Show HN: TanStack Start and TanStack AI Jev Integration
Use Jev in TanStack Start by calling TanStack AI's decide() from a server route. The @tanstack/ai-vercel-gateway adapter sends the evaluation through AI Gateway. Pair it with decide() and the model ID typesafe-ai/jev.
- ▪Use Jev in TanStack Start by calling TanStack AI's decide() from a server route.
- ▪The @tanstack/ai-vercel-gateway adapter sends the evaluation through AI Gateway.
- ▪Pair it with decide() and the model ID typesafe-ai/jev.
Hacker News (AI / LLM) files mainly under ai. We currently carry 6,604 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
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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 | Vercel |
| Canonical URL | https://vercel.com/i/using-jev-in-tanstack-start-with-tanstack-ai |
| Publication time | Sun, 27 Sep 2026 10:13:46 +0000 |
| Retrieval time | 2026-09-27T10:25:41.066Z |
| Last seen | 2026-09-27T10:25:41.066Z |
| 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 | S9zNZGgAsUgL · 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
Use Jev in TanStack Start by calling TanStack AI's decide() from a server route. The @tanstack/ai-vercel-gateway adapter sends the evaluation through AI Gateway. Your route supplies the evidence and questions, then returns a decision that the interface can display or the application can act on.Copy link to headingWhat does each part of the integration do?ComponentResponsibility in a support formTanStack StartReceive the form submission and return a responseTanStack AIExpress the routing question and expose a typed resultVercel Gateway adapterSend the evaluation request through AI GatewayJevSelect from the queue options you supplyApplication codeAccept the proposed queue or require reviewThe Vercel Gateway adapter exposes createVercelGatewayDecider for evaluation with an explicit…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Vercel.
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