Altman and Musk Back Dario's Call to Pace the AI Frontier
Multiple posters and media outlets reported the same story around September 11: Sam Altman told employees at OpenAI internal meetings and an all-hands this week that OpenAI intends to slow the pacing of AI development and hopes other AI labs will follow suit, though he explicitly said he is unsure whether—or how many—will join.
Confirmed
- An Axios report relayed by @shiringhaffary says that amid mounting AI safety concerns, Altman told an all-hands meeting that OpenAI is willing to slow AI development and hopes other labs will follow, but he is not confident they will.
- Bloomberg (relayed by @GetDeepSignal) reports that OpenAI is considering slowing frontier AI development, with Altman calling for an industry-wide slowdown to build consensus on safety at the sector level.
- Leaks from @ns123abc and @Hesamation add internal color: Altman said the company is "considering" and "may" slow AGI development, "possibly jointly with a few other labs," while acknowledging "some labs may not agree," and that "things are getting more serious."
Unconfirmed
- All information remains couched in vague wording like "considering" and "may"; no official details have been released on the scope, timeline, or coordination mechanism of any slowdown.
- Hesamation's leak is a single-source internal account with no independent corroborating details, and subsequent reposts added no new information.
Why It Matters
- If true, this would be the first time a leading AI lab has publicly floated an industry-coordinated slowdown in development pace—a stark contrast to the current fierce arms race.
- Several posters are skeptical about feasibility: @GetDeepSignal argues that amid intense competition and heavy debt pressures, companies will struggle to genuinely slow down in sync; Altman himself admits some labs may not agree. Whether the statement reflects safety concerns or competitive rhetoric remains to be seen.
2026-09-11 ~ 2026-09-13 · 33 related posts
- Episode 1: OpenAI employees speak out urging slower AI development over extinction risk(2026-09-10, 4 posts)
- Episode 2: OpenAI asks Congress whether coordinated AI slowdown would violate antitrust law(2026-09-11, 4 posts)
- Episode 3: Altman and Musk Back Dario's Call to Pace the AI Frontier(2026-09-11, 33 posts)
- Episode 4: Anthropic CEO Calls for Slowing Frontier AI Development(2026-09-12, 51 posts)
- Episode 5: "Pacing the Frontier" Means Slowing for Safety, Not Stopping AI(2026-09-13, 2 posts)
Primary sources
- Altman backs Amodei's 'pace the frontier' essay; OpenAI to grant independent evaluators employee-level access — sama ·
- OpenAI Weighs Slowing Frontier AI Development, With Altman Hoping Rivals Follow — Neurogence ·
- Altman tells OpenAI staff it may slow frontier models; monitoring adds ~20% inference compute — rohanpaul_ai ·
- Altman tells OpenAI staff the lab wants to pace AI development, unsure others will join — shiringhaffary · 2026-09-11
- Sam Altman reportedly told OpenAI staff this week that labs may slow down AI development — Hesamation · 2026-09-11
- Report: Altman tells OpenAI staff he's 'considering' pacing AGI development, possibly with other labs — ns123abc · 2026-09-11
- OpenAI weighs slowing frontier AI development as Altman seeks industry-wide safety push — GetDeepSignal · 2026-09-11
- [source] Altman tells OpenAI staff it may slow frontier models; monitoring adds ~20% inference compute — rohanpaul_ai · 2026-09-11
- Boaz Barak backs AI slowdown stance, drawing flak over newcomer credentials — deanwball · 2026-09-11
- Sam Altman reportedly open to slowing cutting-edge AI development, per report — Polymarket · 2026-09-12
- Altman reportedly open to slowing frontier AI in sync with other labs, sparking prisoner's dilemma debate — arthurcolle · 2026-09-12
- Sam Altman reportedly tells OpenAI staff that slowing AI development is on the table — VraserX · 2026-09-12
- Altman, Amodei and Musk All Signal a Frontier AI Slowdown Is Underway — Hesamation · 2026-09-12
- Polymarket: Elon Musk backs Dario Amodei's call to slow frontier AI development — Linahuaa · 2026-09-12
- Musk endorses Dario's call to slow down AI: 'Dario is right' — Neurogence · 2026-09-12
- [source] Altman backs Amodei's 'pace the frontier' essay; OpenAI to grant independent evaluators employee-level access — sama · 2026-09-13
- Sam Altman, Elon Musk and Dario Amodei all agree on pacing the AI frontier — altryne · 2026-09-13
- Altman and Musk appear to side with Dario on frontier AI pacing — Hesamation · 2026-09-13
- Screenshot shows Sam Altman publicly agreeing with Dario on slowing down AI — acoolrandomusername · 2026-09-13
- Sam Altman backs Dario's frontier pacing call, pledges independent evaluators — but logits access history resurfaces — MaziyarPanahi · 2026-09-13
- Amodei, Musk and Altman all agree frontier labs are 'pacing' the frontier — peterwildeford · 2026-09-13
- Mark k Says He's Deeply Disappointed by Elon Agreeing with 'Decel' Dario — mark_k · 2026-09-13
- Dario, Musk, and Sam Speak Out the Same Day—Reddit Suspects an Anti-Open-Source Push — de4dee · 2026-09-13
13 near-duplicate retellings: Hesamation · kimmonismus · kimmonismus · Neurogence · aidan_mclau · zedlander · McaleerStephen · Chris_Armstrong · dhadfieldmenell · UltraRareAF · basedjensen · austinc3301 · daniel_mac8