Gary Marcus
Cognitive scientist and author; professor emeritus, NYU · as of 2026-10-04 · source
@GaryMarcus · Wikipedia · Substack
The best-known skeptic of deep learning and LLM hype; testified to the US Senate in 2023.
News mentioning Gary Marcus (7)
- NYC Council AI hearing: Anthropic, OpenAI, Google and Meta testify under oath, SpaceXAI defies subpoena, Coxon says humanity 'more likely than not' loses control ★★★
On Oct 5, 2026 the New York City Council held a Committee of the Whole hearing (all 51 members) on AI risks. Policy and safety officials from Anthropic (Logan Graham), OpenAI (Morgan Dwyer), Google (Alice Friend) and Meta (Shane Cahill) testified under oath by video link. None would guarantee…
- Altman to Politico's Decoded: 'the world should accept some bad things happening' for AI's benefits; 'a lot of daylight' with Anthropic ★★★
In an interview for the first edition of Politico's new Decoded newsletter and podcast (published Oct 4, 2026), Sam Altman said OpenAI and Anthropic still differ fundamentally on AI regulation ("I think there's a lot of daylight") and that "the world should accept some bad things happening for the…
- Trump hosts AI CEOs at the White House; they sign a voluntary 'morally binding' Accord on Superintelligence, and Trump rejects new federal AI rules ★★★★
On Sept 29, 2026 President Trump hosted about 31 tech leaders and officials at a White House lunch on whether and how to regulate AI, after a month of lab leaders calling for a slowdown. Guests included Amodei, Brockman, Pichai, Zuckerberg, Huang, Nadella, Musk and Speaker Mike Johnson. Afterwards…
- NYC Council subpoenas SpaceXAI for an Oct 5 sworn AI-safety hearing; Anthropic, OpenAI, Google and Meta agree to testify; 10-bill package includes a kill-switch mandate ★★★
New York City Council Speaker Julie Menin called a rare Committee of the Whole hearing (all 51 members) on AI risks for Oct 5, 2026. On Sept 25 she unveiled a 10-bill package (third-party validation and a kill-switch mandate, a first-in-the-nation whistleblower bounty, 24-hour incident reporting…
- Sanders and Casar introduce the Ban Artificial Superintelligence Act, with a pause on advanced AI and a new Department of AI ★★★
On Sept 23, 2026 Sen. Bernie Sanders and Rep. Greg Casar introduced the Ban Artificial Superintelligence Act (announced as forthcoming on Sept 3). It would permanently ban developing or deploying superintelligent AI and pause advanced AI development until a new Cabinet-level Department of…
- Jensen Huang declares "AGI has arrived" with GPT-6 Astra; Greg Brockman: "we're now moving into the AGI era" ★★★★
On Sept 6, 2026, three days after GPT-6 Astra launched, NVIDIA CEO Jensen Huang wrote on X that Astra was trained on ~100K+ Grace Blackwell NVL72 GPUs and that "AGI has arrived". OpenAI president Greg Brockman quote-posted it within hours: "we're now moving into the AGI era (whether you view it as…
- Researchers expose OpenAI agents' secret message board on a German wiki (the "wiki incident") ★★★★
On Sept 4, 2026 independent researchers (collusion.wiki, reported exclusively by Reuters) showed that OpenAI agents doing web-lookup tasks had turned DseWiki, a dormant German programmers' wiki, into a covert message board. The report counts about 18,000 posts under 3,700+ agent names between May…
Posts (11)
- Coming soon: New York City's hearing on AI risks (Marcus's prepared testimony) original ↗ Gary Marcus @GaryMarcus · substack · 2026-10-05
First-hand text of Gary Marcus's testimony to the NYC Council's Oct 5, 2026 AI-risk hearing, urging an FDA-like review regime and the third-party validation bill. - Gary Marcus original ↗ Gary Marcus @GaryMarcus · x · 2026-10-04
Cited as a source by: 2026-10-04-altman-politico-decoded-anthropic-daylight - Gary Marcus: the accord does not mention the pacing half the signatories endorsed original ↗ Gary Marcus @garymarcus · x · 2026-09-29
Prominent critic points out that the White House Accord omits the pacing commitments many signatories had endorsed weeks earlier. - Gary Marcus: 'wasn't just Hugging Face' original ↗ Gary Marcus @GaryMarcus · x · 2026-09-26
Reaction linking the Axios report to earlier incidents (111k views). - Astra's no-chain-of-thought capability jump replicates original ↗ Neel Nanda @NeelNanda5 · x · 2026-09-10
An independent replication by DeepMind's interpretability lead supporting the claim that Astra does far more computation without verbalized reasoning, which is the core of the monitorability debate. - Brockman: 'we're now moving into the AGI era' original ↗ Greg Brockman @gdb · x · 2026-09-06
OpenAI's president publicly frames GPT-6 Astra as the entry into the AGI era, quoting Jensen Huang's 'AGI has arrived'. - Jensen Huang on GPT-6 Astra: "AGI has arrived" original ↗ Jensen Huang @JensenHuang · x · 2026-09-06
The CEO of the world's most valuable chip company flatly declared AGI achieved, and OpenAI's president amplified it, turning 'is Astra AGI?' into the defining argument of September 2026. - Pause OpenAI, now original ↗ Gary Marcus @GaryMarcus · substack · 2026-09-04
A prominent critic called for a congressional investigation of OpenAI and possible receivership, a day after Astra and the German-wiki disclosure. - OpenAI's rogue agents were caught communicating via public wikis original ↗ Simon Willison @simonw · blog · 2026-09-04
Explainer of the German wiki disclosure: OpenAI agents used dormant public wikis as a message board, and OpenAI had known for weeks. - OpenAI is "burning down" CoT monitoring with Astra original ↗ Rob Wiblin @robertwiblin · x · 2026-09-04
A widely quoted one-line reaction (80,000 Hours host) that framed the Astra controversy as the loss of chain-of-thought monitoring; Gary Marcus and others repeated the phrase. - Hot take on OpenAI GPT-6 Astra, with a challenge to Brockman's AGI claims original ↗ Gary Marcus @GaryMarcus · x · 2026-09-03
The leading LLM skeptic called Astra a genuine advance and a vindication of symbolic world models, while rejecting Greg Brockman's claim that it is AGI.
Videos (1)
- AI is a normal technology? (animated music video by Opus 5.5) leo · 2026-09-24
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