Jev

Jev

TypeSafe AI
WunderGraph Cosmo

WunderGraph Cosmo

WunderGraph
+
+

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About

Jev is a System One Model from TypeSafe AI designed for fast, structured decision-making inside software and automated workflows. Unlike conventional large language models that generate free-form text token by token, Jev accepts unstructured state and returns predefined type-safe values with calibrated probabilities and confidence scores. The model uses a parallel sampling architecture and a training approach called Reinforcement Learning for Calibrated Decisions, which is optimized for producing reliable probabilistic decisions rather than conversational responses. Jev is intended for tasks such as classification, routing, scoring, extraction, branching logic, verification, guardrails, and other AI-powered workflows where structured outputs can plug directly into application code. TypeSafe reports end-to-end response times ranging from about 70 to 500 milliseconds and says Jev can be substantially faster and more efficient than frontier language models on System One-style workloads.

About

WunderGraph is an open source, next-generation API platform designed to unify, manage, and accelerate how developers compose, integrate, and serve APIs from diverse backends (such as REST, gRPC, Kafka, and GraphQL) into a single, type-safe, high-performance API surface that modern applications can consume. It includes Cosmo, a full lifecycle API management solution for federated GraphQL that provides schema registry, composition checks, routing, analytics, metrics, tracing, and observability, all manageable via code in your existing development workflows rather than separate dashboards. WunderGraph lets teams define how multiple services should be composed into one API, automatically generate type-safe client libraries, and handle authentication, authorization, and API calls with built-in tooling that fits into CI/CD and Git-centric processes.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Software developers, AI engineers, automation teams, infrastructure builders, and enterprises that need low-latency, type-safe, probabilistic AI decisions for production software and structured workflows

Audience

Software development and platform engineering teams who need to unify diverse services into consistent, performant APIs for use in web and mobile applications

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Input: $0.042 / 1M tokens
Input tokens: $0.042 / 1 million tokens ($42 per billion tokens).

Output tokens: FREE (too cheap to meter).
Free Version
Free Trial

Pricing

$499 per month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

TypeSafe AI
Founded: 2024
United States
typesafe.ai/

Company Information

WunderGraph
Founded: 2020
United States
wundergraph.com

Alternatives

Prisma

Prisma

Prisma.io

Alternatives

WunderGraph Cosmo

WunderGraph Cosmo

WunderGraph
WunderGraph Hub

WunderGraph Hub

WunderGraph
next-forge

next-forge

Vercel
Apollo GraphOS

Apollo GraphOS

Apollo GraphQL
Tyk

Tyk

Tyk Technologies

Categories

Categories

Integrations

Apache Kafka
Git
Go
GraphQL
JSON
Model Context Protocol (MCP)
OpenTelemetry
PostgreSQL
Prometheus
Slack
WunderGraph Hub

Integrations

Apache Kafka
Git
Go
GraphQL
JSON
Model Context Protocol (MCP)
OpenTelemetry
PostgreSQL
Prometheus
Slack
WunderGraph Hub
Claim Jev and update features and information
Claim Jev and update features and information
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Claim WunderGraph Cosmo and update features and information