
Sex, AI, and the Apocalypse
On September 8, 2026, a researcher named Jacob Coxon quit Anthropic, the one of the two premier AI labs in the U.S. whose brand has tried to cultivate the image of being the careful one relative to its competitors. He had spent the previous three years doing pretraining research at OpenAI and then at Anthropic, the engine-room work that makes large models capable, and his goodbye note said, among other things: “The people building AI earnestly believe that it could kill us all by the end of the decade. This is not a marketing stunt.” He left two months before his equity vested and walked away from it.
- ▪On September 8, 2026, a researcher named Jacob Coxon quit Anthropic, the one of the two premier AI labs in the U.S. whose brand has tried to cultivate the image of being the careful one relative to its competitors.
- ▪He had spent the previous three years doing pretraining research at OpenAI and then at Anthropic, the engine-room work that makes large models capable, and his goodbye note said, among other things: “The people building AI earnestly believe
- ▪This is not a marketing stunt.” He left two months before his equity vested and walked away from it.
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Story provenance
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Record
| Original publisher | Ian Duncan |
| Canonical URL | https://www.iankduncan.com/personal/2026-09-16-sex-ai-and-the-apocalypse/ |
| Publication time | Thu, 17 Sep 2026 09:43:19 +0000 |
| Retrieval time | 2026-09-17T09:53:42.644Z |
| Last seen | 2026-09-17T09:53:42.644Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | None |
| Cluster logic | Not yet clustered, or no peer story found in the clustering window. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Ian Duncan.