Il post di lancio di Jev
Diogo Almeida presenta Jev, il modello di decisione strutturato di TypeSafe. Guarda il filmato di lancio e esplora il thread originale per l'approccio del modello, esempi e prestazioni riportate dall'autore.
A FIELD GUIDE TO JEV / VOL. 01
Il meglio di Jev: progetti reali, guide pratiche e idee da tutto il web.
Diogo Almeida presenta Jev, il modello di decisione strutturato di TypeSafe. Guarda il filmato di lancio e esplora il thread originale per l'approccio del modello, esempi e prestazioni riportate dall'autore.
L'annuncio ufficiale di lancio di TypeSafe introduce il laboratorio e indica agli sviluppatori di Jev. Include il filmato di lancio di Diogo Almeida e l'introduzione originale.
TypeSafe annuncia l'accesso pubblico a Jev senza lista d'attesa. La console ufficiale è il punto di partenza per provare le decisioni tipizzate nelle proprie applicazioni.
TypeSafe evidenzia l'approccio di output tipizzato di Jev: le applicazioni forniscono stato e domande, quindi agiscono su probabilità, scelte o punteggi. L'annuncio collegato copre anche l'integrazione dell'API 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.
A community post describing an SEO audit using Jev to analyze website internal links in 45 seconds.
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A Jev-powered system that analyzes PDFs page by page to determine which require OCR processing.
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A tool that improves end-to-end testing efficiency, completing tasks faster and cheaper than other models.
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A community post exploring Jev's behavior in a game of Catan, where multiple Jevs struggle with negotiation.
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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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A tool that identifies App Store keywords by analyzing competitors and using Jev to filter relevant terms.
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Analyzes 100,000 X posts in 20.4 seconds using 14 yes/no questions per post for viral potential assessment.
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A system enabling rapid agent deployment on digital canvases without relying on slow LLM processes.
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Jev's effectiveness in performing intent-based search within Gmail.
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Jev automates the filling of prompt boxes by selecting appropriate agents, models, or computers for specific tasks.
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Can a System One model steer music? Jev picks the plan (enums only); code renders sheet, audio and MIDI.
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Jev filters social media posts to reduce negative content exposure by categorizing them.
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A user creates music by giving real-time voice commands to Jev.
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TypeSafe annuncia l'accesso pubblico a Jev senza lista d'attesa. La console ufficiale è il punto di partenza per provare le decisioni tipizzate nelle proprie applicazioni.
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A community post describing 500 real-time agents operating in a 3D environment with notable performance metrics.
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A user tested the new Jev model and shared insights about its significance for System One models.

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A project where Jev attempts to defeat the Pokémon League in Pokémon Gold, using basic controls to navigate and win.
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A community post about using an agent for autonomous Pokémon shiny hunting with automated resets and checks.
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Claude Code plugin: trim long Bash output with TypeSafe Jev before the model sees it.
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Ephraim Duncan's demo where Jev decides which model should serve a request.
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Un pianificatore di query basato su Jev ottimizza le prestazioni di Postgres, ottenendo un miglioramento del 12% nei benchmark sull'ordine delle giunzioni tramite ottimizzazione.
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A community post testing Jev's performance in a browser environment, noting limitations after five actions.
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Jev classifies 500 emails quickly and inexpensively, demonstrating its efficiency in processing tasks.
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Real-time Discord moderation bot: Jev evaluates messages and metadata in parallel to catch phishing, spam, and social engineering with a progressive escalation ladder.
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A community reference exploring how Jev perceives toxic content, with limited detailed analysis.
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A project using Jev to enable fast voice-controlled interactions with a Mac computer.
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Jev is used to identify and flag low-quality text generated by Opus.
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A community test comparing Jev's performance against GLM 5.3 in a chess game, highlighting speed and cost efficiency.
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An AI-driven hedge fund utilizing Jev for fast and cost-effective trading decisions.
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A stock evaluation tool using Jev for fast market analysis.
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A Jev-compatible public API using an open model for fast parallel processing.
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An experimental local-first plugin for coding agents that uses Jev to provide quality feedback during development.
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A community project showcasing Jev's potential through a competitive snake game where two Jev instances battle for victory.
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A tool that uses Jev to quickly decide on GitHub PR approvals by analyzing CI, diff size, and reviews in 200 ms.
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A community post details a Pac-Man game where every move is determined by Jev, offering strategic insights.
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A community post providing a tutorial on Jev, including demos for browser control and AI memory.
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A developer project providing a local MCP server for running pre-made Jev question packs.
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Demonstration of Jev's capability for rapid variable generation in development workflows.
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Utilizzo del computer a circa 0,0002 dollari per passo: riconoscimento ottico dei caratteri dello schermo, classificazione dell'azione successiva con TypeSafe, clic. macOS.
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A small open decision model: state + typed questions -> calibrated probabilities. A Jev / System One re-creation on Qwen3.5.
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Directory of Jev-based projects including repositories, SDKs, and benchmarks.
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AgentRun leverages Jev for creating self-sufficient agent workflows.
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Leonardo Bissoli apresenta decisões estruturadas com Jev, incluindo confiança, limites e exemplos de uso em aplicações.

