R0055/2026-04-01/C020/H2

Research	R0055 — RLHF Yes-Men Claims
Run	2026-04-01
Claim	C020
Hypothesis	H2

Statement

Claim is partially correct or correct with caveats

Status

Current: Supported

Supporting Evidence

Evidence	Summary
SRC01-E01	No vendor offers dedicated anti-sycophancy API parameters; OpenAI model spec addresses it as design principle

Contradicting Evidence

Evidence	Summary
—	No contradicting evidence identified

Reasoning

This hypothesis is supported by the evidence.

Relationship to Other Hypotheses

H2 is the primary supported hypothesis.