MedPRESS B

AI benchmark

Tier
B why
Snapshot

What is MedPRESS?

MedPRESS measures whether LLMs abandon safe medical advice and sycophantically agree with patients under escalating multi-turn conversational pressure.

  • Health and bio mostly

    “We introduce MedPRESS, a multi-turn benchmark for measuring patient-pressure-induced sycophancy in LLMs.”
    arxiv.org/abs/2608.02520v1 ↗

  • General capability

    “We evaluate 20 LLMs across general, medical-domain, lightweight, large, open-weight, and proprietary families using structured judging and safety-focused metrics.”
    arxiv.org/abs/2608.02520v1 ↗

Paper: arxiv.org/abs/2608.02520v1 ↗

Tier B

B

Established: 15 or more models scored, or curated RL directories rate it.

How much stands behind a tier: usage, who backs it, a confirmed line from its own site or paper, and a clear read on X. High with three of the four, medium with two, low otherwise.

  • 16 models scored
  • in curated RL directories (1 pt)
How we got to tier B
  1. Adoption: 16 models scored. Tier B.
  2. On X: unclear, none buzz No move.
  3. In curated RL directories: 1 point, a floor of none.
  4. Confirmed: a line from its own site or paper places it.

A clear view on X moves a tier one step up or down; most entries don't move. How tiers work.

Where MedPRESS sits

Its domain on the map, live. Hover a logo for its name; click to open it. Open it on the full map

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Next: browse all benchmarks. Entry from the RL Research daily scrape of public sources, 2026-10-19 snapshot.