BFI-Adapt C

AI benchmark

Tier
C why
Snapshot

Open benchmark ↗github.com/sci-m-wang/BFI-Adapt

What is BFI-Adapt?

BFI-Adapt scores whether event-induced Big Five personality shifts in personality-conditioned LLM agents align with human-expected change directions after major life events.

  • General capability mostly

    “we introduce BFI-Adapt, a reusable benchmark for scoring the directional fidelity of event-induced personality change, and use it to rank 14 models.”
    arxiv.org/abs/2608.06485v1 ↗

Paper: arxiv.org/abs/2608.06485v1 ↗

Tier C

C

Niche: a handful of models scored, or built by an RL vendor.

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.

  • 10 models scored
  • in curated RL directories (1 pt)
How we got to tier C
  1. Adoption: 10 models scored. Tier C.
  2. Not yet read on X.
  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 BFI-Adapt 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.