{ "updated_at": "2026-09-18T02:50:00Z", "topic": "TypeSafe Jev / System One", "note": "Curated for aitier.app/jev. Wall order: use cases, official, explainers. Embeds are hardcoded data-tweet-id in index.html — do not treat this JSON as the runtime wall. Not an official TypeSafe page.", "posts": [ { "id": "2100288951978164647", "url": "https://x.com/thdxr/status/2100288951978164647", "username": "thdxr", "name": "dax", "text": "preview of how fast browser use can be\n\npowered by typesafe's jev and opencode's browser use cli", "created_at": "2026-09-16T18:21:22.000Z", "likes": 3628, "reposts": 104, "replies": 93, "impressions": 334457, "tag": "case" }, { "id": "2100321685081559542", "url": "https://x.com/stevekrouse/status/2100321685081559542", "username": "stevekrouse", "name": "Steve Krouse", "text": "jev + kernel browser use demo\n\npretty freaking cool! so fast!\n\ntry it yourself:", "created_at": "2026-09-16T20:31:26.000Z", "likes": 236, "reposts": 18, "replies": 19, "impressions": 34010, "tag": "case" }, { "id": "2100313645116952701", "url": "https://x.com/princecaarlo/status/2100313645116952701", "username": "princecaarlo", "name": "joogie", "text": "okay so browser use is a legitimate use case\n\nagent-browser <> Jev loop\n\ngoal: wiki race from 'Coffee' to 'Artificial Intelligence'", "created_at": "2026-09-16T19:59:29.000Z", "likes": 181, "reposts": 7, "replies": 9, "impressions": 18118, "tag": "case" }, { "id": "2100306503412375687", "url": "https://x.com/stevekrouse/status/2100306503412375687", "username": "stevekrouse", "name": "Steve Krouse", "text": "woah - maybe browser use is the first killer use-case for jev", "created_at": "2026-09-16T19:31:06.000Z", "likes": 319, "reposts": 12, "replies": 7, "impressions": 53293, "tag": "case" }, { "id": "2100572036389380130", "url": "https://x.com/masahirochaen/status/2100572036389380130", "username": "masahirochaen", "name": "チャエン | デジライズ CEO", "text": "【注目】Browser Use×TypeSafe「Jev」でブラウザ操作AIが爆速化\n\n今一番バズっている話題のサービス。速く使いたい、、、\n\nGoogle Flightsの片道検索を自動操作だけで完走するデモが話題に\n\n・所要時間はわずか7.1秒\n・判断レイテンシは中央値150〜300ms\n・出発地/到着地/日付など5ステップを自律実行", "created_at": "2026-09-17T13:06:14.000Z", "likes": 313, "reposts": 15, "replies": 4, "impressions": 41501, "tag": "case" }, { "id": "2100414148064555101", "url": "https://x.com/HatchSystem/status/2100414148064555101", "username": "HatchSystem", "name": "Hatch", "text": "判断専用モデル TypeSafe AI（Jev）に、サポート問い合わせを投げてみた。\n\n同じ state に対して、3つの質問タイプを1コールで並列実行。\n\nChoice → 担当 returns（confidence 1.0）\nScore → 苛立ち 1.88 / 2（強い苛立ち寄り）\nNoul → 返金要求 0.98\n\n入力 $0.042/MTok・出力無料。\n\n#TypeSafeAI", "created_at": "2026-09-17T02:38:51.000Z", "likes": 0, "reposts": 0, "replies": 1, "impressions": 55, "tag": "case" }, { "id": "2100595105321414739", "url": "https://x.com/kiarina37/status/2100595105321414739", "username": "kiarina37", "name": "kiarina", "text": "TypeSafe AIのJev、前に入力上限とかを測ったんですが、今度は「安全判断」で試してみました。\n\n文章の有害判定と、AIが生成したコマンドを実行前にチェックする用途です。", "created_at": "2026-09-17T14:37:54.000Z", "likes": 0, "reposts": 0, "replies": 1, "impressions": 55, "tag": "case" }, { "id": "2100478725393686556", "url": "https://x.com/0xLogicrw/status/2100478725393686556", "username": "0xLogicrw", "name": "思维怪怪", "text": "Jev 这个 waitlist 还是很给力的，昨天申请，今天就能用上。\n\n给已经拿到 API、但还不知道怎么玩的人整理了一份 Awesome Jev，目前我能确认到的 Jev 项目基本都在这里：\n\n1. jev-ultrafast\nBrowser Use 做的高速浏览器 Agent。", "created_at": "2026-09-17T06:55:27.000Z", "likes": 987, "reposts": 130, "replies": 12, "impressions": 122132, "tag": "case" }, { "id": "2100114797295738951", "url": "https://x.com/typesafeai/status/2100114797295738951", "username": "typesafeai", "name": "TypeSafe AI", "text": "JEV LIVES", "created_at": "2026-09-16T06:49:20.000Z", "likes": 2224, "reposts": 56, "replies": 122, "impressions": 379360, "tag": "official" }, { "id": "2100351385686687915", "url": "https://x.com/typesafeai/status/2100351385686687915", "username": "typesafeai", "name": "TypeSafe AI", "text": "Check your emails! We