This model always redirects to the latest model in the Jev family.
API
Drop-in code to call this model. OpenRouter's API is OpenAI-compatible — most SDKs work by just swapping the base URL. The only thing that changes between models is the model slug below.
Not currently available through EU in-region routing. In-region routing docs
Documentation
Guides, cookbooks, blog posts, and tools for building with TypeSafe: Jev Latest on OpenRouter.
- Jev TutorialGuide
- Jev (TypeSafe)Guide
- Multimodal DecisionsGuide
- TypeSafe SDK (Jev)Guide
- Gate Agent Tool Calls with JevCookbook
- Auto-Approve Coding Agent Permission Prompts with JevCookbook
- Classify Reddit and YouTube Comments with Jev and ScrapeCreatorsCookbook
- Classify and Tag Text at Scale with JevCookbook
- Cut LLM Cost with a Jev-Verified CascadeCookbook
- Jev LabLab
- Decisions LabLab
Frequently asked questions
This model always redirects to the latest model in the Jev family.
The Jev Latest documentation on OpenRouter includes the Jev Tutorial guide, the Jev (TypeSafe) guide, the Multimodal Decisions guide, the TypeSafe SDK (Jev) guide, the Gate Agent Tool Calls with Jev cookbook, the Auto-Approve Coding Agent Permission Prompts with Jev cookbook, the Classify Reddit and YouTube Comments with Jev and ScrapeCreators cookbook, the Classify and Tag Text at Scale with Jev cookbook, the Cut LLM Cost with a Jev-Verified Cascade cookbook, the interactive Jev Lab, and the interactive Decisions Lab. The quickstart covers API keys and your first request, and the API reference lists every parameter.
Jev Latest has no fixed price of its own. Each request is billed at the price of the model that serves it, so your cost depends on which model the request is routed to.
Jev Latest can route to models with context windows of up to 262,144 tokens. The context length available to a request is that of the model that serves it.
Jev Latest accepts text and images as input and returns structured decisions.
Jev 1.13 is another text model from TypeSafe.
Jev Latest was released on September 18, 2026.