Pundit ClaimsAI claims by Gary Marcus and Ed Zitron, with the evidence

“they're allowed to get away from the very obvious problem: that Large Language Models are peaking, will not solve the kind of complex problems that actually matter, and OpenAI (and other LLM companies) are being allowed to accumulate money and power in a way that's allowed them to do actual damage in broad daylight.”

Put Up Or Shut Up, paragraph 35. The full statement is at the source.

Our reading, the sentence that was checked:

LLMs are peaking in capability.

Assessment: Unresolved Evidence as of

Where and when Ed Zitron wrote it

Where's Your Ed At, Put Up Or Shut Up, paragraph 35.

Said
Source observed
live page, full text, public
Evidence as of
the cutoff for this assessment
Assessment recorded
assessment wyea-put-up-or-shut-up-7d0345-a2

We recorded 19 claims from this post. See every claim from this post.

The wording above is the version this site observed on 2026-10-28. The source may have been edited after 2024-07-16. This page does not claim the wording was captured then.

What the claim commits to

Kind
Observation
Deadline, as the speaker wrote it
None stated. This site does not add one.
Deadline state when assessed
No horizon
Deadline state on 2026-10-29
No horizon (the release’s reference date)

From the speaker

  • Large Language Models
  • are peaking

Our interpretation

  • The plain reading is that frontier LLM capability gains were approaching a plateau around publication.
  • Use April–June 2024, the latest completed quarter before the post, to assess the ongoing state. Earlier model generations supply comparison baselines.
  • Peaking does not necessarily mean that every benchmark score has stopped improving. Later breakthroughs cannot by themselves disprove this historical observation.

Counts as supported if: Comparable independent evaluations across several capability domains show sustained flattening of frontier performance over successive model generations through the target period.

Counts as contradicted if: Comparable independent evaluations show substantial, broad and sustained frontier capability gains through the target period, inconsistent with an approaching plateau.

Retrospective: these criteria were written after the outcome was public.

Current assessment

Was it true for the period described?

Outcome: Unresolved

The record was checked, and the evidence available by the cutoff does not settle it.

Scored on a plain reading. The speaker named no measure for this claim, so it was judged on the reading an informed reader would take, stated below under our interpretation. Both reviews had to find that reading fair.

Evidence as of
Deadline state when assessed
No horizon
Assessment recorded
Policy version
2026-10-28.7

Rationale

The June 2024 LiveBench evaluation found Claude 3.5 Sonnet substantially ahead of other tested models in reasoning and coding [e1]. The June 2024 OlympicArena evaluation found a clear performance gap favoring GPT-4o and Claude 3.5 Sonnet over Gemini 1.5 Pro and GPT-4V [e2]. These comparisons weigh against stagnation, but establish neither sustained flattening nor substantial, broad and sustained gains through April–June 2024 [e1, e2]. The evidence therefore does not settle whether capabilities were approaching a plateau [e1, e2].

Limitations

  • The evaluations compare selected models and tasks; they do not establish the broader rate of capability improvement over successive generations.
  • The evidence does not supply a threshold distinguishing slowing progress from an approaching plateau.

Evidence (2 items)

  • Goes against the claim: White et al., arXiv,

    substantially outperforms all other models

    Why it matters here: The June evaluation documents meaningful gains by a newly released frontier model. It weighs against a plateau, but does not establish a sustained industry-wide rate of improvement.

    Publisher
    White et al., arXiv
    Kind of source
    Preprint, not peer reviewed
    Describes events of
    Public from
  • Goes against the claim: Huang et al., arXiv,

    clear performance gap

    Why it matters here: Another contemporary evaluation finds a performance gap favoring newer frontier models. This is counterevidence to stagnation, but a ranking snapshot cannot identify a long-term ceiling.

    Publisher
    Huang et al., arXiv
    Kind of source
    Preprint, not peer reviewed
    Describes events of
    Public from

What would settle it

Comparable evaluations across successive frontier model generations and several capability domains through June 2024, using consistent scoring and a defensible threshold to distinguish sustained flattening from substantial continuing gains.

Where it was said (1)

Said once in the sources this register covers.

  • : Where's Your Ed At, Put Up Or Shut Up

    they're allowed to get away from the very obvious problem: that Large Language Models are peaking, will not solve the kind of complex problems that actually matter, and OpenAI (and other LLM companies) are being allowed to accumulate money and power in a way that's allowed them to do actual damage in broad daylight.

    Published
    2024-07-16
    Source observed
    , live page
    Access
    full text, public

History

Assessment versions

Recorded events

  1. Assessment publishedBy this site

    First assessment published after both reviews and the final-text check passed.

    About assessment wyea-put-up-or-shut-up-7d0345-a2.