OpenAI reports positive lower density of large prime gaps

For every fixed C>0, a positive lower proportion of consecutive prime gaps pₙ₊₁−pₙ exceed C log pₙ.

Sources for this record

What was already known

Classical and later constructions found arbitrarily large individual gaps, but those maximum-gap results did not establish a positive proportion above every fixed multiple of the average scale.

AI involvement AI-led

OpenAI credits itself as manuscript author and states that its internal frontier model produced the results in this release. Individual human input is not detailed enough to establish task-only autonomy.

OpenAI is named as author on the manuscript, and its release attributes the results to an internal frontier model. The individual human input is not detailed enough to establish autonomy.

Importance Notable

Changes the frequency known for large consecutive prime gaps, beyond existence of isolated examples.

Limitations

The pinned Lean scope note formalizes a prime-ratio corollary, not this full prime-gap-frequency theorem. No complete check of the main theorem is documented here.

Technical verification Partial

Only the prime-ratio corollary is identified as formalized; the main prime-gap-frequency theorem lacks a documented complete check.

Formal checking

The pinned Lean scope note covers only the associated positive-density prime-ratio corollary.

Checker
OpenAI-reported Lean 4 / Comparator
Scope
The pinned Lean scope note covers only the associated positive-density prime-ratio corollary.
Basis
Reported by the linked checker
Evidence source

Checking a formal statement does not establish that it matches the original problem.

Human understanding Few

Few is the default when evidence for a higher level is insufficient. No named person is documented as explaining the central argument for this assessed contribution.

Correction and publication history

2026-10-18 · publication

Primary manuscript, attribution, prior-work, and scoped checking review for non-notifying local inclusion.

Read this published revision