Publicación de lanzamiento de Jev
Diogo Almeida presenta Jev, el modelo de decisión estructurado de TypeSafe. Vea el film de lanzamiento y explore el hilo original para el enfoque del modelo, ejemplos y rendimiento informado por el autor.
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Recent activityA FIELD GUIDE TO JEV / VOL. 01
Lo mejor de Jev: proyectos reales, guías prácticas e ideas de toda la web.
Diogo Almeida presenta Jev, el modelo de decisión estructurado de TypeSafe. Vea el film de lanzamiento y explore el hilo original para el enfoque del modelo, ejemplos y rendimiento informado por el autor.
El anuncio oficial de lanzamiento de TypeSafe presenta el laboratorio y orienta a los desarrolladores a Jev. Incluye el film de lanzamiento de Diogo Almeida y su introducción original.
TypeSafe anuncia el acceso público a Jev sin lista de espera. La consola oficial es el punto de partida para probar decisiones tipadas en su propia aplicación.
TypeSafe destaca el enfoque de salida tipada de Jev: las aplicaciones proporcionan estado y preguntas, luego actúan sobre probabilidades, elecciones o puntajes. La anunciación vinculada también cubre la integración de la API de Venice.
Start with the Launch Post. Explore four official signals.
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AI-assisted summaries and translations. Check original sources for context and performance claims.
Jev enables fast search of physical library indexes.
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A Jev-inspired decision interface for existing LLMs. Explicit choices, scores, calibration, and review thresholds.
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Antivirus scanner and real-time defense sentinel: extracts structural features from executables, scripts, and documents (entropy, hashes, strings, PE imports) and has Jev judge whether each is malicious.
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Official TypeSafe reference: Skill suggestion.
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Experimental: live X draft viral scorer powered by TypeSafe Jev.
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Typed judgment layer for coding agents — gates from PRD to ship. Jev-ready, provider-agnostic.
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JEV-inspired parallel decisions for CUDA LLMs. One context, many decisions. vLLM API, game-agent examples, and reproducible benchmarks.
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A developer project providing a local MCP server for running pre-made Jev question packs.
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Typed JSON inference with DiffusionGemma, with Every and Jev benchmark results.
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Data extraction for systematic reviews, quoted from the papers. Ask a trial report and its supplements your extraction form or a RoB 2, ROBINS-I, QUADAS-2 or TIDieR template; Jev points at the lines, every answer is a verbatim quote with its page, you check it and export the table. Files stay in your browser.
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Browser use using Typesafe's Jev model.
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A community experiment demonstrating Jev's capability to function as a computer by emulating a 6502 processor.
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Offline Obsidian search with optional Jev reranking of results, requiring user approval before reranking.
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Head-to-head test at validating local event listings, with cost and latency.
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A setup using Jev and GrokBot to route AI agent tasks efficiently, reducing costs and execution time with a seven-step configuration process.
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Put a live Jev (TypeSafe) meter on any video: every sentence scored, rendered as a 16:9 edit.
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A Kotlin DSL and client for TypeSafe's Jev model.
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Official TypeSafe reference: State.
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A guide on integrating Jev with LiteLLM for simplified model calls through an existing proxy.
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Jev is discussed with examples of Choice, Noul, and Score in a Python project.
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Playjev uses Jev for browser automation with decision-making capabilities.
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A flexible and configurable CLI model router using TypeSafe Jev.
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A community tool that filters work-in-progress todos based on semantic meaning, not just keywords.
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Papers, open reproductions and independent evaluations behind System One models and Jev.
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Typesafe AI SDK in Elixir using Req.
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Tutorial covers API setup and building prototypes with Jev and LLMs.

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A command-line interface for Jev that provides answers and exit codes based on input questions.
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Typesafe/Jev public X demo.
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CartShield — SMB checkout fraud disposition via TypeSafe Jev.
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Zero-shot spam filtering with TypeSafe Jev Noul questions, compared with TF-IDF baselines.
