Jev

Jev

TypeSafe AI
Visual Basic

Visual Basic

Microsoft
+
+

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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

Visual Basic is an object-oriented programming language developed by Microsoft. Using Visual Basic makes it fast and easy to create type-safe .NET apps. Visual Basic focuses on supplying more of the features of the Visual Basic Runtime (microsoft.visualbasic.dll) to .NET Core and is the first version of Visual Basic focused on .NET Core. Many portions of the Visual Basic Runtime depend on WinForms and these will be added in a later version of Visual Basic. .NET is a free, open-source development platform for building many kinds of apps. With .NET, your code and project files look and feel the same no matter which type of app you're building. You have access to the same runtime, API, and language capabilities with each app. A Visual Basic program is built up from standard building blocks. A solution comprises one or more projects. A project in turn can contain one or more assemblies. Each assembly is compiled from one or more source files.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Supported

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

Developers interested in a solution to buold and create type-safe .NET apps

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

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 Not Supported
Free Trial Not Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

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 Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Not Supported
In Person Not Supported

Company Information

TypeSafe AI
Founded: 2024
United States
typesafe.ai/

Company Information

Microsoft
Founded: 1975
docs.microsoft.com/en-us/dotnet/visual-basic/

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Prisma ORM

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Prisma.io

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WunderGraph
next-forge

next-forge

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XSharp (X#)

XSharp (X#)

XSharp

Categories

AI Models Supported

Categories

Integrations

4n6 VBA Password Remover Not Supported
AppointmentReminders.com Not Supported
Baichuan-13B Not Supported
Claude Opus 4.1 Not Supported
Claude Opus 4.7 Not Supported
Claude Sonnet 4 Not Supported
DeepSeek-Coder-V2 Not Supported
Falcon-40B Not Supported
GPT-5.1-Codex Not Supported
Gemini Pro Not Supported
Gemma 4 Not Supported
GeneXus Not Supported
List & Label Not Supported
Llama 3.3 Not Supported
OpenAI o1 Not Supported
OpenAI o1-mini Not Supported
Qwen Not Supported
RunCode Not Supported
SignPath Not Supported
Tülu 3 Not Supported

Integrations

4n6 VBA Password Remover Supported
AppointmentReminders.com Supported
Baichuan-13B Supported
Claude Opus 4.1 Supported
Claude Opus 4.7 Supported
Claude Sonnet 4 Supported
DeepSeek-Coder-V2 Supported
Falcon-40B Supported
GPT-5.1-Codex Supported
Gemini Pro Supported
Gemma 4 Supported
GeneXus Supported
List & Label Supported
Llama 3.3 Supported
OpenAI o1 Supported
OpenAI o1-mini Supported
Qwen Supported
RunCode Supported
SignPath Supported
Tülu 3 Supported
Claim Jev and update features and information
Claim Jev and update features and information
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Claim Visual Basic and update features and information