Getting started
Start with the essentials.
Choose an introduction, then explore a worked example.
86 videos · showing 73–86
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9:26
by あきらパパのAI活用学習部屋
This video breaks down TypeSafe AI's System One model, Jev. It covers why Jev outputs typed decisions instead of text, its Choice, Score, and Noul question primitives, real-time and validation use cases, reported pricing, and critical benchmark evaluation caveats.
Duration: 9 minutes 26 seconds.
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27:57
by azamsharp
This tutorial introduces Jev, a TypeSafe decision model focused on structured decisions rather than text generation. It covers generating an API key, sending a raw HTTP POST request in Postman, and implementing sample classification workflows using the official JavaScript and Python SDKs.
Duration: 27 minutes 57 seconds.
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7:48
by Codex Dairy
This explainer introduces TypeSafe AI's Jev model as a non-autoregressive 'System 1' decision engine. It outlines how Jev replaces text generation with structured primitives like boolean checks, enums, and score scales, and demonstrates how it pairs with deterministic code and traditional LLMs in hybrid agent and guardrail architectures.
Duration: 7 minutes 48 seconds.
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7:00
by EverydayAI School
This video breaks down TypeSafe AI's Jev decision model, contrasting its single-pass probabilistic architecture against autoregressive text models. It critically evaluates TypeSafe's RLCD claims, pricing assertions, and vendor caveats.
Duration: 7 minutes 0 seconds.
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22:41
by Moritz | AI Systems
Moritz demonstrates how Jev differs from text-generating LLMs by outputting fast probabilities over predefined options. Using Cursor and the TypeSafe API, he implements three practical prototypes: a real-time voice-controlled browser, an efficient semantic memory lookup system, and a hybrid YouTube title scoring and ranking pipeline.
Duration: 22 minutes 41 seconds.
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11:45
by John Joubert
This video breaks down TypeSafe's Jev model, explaining its Noul, Choice, and Score decision modes. It critically evaluates how constrained categorical outputs differ from correct judgments, explores reported speed and cost trade-offs versus frontier models, and details where structured decision models fit into business workflows.
Duration: 11 minutes 45 seconds.
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9:34
by Maximilian Schwarzmüller
Maximilian Schwarzmüller introduces Jev by TypeSafe AI, demonstrating how it differs from generative LLMs by evaluating messages with choices, scoring, and binary queries. He shows how to route customer tickets, offload tool selection in an agent workflow, and reviews current model limitations.
Duration: 9 minutes 34 seconds.
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12:27
by SimplyExplain
This video examines TypeSafe's Jev, a fast decision model outputting strictly typed choices rather than strings. It explores reinforcement learning for calibrated decisions (RLCD), vendor demo evaluations, and systemic trade-offs including closed architecture, lack of public benchmarks, and potential control-flow agent applications.
Duration: 12 minutes 27 seconds.
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17:07
by Turing Post TV
Turing Post TV explores TypeSafe AI's Jev decision model via playground tests and a Codex benchmark. The video explains Jev's non-generative, constrained output types (boolean, choice, score), its RLCD calibration approach, and how delegating discrete routing decisions speeds up agent workflows.
Duration: 17 minutes 7 seconds.
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26:33
by Alessio Garau
Alessio Garau examines TypeSafe AI's Jev, explaining how System One models replace autoregressive text generation with decision primitives. He critically reviews reported latency and hallucination claims.
Duration: 26 minutes 33 seconds.
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8:10
by RepoChad
This breakdown explores TypeSafe AI's Jev, an early-access non-generative model designed for typed decisions rather than text generation. It reviews the parallel sampling architecture, zero-schema-violation guarantees, RLCD training, reported latency and pricing figures, game-loop and link-filtering demos, and notable benchmarking and hosting caveats.
Duration: 8 minutes 10 seconds.
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10:36
by Rob Shocks
Rob Shocks explains TypeSafe's Jev model, built to output typed decisions rather than generative text. He reviews its core primitives (choice, score, Noul), demonstrates playground examples for triage and smart home actions, and discusses routing use cases.
Duration: 10 minutes 36 seconds.
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7:39
by The Runtime Report
This video breaks down TypeSafe AI's Jev model, examining how replacing freeform text with predefined typed outputs aims to eliminate hallucinations, the RLCD training method for probability calibration, claimed speed and cost advantages, and where fuzzy decision logic fits in production software architectures.
Duration: 7 minutes 39 seconds.
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18:04
by AI Engineer
TypeSafe AI CEO Diogo Almeida explains why post-training techniques like RLHF optimize for pleasing human users rather than execution. He distinguishes human-in-the-loop assistance from autonomous automation and outlines TypeSafe's approach to decision-making models.
Duration: 18 minutes 4 seconds.