just let off a huge batch of people from the Jev waitlist. Getting as many people off waitlist today as possible.", "created_at": "2026-09-16T22:29:27.000Z", "likes": 2557, "reposts": 66, "replies": 286, "impressions": 170782, "tag": "official" }, { "id": "2100376436272173088", "url": "https://x.com/typesafeai/status/2100376436272173088", "username": "typesafeai", "name": "TypeSafe AI", "text": "Jev is now available on the @vercel AI Gateway https://vercel.com/ai-gateway/models/jev", "created_at": "2026-09-17T00:09:00.000Z", "likes": 2347, "reposts": 136, "replies": 58, "impressions": 161930, "tag": "official" }, { "id": "2100275811941302356", "url": "https://x.com/typesafeai/status/2100275811941302356", "username": "typesafeai", "name": "TypeSafe AI", "text": "Look at Jev hitting 100% accuracy for @vercel", "created_at": "2026-09-16T17:29:09.000Z", "likes": 1201, "reposts": 25, "replies": 33, "impressions": 79920, "tag": "official" }, { "id": "2100109937237987823", "url": "https://x.com/dotey/status/2100109937237987823", "username": "dotey", "name": "宝玉", "text": "ChatGPT 联合发明人创办的 TypeSafe AI 正式发布了一种全新类别的 AI 模型：\"System One 模型\"，以及该类别下的第一个模型 Jev。和现有的大语言模型不同，Jev 完全放弃了文本生成能力，专门为软件内部的快速决策而设计：输入非结构化数据，输出带有校准概率的类型安全结构化结果。", "created_at": "2026-09-16T06:30:01.000Z", "likes": 270, "reposts": 35, "replies": 52, "impressions": 66261, "tag": "explainer" }, { "id": "2100202335104598393", "url": "https://x.com/npaka123/status/2100202335104598393", "username": "npaka123", "name": "布留川英一 / Hidekazu Furukawa", "text": "高速な判断に特化したAI - TypeSafe「Jev」 と System One Model", "created_at": "2026-09-16T12:37:11.000Z", "likes": 809, "reposts": 137, "replies": 7, "impressions": 308996, "tag": "explainer" }, { "id": "2099968075861008781", "url": "https://x.com/testingcatalog/status/2099968075861008781", "username": "testingcatalog", "name": "🚨 AI News | TestingCatalog", "text": "TypeSafe AI has introduced its first model named Jev - a small and customizable System One decision model.\n\nNot being an LLM, Jev can’t reason or write explanations; it generates a fast judgment with calibrated probabilities and a confidence score. \n\nAnything heavier gets split into separate questions and recombined in code.\n\nTypeSafe reports a response time of approximately 150ms per call, at around 100x lower cost and faster responses than LLMs, with pricing at $42 per billion input tokens and free output.", "created_at": "2026-09-15T21:06:19.000Z", "likes": 333, "reposts": 9, "replies": 15, "impressions": 26604, "tag": "explainer" }, { "id": "2099926312194605418", "url": "https://x.com/ottleyai/status/2099926312194605418", "username": "ottleyai", "name": "Liam | AI Tools & News", "text": "The interesting part about cheap AI isn’t the price.\n\nIt’s what software can do when decisions become fast and reliable enough to act on.\n\nTypeSafe AI just introduced Jev, its first public System One Model. It’s not an LLM wrapper, it’s an API for developers that returns composable, structured decisions with probabilities and confidence scores.\n\nAt ~100x faster and cheaper than LLMs, real-time apps and huge datasets become much more practical.\n\nBasically: computers can talk to each other in English without waiting for each other to finish. Curious to see what gets built with that.", "created_at": "2026-09-15T18:20:22.000Z", "likes": 68, "reposts": 34, "replies": 39, "impressions": 42293, "tag": "explainer" }, { "id": "2099932058152050848", "url": "https://x.com/StockSavvyShay/status/2099932058152050848", "username": "StockSavvyShay", "name": "Shay Boloor", "text": "TypeSafe AI just launched JEV which is its first “System One” model built to answer structured questions in parallel instead of generating text token by token.\n\nThat opens the door to AI systems that can return usable decisions with confidence scores.", "created_at": "2026-09-15T18:43:12.000Z", "likes": 73, "reposts": 5, "replies": 2, "impressions": 42549, "tag": "explainer" } ] }