Claim · 2025-10-11 · snapshot · Stated in source · Supported

Reuters reported on 11 October 2025, relaying the Wall Street Journal, that Andrew Tulloch had left Thinking Machines Lab to join Meta Platforms.

One recorded claim. The claim panel gives its qualification, the source passages with their place in each source, and how it was checked.

What it connects

Andrew Tulloch → held role at → Meta

Where it appears

No collection page holds this claim. It is listed with its records in the explorer.

Claim and evidence

Andrew Tullochheld role at ↓Meta

Machine-checkedStated in sourceSupported

Supporting evidence: secondary · 1 source

Date: 2025-10-11 · snapshot Records dated 2025 →
Role: joined Meta (no title given)

Scope and limitsThe record rests on reporting (Reuters relaying the Wall Street Journal). No title or unit at Meta is stated; the record does not establish a start date or a continuing role.

Rests on reportingNo primary source supports this record; its supporting passages come from reporting.

The evidence 01

secondary sourceSupports the claim

Thinking Machines Lab co-founder Tulloch departs for Meta, WSJ reports (Reuters wire as syndicated by TradingView)

Reuters (via TradingView) · 2025-10-11

Archived copy, captured 2025-10-12: Thinking Machines Lab co-founder Tulloch departs for Meta, WSJ reports (Reuters wire as syndicated by TradingView)

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Paraphrase

Reuters reports, citing the Wall Street Journal, that Thinking Machines Lab co-founder Andrew Tulloch has left that company to join Meta Platforms.

Location in source Paragraph 1

How it was read Retrieved directly from the publisher

Machine-checked · 2026-10-29

Source details and check notes

Authors: Reuters (via TradingView)
Version: Dated page, retrieved on 2026-10-15 (SHA-256 64d8bc7c8e4515119a62db123f8f671b937383db12034429ec10d3efcf2fa93f) directly from the publisher.
Canonical address: Open the canonical source ↗
Accessed: 2026-10-15
Language: English (en)
Archive copy: Open archived copy, captured 2025-10-12: Thinking Machines Lab co-founder Tulloch departs for Meta, WSJ reports (Reuters wire as syndicated by TradingView). Captured 1 day after the recorded publication date. An archive copy shows only what the archive retrieved on 2025-10-12. It does not prove what the page said earlier, and it can differ from the copy checked on 2026-10-15.
Attribution: Reuters (via TradingView), “Thinking Machines Lab co-founder Tulloch departs for Meta, WSJ reports (Reuters wire as syndicated by TradingView)”, 2025-10-11.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, lab genealogy 2 (research/lab-genealogy-2). The paraphrase’s verbatim anchor “to join Meta Platforms” matched the retrieved text on 2026-10-29 and again in a fresh retrieval. Read directly from the publisher. Matching ignored differences of whitespace, case, quotation marks, apostrophes, dashes and Unicode compatibility forms, so the source’s typography can differ. The paraphrase is Selekoa’s; only the anchor is the source’s wording. A cross-family machine check (2026-10-31, item L125) re-read the record’s sources. No human editorial review.

Status and meaning

Editorial status. Machine-checked. Machines found this record and checked it against its sources; no person accepted it individually. Each evidence record above shows how it was checked.

Relation. An institutional role with explicitly scoped time: snapshot, sourced interval, or unknown dates. No continuing appointment is implied.

Date. Date of the report; not a start date.

Record ID lg2-gm-tulloch-joins-meta-2025