#hallucination

Tagged hallucination · show all articles

A wall of pressboard incident case-cards in steel spring clips, each pairing a small printed image thumbnail with a transcript excerpt, with one card lifted part-way clear of its clip and still catching on the spring

Ten Failure Modes That Define Multimodal AI Systems

A model that sees, hears and reads still returns one fluent answer, and fluency hides the fact that the link between that answer and what was actually there breaks in ten distinct, independently documented ways.

By Brecht Corbeel · August 12, 2026 · 16 min read

A row of six identical evaluation rigs on a bench, each wired to a shared manifold by a different-coloured cable, the nearest rig's door still swinging with its test card only half seated

Model Evaluation

Ten Failure Modes That Show Up Across Every Frontier Model, Not Just One

Leaderboards rank one model against another. They were never built to show what several of them do the same way, and ten failures recur across vendors no matter who is winning this quarter's chart.

By Brecht Corbeel · August 12, 2026 · 16 min read

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