Observed arrival · 2026-09-17
OpenPsy, a Lab Bench for AI Behavior
An open research platform for designing, running, and auditing behavioral experiments in which language models can act as participants.
Field notes
The example protocol uses a 2x2 design: gain versus loss framing crossed with two model types, followed by randomized assignment into four conditions. OpenPsy represents the study as both a graph and a sequence of instructions, with the plan, editor, and participant view tied to a shared database. The page says each design version preserves its exact wording, supporting audit trails and replications, while the platform remains in internal closed alpha.
Observed signals
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Editorial observations of this landing page, not a rating.
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