Jev on OpenRouter
X post announcing that OpenRouter ships Jev in beta, exposing the System One model through its routing layer.
This summary is based on how curated lists describe the project; its README was not available to review.
Overview
This entry is a post from OpenRouter on X announcing Jev in beta, making TypeSafe's System One decision model available through OpenRouter's routing layer. Several projects in this directory use OpenRouter as their Jev provider, so this announcement is context for those integrations.
Other entries note that on OpenRouter Jev is called through a decisions endpoint rather than chat completions. No further content was captured beyond the list summary.
What the decision model decides
| Type | Question | Answers |
|---|---|---|
| Other | Announcement of Jev beta availability on OpenRouter(inferred) | — |
How it works
- Create an OpenRouter key
- Call Jev through OpenRouter's decisions interface
- Use typed answers in your app
Strengths
- Access to Jev with an existing OpenRouter account
Caveats
- Announcement only; beta status at the time
At a glance
- Type
- Discussion
- Status
- discussion
- Has code
- no
- Has tests
- no
Use cases and integrations
How curated lists describe it
X: OpenRouter ships Jev in beta, exposing the System One model through its routing layer.
yibie/awesome-jev
Frequently asked questions
What was announced?
That OpenRouter ships Jev in beta through its routing layer.
Can I use an OpenRouter key for Jev?
Yes, according to the announcement and several projects that use OpenRouter as provider.
Is it the chat completions endpoint?
Other entries note Jev uses a decisions endpoint, not chat completions.
Related projects
Chinese-run aggregator of X long posts and demo videos about Jev, keeping original links and authors rather than rehosting.
Serviceproductioncellcog.ai page tracking Jev that keeps layered, dated records of what is claimed, conceded, measured and found.
ArticlediscussionSimon Willison's blog post on what changes when a model's output is a typed decision instead of prose.
ArticlediscussionSubstack essay arguing cheap calibrated decisions will shift where AI inference spending goes.
ArticlediscussionTypeSafe's manifesto arguing for machine-native intelligence built for software rather than conversation.
ArticlediscussionArcturus Labs analysis arguing OpenAI is best placed to fast-follow Jev's typed-decision shape, with a large HN debate on moats.
Articlediscussion