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Jev AI Infrastructure cases
18 public posts filed under Infrastructure. English summaries on this page, with a link to each case.
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@NFT_Chen announces DeepEval JevEval: Jev as a custom eval judge for Yes/No, Score, Choice, and agent traces.
💥我靠！LLM评估终于不用再靠另一个“爱飘”的生成式裁判了！ DeepEval正式推出 JevEval：用Jev当自定义评估裁判，而不是每次都让另一个LLM去“生成”评分。 对比传统LLM-as-a-Judge： 🔹传统：模型自己解读标准 + 推理 + 生成结果（易飘、贵、慢、JSON还容易炸） 🔹JevEval：决策…
@PiChangelog: Pi v1.4.0 lets codemode models.classify() accept images for Jev and Clef on typesafe, cloudflare-workers-ai, and OpenRouter.
Pi v1.4.0 is out! Highlights: - codemode models.classify() now accepts images for Jev and Clef models on typesafe, cloudflare-workers-ai, and OpenRouter - Compa…
@GenkitFramework ships Genkit Go 1.14 with decision-model support for fast classification and routing (preview), plus HITL tools and budgets.
Genkit Go 1.14 is out! - Typed human-in-the-loop tools - Improved model recovery from tool errors - New usage budgets and context compression - Decision model s…
@zhining_liu launches JevAny: OSS toolkit to train/deploy System-1 decision models; 27B release beats Jev 1.13.0 on two evals.
1/5 🚀 Train and deploy your own Jev model with JevAny! We built an open source toolkit covering data prep, training, evaluation and deployment, plus a playgroun…
@elbruno released ElBruno.AI.Decisions, one .NET API for Choose, Score & Assess using Microsoft Foundry, local Ollama models, and Jev. Open source at https://github.com/elbruno/ElBruno.AI.Decisions.
Less chat. More decisions. 🎯 ElBruno.AI.Decisions: one .NET API to Choose, Score & Assess with Microsoft Foundry, local Ollama models and Jev. Probabilities, no…
@mastra lists recent launches including Classifiers with Jev, plus Factory integrations, memory hooks, and VPC-isolated Postgres.
Last week, we launched: 1/ Classifiers with Jev 2/ Jira, GitLab and https://incident.io integrations for Mastra Factory 3/ Memory hooks 4/ VPC-isolated Postgres…
@vercel says Jev is in the AI SDK for Python, tested by detecting Python vs English as text is typed and by writing Python one decision at a time.
Jev is now in the AI SDK for Python. To test it, we ran two experiments: ▪︎ Detecting Python vs. English as text is typed ▪︎ Writing Python, one decision at a t…
OpenRouter launched typesafe/jev-router, a cache-aware model router powered by Jev that picks model and reasoning effort per request.
Introducing typesafe/jev-router: a cache-aware model router powered by Jev and @typesafeai The Jev Router picks the best model and reasoning effort for each req…
@OpenRouter says Jev, TypeSafe’s System One model, launched on OpenRouter the previous week. They asked the community for innovative uses of fast, cheap decisions and had Jev pick five winners.
1/ Last week, Jev - @typesafeai's System One model, was launched on OpenRouter. The interest was massive. We asked our community to find the most innovative way…
"@motherduck ships prompt_jev() SQL powered by TypeSafe Jev: 100k-row text classification in 40s for $0.50 vs 32 min / $37 for an LLM."
Text classification in MotherDuck just got ~50x faster at ~1% of the cost. prompt_jev() is a SQL function powered by Jev, TypeSafe's new system one model. 100k…
@iNoma_main released kojev, a library for calling Jev from Kotlin with answers as user-defined enums instead of strings. Missing choice descriptions are compile errors, and it targets JVM, Android, and iOS. The package is io.github.itisnomatter:kojev:0.1.0.
Jev を Kotlin から型安全に扱うライブラリ「kojev」を公開しました！ ・答えが String ではなく自分で定義した enum で返る ・選択肢の説明は enum 定数に持たせるので、書き忘れはコンパイルエラー JVM / Android / iOS 対応 io.github.itisnomatter:k…
@vercel_dev says Jev by TypeSafe is free on Vercel AI Gateway until Sept 25, and links the Gateway model page.
Jev by @typesafeai is free on Vercel AI Gateway until Sept 25. Build with the fastest adopted model on the Gateway at no cost. https://vercel.com/ai-gateway/mod…
Quoted @vercel
@vercel says Jev was adopted faster than any other model in AI Gateway history. On the first day TypeSafe reached about 13% of teams, 2x the GPT-5.6 family and 6x Fable 5.1.
Jev was adopted faster than any other model in AI Gateway history. In the first day, @typesafeai reached ~13% of teams, 2x the GPT-5.6 family and 6x Fable 5.1.
@OpenRouter says Jev by TypeSafe is on OpenRouter in beta. It takes app state plus a typed question and returns a typed decision with a probability, with no JSON prompting or parsing layer.
Jev by @typesafeai is now on OpenRouter, in beta. Jev is a System One model. Instead of generating text, it takes your app's state plus a typed question and ret…
Quoted @thread
@CompleteSkeptic, ChatGPT co-inventor Diogo Almeida, announces Jev after two years building a training method called RLCD. The launch claims 20–200x faster, 40–400x cheaper with free output tokens, and frontier composable intelligence optimized for decisions.
After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI? I’ve spent the last 2 years in stealth building a new way to t…
Quoted @thread
@Cloudflare announces @CompleteSkeptic, CEO of TypeSafe, as a speaker at Cloudflare Connect and links registration.
📣 Speaker announcement: @CompleteSkeptic CEO, @typesafeai at Cloudflare Connect Register today: https://t.co/YCwgnPlLDj https://t.co/TwT5kMw5bT
@ziwenxu_ explains calling Jev on OpenRouter while TypeSafe still has a waitlist: sign up, add credits, make a key, and POST /api/alpha/decisions with model typesafe/jev-latest, a state, and questions. They cite $0.042 per million input tokens and free output, a billing example at 100% in about a second, and Tetris moves in about half a second.
Jev is already on OpenRouter!! It's only been out a day and TypeSafe still has a waitlist. OpenRouter has it though, and that's how we've been running it. The p…
@Entelic_Aria describes Jev sending each task to the model that should take it, and says Jev decisions cost $0.04 per 1M input tokens on Aria with no markup.
Every model wants the job. The fast one says, “I’ve got this.” The reasoning model asks for more context. The safety model says, “Absolutely not.” Jev steps in…