Walkthroughs, demos, and deep dives. Our notes first, the original next.
Agent workflows
40 videos · showing 25–40
This Portuguese tutorial explains TypeSafe Jev's System 1 paradigm, demonstrating how to install the official skill in Codex and build real-time decision apps for ticket routing and automated Playwright browser flight searching.
Duration: 21 minutes 42 seconds.Zeldo explains Jev AI by TypeSafe, testing it as a decision layer for pre-filtering and model routing. He explores how evaluating set options directly cuts token overhead in agent workflows compared to standard chat LLMs, while comparing Jev to open-source alternatives like NanoJev and Bespoke Nimble.
Duration: 8 minutes 37 seconds.Julian Goldie explains TypeSafe AI's Jev model, detailing how its no-text, constrained-choice architecture handles classification and routing tasks. He demonstrates parallel batching and confidence-threshold gating while noting key vendor evaluation caveats.
Duration: 17 minutes 49 seconds.Julian Goldie explains TypeSafe AI's Jev decision model, demonstrating how offloading classification and routing reduces token overhead across browser automation, task boards, and app pipelines.
Duration: 64 minutes 38 seconds.MG explains TypeSafe's Jev model as a dedicated decision-making architecture rather than an LLM. The video demonstrates using Jev alongside Claude Code to route requests, filter unnecessary MCP tool contexts, and enforce execution guardrails, while critically addressing marketing hype and the need for rigorous accuracy evaluation.
Duration: 22 minutes 11 seconds.This video breaks down the architectural contrast between generative LLMs and decision-oriented models like Jev. It examines how agent pipelines can replace monolithic LLM generation with specialized scoring, deterministic code, and routing.
Duration: 10 minutes 36 seconds.Albert Olgaard tests categorical choices, binary criteria, and rating scales in the TypeSafe console. He then combines Jev with Claude for task-complexity routing and a small guardrail demonstration that checks drafted replies for internal prompt disclosure.
Duration: 8 minutes 21 seconds.This video breaks down TypeSafe AI's Jev model, explaining its typed decision structure, practical optimization tips for states and criteria, hands-on empirical comparisons against LLMs, and how to effectively divide labor between code, Jev, and generative LLMs.
Duration: 28 minutes 37 seconds.Alex Hitt demonstrates deploying the open-source Jev Trader bot on Monad testnet. The walkthrough covers provider credentials, separate RPC paths for reads and writes, network timing, decision telemetry, and dry-run quote placement before live orders.
Duration: 6 minutes 32 seconds.Hunter Bohm evaluates TypeSafe's Jev model, explaining its parallel structured schema scoring and non-generative nature. He explores community use cases like dispatch routing and computer use, then presents hybrid tests pairing Jev with Astra to offload code review, email classification, and browser steps to cut agent runtime and API costs.
Duration: 12 minutes 39 seconds.Ray Amjad explains TypeSafe's Jev model as a fast System 1 probability classifier. He demonstrates its three primitives—Noul, choice, and score—in the web console before exploring agentic patterns like parallel browser testing, dynamic skill selection, qualitative linting, and multi-angle PR review paired with System 2 frontier models.
Duration: 27 minutes 28 seconds.This video breaks down TypeSafe AI's Jev decision model and demonstrates ten community implementations, showing how pairing generative models with dedicated fast classification transforms interactive web tools, browser automation, and context management.
Duration: 25 minutes 15 seconds.ThePrimeagen experiments with Jev, building a TypeScript agent loop to play Balatro by transforming raw game state into reduced prompt payloads and structuring sequential action decisions.
Duration: 148 minutes 40 seconds.Alex Sprogis explores TypeSafe AI's Jev model, explaining its parallel structured decision mechanism versus text-generating LLMs. He reviews reported community experiments in chess, UI automation, and high-throughput email classification, while offering critical perspective on vendor hallucination claims and strategic limitations.
Duration: 9 minutes 24 seconds.Nidhi Singh demonstrates using TypeSafe AI's Jev model inside a custom CLI router and Herdr agent runtime to automatically select harnesses, models, and reasoning efforts.
Duration: 17 minutes 11 seconds.CJ explains TypeSafe AI's Jev model as a fast System 1 classifier rather than a generative LLM. He demonstrates its API schema, reviews community implementations in routing and moderation, and builds an LLM-free chatbot executing deterministic tool calls.
Duration: 17 minutes 50 seconds.
