Epoch AI, The Plunging Price of Thought, Sep 2026

Source SRC-LD11-EPOCH-PLUNGING-PRICE-OF-THOUGHT-2026-09

Open the original (Official page; link checked 2026-10-12)

Type of source: Independent research report
Institutional position: Independent research nonprofit

Version

This page shows version v1.0. Its record never changes, even when newer evidence arrives; the site may add a note to the page or withhold a figure not cleared for public use.

This pinned version is also the current version.

Versions: v1.0 · current

Claims that cite this source

Epoch AI's September 2026 multi-benchmark analysis estimates that the price of… Claim LD11-HQ-C15 (v1.0)

Raw record: coded values of this source record

Source class (bibliographic): INDEPENDENT_RESEARCH_REPORT
Source-level roles: none
Visibility: PUBLIC_REFERENCE
Registry section: none
Registry “Linked claim” (logical Claim identity; never a pinned version): LD11-HQ-C15
Cited in field 6 of: LD11-HQ-C15--v1.0

Research-of-record provenance

Materialized by sociolens-materializer 0.6.0 at 2026-09-28T20:00:00.000Z; normalization contract SocioLens — Claim Value Vocabulary v1.0.2 — Pre-Spike Materialization Contract (v1.0.2). Content seal SHA-256 87f099ef22c9f1107f7ac8de5308521844d235dceffb376ee5e1288a4d98e827.

Frozen Drive-derived inputs

R06 — LD-11 Canonical Claim Ledger v1.0 — LOCKED (v1.0) — Drive ID 1Ff_IzUBMpax35rKovu0vxXr1WTtpfCDP; revision: NOT_EXPOSED_BY_DRIVE_TEXT_EXPORT; Drive modified ; block “ENTRY 15 — LD11-HQ-C15 ” SHA-256 d07cd3066e89e46323115c068107e7341f067924e7010c4e9ad75eacc15e6244; SocioLens — Programme Status & Authority Register v0.6 status “CURRENT.”; frozen fixture fixtures/frozen/r06-ld11-claim-ledger-v1.0.

Builder decisions (not Drive data)

VERSION = v1.0 — basis: First SocioLens materialized record for this Source identity; no predecessor record exists (Publication System Amendment v1.2 §4; ruling-backed production identity materialized under Issue #41). SocioLens Source-record version, not the external source's edition, revision or version of record.
CURRENT_POINTER = true — basis: Publication System Amendment v1.2 §4: the sole SocioLens record version for this Source identity; the materialization manifest explicitly designates SRC-LD11-EPOCH-PLUNGING-PRICE-OF-THOUGHT-2026-09--v1.0 current.
VISIBILITY = PUBLIC_REFERENCE — basis: Explicit public provenance selection by LD11-HQ-C15--v1.0 (Issue #5 proof rendering (Architecture Proof Protocol v0.1 AP-08 / Amendment v1.2 §6): explicit version-pinned public provenance of this ClaimVersion — the pinned field-6 Source record "Epoch AI, The Plunging Price of Thought, Sep 2026"; Drive-derived identity authority (Issue #41 Source inventory): HQ-Q7; Batch 04 §4; ledger C15 fields 6/7/8; KEY EVIDENCE.) (Amendment v1.2 §4, §6).