped Student Plan Attack  AboutLawsuits.com

Model attribution

Unspecified AI system
Version unspecified
−0.12

Unspecified

Unspecified system mentioned or implied by a news item. Remap to a named release when identified.

News ingest does not infer a named model from the publisher alone. Attribution stays unspecified until a release is identified.

Attribution 0.7500 · Credit share 100% · Unknown

Claims

  • Lawsuit demands OpenAI pay for new school after ChatGPT used in shooting - Ars Technica

    outcome · supported

Sources

primary sources

other sources

Revision history

  • 22 Sep 2026 · 0.00 → 0.07

    Auto-published from news ingest.

  • 23 Sep 2026 · 0.07 → 0.12

    Ingest update: independent source raised evidence; added a follow-up source.