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Rust CLI powered by Jev from TypeSafe.ai that ranks agent skills for the next step using live session context. Includes Claude Code hooks, structured JSON, abstention, and local feedback. Requires a TypeSafe API key.
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A Chrome extension using Jev to filter out AI-generated content from YouTube, caching results for efficiency.
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Browser automation where an LLM plans and Jev (Typesafe System One) decides. Library, CLI and MCP server.
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A live Bluesky feed with real-time emotion detection and user avatar matching.
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Explains Jev's advantages over older LLMs in decision-making and building.
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Jev is used in mobile end-to-end testing with improved efficiency.
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Jev plays Puyo Puyo. A community post describing an experiment where Jev makes decisions in a game by evaluating board states and strategies.
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A community tool utilizing Jev to filter out unwanted reply-guy comments on platforms.
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A chat bot using Jev without a large language model, providing instant responses by integrating web search, Wikipedia, weather, and other tools.
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Open alternative to Jev: typed, calibrated decisions from any open-weights LLM in one forward pass (HF + vLLM), with benchmarks.
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A guide on using Jev to route between models and block risky tool calls.
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Jev processes natural language with structured outputs and confidence levels, but it is not a traditional large language model.

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Jev is a System One model on OpenRouter that provides decisions with probabilities.
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Abilità dell'agente ufficiale per Claude Code, Codex e agenti compatibili: primitive, modelli e come strutturare le valutazioni.
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An always-on assistant built with Jev that operates without a wake word, using probability to distinguish user intent.
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Jev integrates with Cal.com to quickly find team scheduling overlaps.
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A collection of research papers and open reproductions supporting System One models.
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A Chrome extension enabling agents to browse and interact with websites, utilizing Jev for decision-making.
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A challenge where 100 builders used Jev and Fable 5.1 to create a post scheduler, highlighting Jev's speed.
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A PostgreSQL extension enabling natural language queries across databases.
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Jev from @typesafeai plays Balatro, making quick decisions on cards and gameplay within 200-500ms.
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Agent-ergonomic CLI for TypeSafe's Jev: fast calibrated judgments (pick, rate, check, rank, triage, guard) from the shell.
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A community post about humor management on a social platform.
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Jev conducts a sentiment-based stock market analysis for the Danish market in 2025, using diverse data sources with low cost.
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A Brave extension that scores posts for logical fallacies in real time, highlighting well-reasoned content with a green flag.
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An experiment using Jev to interpret voice commands and trigger tool actions before the user finishes speaking.
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Typesafe's jev as a "fuzzy linter". give your code an ocular patdown.
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A community post discussing a system where Jev acts as a quality gate for drafts, though it faced issues with communication.
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A creative project using Jev and other tools to generate digital art, specifically a painting of the Golden Gate Bridge.
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