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Utilizes Jev for quick coaching support and detecting and fixing slop during sessions.
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A demonstration where Jev was given $10,000 to trade.
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An idiomatic Elixir client for the TypeSafe AI API.
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Jev adapter to Mellea.
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Train a small model that chooses among a changing list of text options, one probability per option in a single pass. Includes Doom, chess, and Wikispeedia demos.
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Jev tags X posts in real time with labels like 'breaking,' 'golden nugget,' or 'slop'.
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NPCs of River Oaks Houston, Texas using Jev to power NPCs.
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Talk nicely or nastily over time; structured state tracks the mood.
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A claude code plugin for jev.
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A stock evaluation tool using Jev for fast market analysis.
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Helping JEV speak <3.
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Independent Jev 1.13.0 behavior study: report, controlled prompt experiments, raw results, and offline verification.
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DiffJury — TypeSafe Jev PR risk router + code review coach.
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Windows Codex Skill:通过 npx 或 Git 安装,安全配置 save-token-jev 的 PreCompact/SessionStart Hooks,并提供信任、原生压缩与旧内容隔离验证。
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Observable browser stealth game: Jev makes typed guard judgments while deterministic code owns the world.
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A prototype that classifies symptoms and updates diagnoses using medical ontologies during live clinical consultations.
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Chrome extension that re-ranks Google results with TypeSafe Jev and folds away sales pages and SEO filler.
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High-speed recursive AI Elo tournament engine powered by Jev and Swiss matchmaking.
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Find, design, and evaluate TypeSafe Jev decision loops.
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Jevals is a local testing environment for evaluating Jev requests and improving results through primitive operations.
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A moderation system for Mastra agents that processes inputs in a single file.
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An experimental game where Jev AI generates multiple timelines to keep Mario alive through decision branching.
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Experimental semantic line search with TypeSafe Jev via OpenRouter. Python CLI with no runtime dependencies.
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Not every coding task needs your best model. Experimental Jev-powered model routing for Claude Code — V3 prototype runs today, V4 routes at the task boundary.
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Ephraim Duncan's demo where Jev decides which model should serve a request.
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🚀 Blazing-fast native macOS menu bar companion for Notion. Pure Swift & SwiftUI (<3MB), 8 languages.
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Local Instagram, TikTok, and LinkedIn research where Jev chooses bounded socai browser operations and streams captured evidence into cited reports.
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Calibrated 151M Non-Autoregressive Decision Engine beating TypeSafe Jev & Laya on LocalLLaMA/typed-decisions (77.10% acc, 0.0636 Brier, 0.0144 ECE).
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Jev controls a city's traffic in a simulation project.
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Scam text message filter powered by TypeSafe's Jev model.
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A developer project offering a Chrome extension to blur low-value LinkedIn posts, collected for the creative shelf.
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Jev tests shooting skills in the arcade game Time Crisis, with a harness to assist performance.
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TypeSafe Jev for OTP: reply to Jev from a GenServer and pattern match on its answer.
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Typed decisions with TypeSafe's Jev, the first System One model.
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Jev for Chrome: drives the tab you are looking at with TypeSafe Jev, a sub-second decision model. Community port of browser-use/jev-ultrafast, not affiliated with TypeSafe.
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Jev decision layer for agents: MCP server, embeddable DecisionModel library, and an escalate-only Claude Code plugin (TypeSafe AI's Jev).
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A tool using Jev to make copy-paste interactions smarter by deciding content based on context.
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Open-source Jev-style System One decision model. Gemma 3 270M with a scoring head — fast, calibrated decisions in a single forward pass. No text generation. Inspired by TypeSafe.ai's Jev.
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Async LangGraph workflow that gets a typed Jev Choice (invoice or general) and routes each inbound email to the matching handler.
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Discriminative Monte Carlo Tree Search using TypeSafe Jev System One Primitives and Gemini.
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A developer project that selects applicable rules for Claude, ensuring only relevant information is shown.
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A project using Jev to enable fast voice-controlled interactions with a Mac computer.
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