
Infinite-Parameter LLMs: Generating and Adapting Weights from Live Data
Computer Science > Artificial Intelligence arXiv:2609.18842 (cs) [Submitted on 16 Sep 2026] Title:Infinite-Parameter LLMs: Generating and Adapting Weights from Live Data Authors:Jinli Hu, Ross M. That success is built on static pretraining data. A deployed model faces a different world, where much of the data that would make it more useful is not in its training set but in the live interaction it is currently handling, such as the facts a user supplies or the corrections they give.
- ▪Computer Science > Artificial Intelligence arXiv:2609.18842 (cs) [Submitted on 16 Sep 2026] Title:Infinite-Parameter LLMs: Generating and Adapting Weights from Live Data Authors:Jinli Hu, Ross M.
- ▪That success is built on static pretraining data.
- ▪A deployed model faces a different world, where much of the data that would make it more useful is not in its training set but in the live interaction it is currently handling, such as the facts a user supplies or the corrections they give.
Hacker News (Front Page) files mainly under programming. We currently carry 1,773 of its stories. Top-voted stories on Hacker News.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | arXiv.org |
| Canonical URL | https://arxiv.org/abs/2609.18842 |
| Publication time | Thu, 17 Sep 2026 16:55:14 +0000 |
| Retrieval time | 2026-09-17T18:08:44.346Z |
| Last seen | 2026-09-17T18:08:44.346Z |
| 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 | pUINxiz4W6Uh · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| 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
Computer Science > Artificial Intelligence arXiv:2609.18842 (cs) [Submitted on 16 Sep 2026] Title:Infinite-Parameter LLMs: Generating and Adapting Weights from Live Data Authors:Jinli Hu, Ross M. Clarke, Yichuan Zhang, José Miguel Hernández-Lobato View a PDF of the paper titled Infinite-Parameter LLMs: Generating and Adapting Weights from Live Data, by Jinli Hu and 2 other authors View PDF HTML (experimental) Abstract:The scaling laws hold that a language model grows more capable with more parameters and more training data, and Mixture-of-Experts (MoE) architectures have ridden these laws to remarkable results, activating only a fraction of an enormous stored parameter bank for each token. That success is built on static pretraining data.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at arXiv.org.