Entries 97 to 144 of 201, in the hub's default order. The introduction is on page 1.
Showing 97 to 144 of 201
Python library from Nokia researchers that reads typed Choice, Noul and Score answers with probabilities from an open LLM's logits or hidden states, without fine-tuning. Its zero-label level reduces option-order bias, and a head fit on 100 to 300 labels can run behind vLLM.
Jev picks the target for the MOSS litter-picking robot, for example switching from cans to bottles on a new instruction. In the newer v0.2 physics replays it also picks each arm action, and the page replays MOSS acting on Jev's real recorded decisions.
Runs Jev through support routing, refund detection, a prompt-injection attempt, exact-value selection, agent auditing and browser automation, with evaluation times as low as 92ms. Notes constrained outputs do not guarantee correct answers when the option list is incomplete.
Paste up to 10,000 words and see the generated-sounding sentences worth a second look. Free and no login.
Jozef (@jozef_gherman)OpenJev Detector: Free AI Slop Detector on jevdetector.com36k viewsScan speed ~2s/10k words
A video demo combines OCR with Jev to build an image classifier that categorized about 900 images in 40 seconds.
Fayaz Ahmed (@fayazara)OpenOCR-powered image classification (X) on x.com34k viewsThroughput 900 in 40s
A demo of a general-purpose browser skill where an agent is given a site and a task, and Jev decides every click based on what is on screen.
AI Builder Club (@aibuilderclub_)33k viewsOpenJev-browser, a general browser skill for agents (X) on x.com
Hands-on test of Jev through the TypeSafe console with commentary on where it fits. 17 minutes.
A video demo of a per-page PDF router built with Jev that decides which pages need OCR and extracts the rest locally, aiming to cut both cost and processing time.
A video demo runs 6502 CPU emulation directly on Jev, executing short programs in real time with no speed-up, though the output occasionally diverges from a reference emulator.
A video demo rebuilds a job crawler with Jev: the model finds a company's careers page, chooses which links to follow, recognizes job postings, and scores each role against the user's profile, cutting the task from about 5 minutes with an LLM to about 20 seconds.
25k viewsBefore (LLM) ~5 minAfter (Jev) ~20s
30-second Snake benchmark: a local 421M Laya checkpoint scores 46 at 86.5 decisions per second, while Jev 1.13.0 over the cloud API scores 1 at 3.2 decisions per second.
Simplifying AI (@simplifyinAI)OpenLocal Laya vs Cloud Jev on the Same Snake Game on x.com24k viewsLaya speed 86.5/sJev speed 3.2/s
An experimental linter for Postgres Row Level Security policies, built with Jev. It sends nine judgments about a submitted policy and table schema in a single request to check whether access controls actually restrict users to their own data, not just that RLS is turned on.
Data extraction for systematic reviewers, built on Jev. It answers extraction forms and risk-of-bias templates like RoB 2, ROBINS-I, QUADAS-2 and TIDieR against a trial report and its supplements, with every answer a verbatim quote and page number to check against the source. Files stay in the browser.
Ahmad Sofi-Mahmudi (@ASofiMahmudi)OpenJev Reviewer on github.com24k viewsInput price $0.042/M tok
A Clippy-style assistant that watches product usage and only appears when Jev judges the user is hesitating, confused or stuck; Jev also drives its reactions.
Breaks down the side-by-side against GPT-5.6 Terra, the 193.6x faster and 444.6x cheaper workflow evals, and the 0% type-error chart. Covers the Doom and Wikiracing demos.
Given a dataset of outreach messages, Jev found which intent signals correlated with the most booked demos in 40 seconds for under $0.20; the poster says it can also rank leads and measure prospect-message fit.
Pierre-Eliott Lallemant (@pierreeliottlal)OpenFinding the intent signals that book demos with Jev (X) on x.com22k viewsTurnaround 40sCost <$0.20
A video demo of Jev tagging X posts in real time as breaking, a golden nugget, or slop.
A video demo uses Jev to filter out low-quality reply comments on X that the platform's own filters miss, built in about 5 minutes with Astra and an API key.
Ian Nuttall (@iannuttall)OpenFiltering unwanted X replies (X) on x.com18k viewsBuild time ~5 min
Examines the speed and cost claims and what the published benchmarks show, noting Jev competes on some tasks and falls well behind on others. Clarifies the zero-hallucination claim covers output structure, not decision correctness.
A video demo shows Jev-thoven, a system built on Jev, composing an entire two-minute song from first principles.
Explains the autoregressive latency floor set by memory bandwidth per token and how a single-pass architecture bypasses it. Covers the Kahneman framing, calibration and the Jevons Paradox naming.
A video demo of controlling Figma with voice commands routed through Jev, with a total cost of $0.01 from first line of code to the recorded demo.
A video demo of Bannerbear using Jev to map template fields such as photo, name, and company name to differently named data source fields such as avatar, full name, and business, in one click.
A video demo of an app that monitors the macOS clipboard with Jev, detecting when the copied content is a terminal command and offering a quick action to run it.
A mobile end to end testing library built on the AI SDK and agent-device, now supporting Jev alongside other models. In one test run Jev finished in 29 seconds for $0.003, versus 37 seconds and $0.07 for Haiku 4.5.
Robert Soriano (@wobsoriano)Opentouchpress on github.com15k viewsJev run 29s, $0.003Haiku 4.5 run 37s, $0.07
A live trading site where Jev re-reads a Solana token every 5 seconds for its call, dump risk and buyer control. Users write their own yes-or-no, choice or score classifiers, combine up to six into a strategy, and backtest or run it live against every new launch.
Short introduction to Jev focused on RLCD, Reinforcement Learning for Calibrated Decisions, as the training method behind the model.
A demo of a tool that uses Jev to automatically find a website's billing page, list and download its invoices in one click, and remember where invoices live for next time.
On OpenMausBot, Jev reads an incoming task and decides which bot to wake and which underlying LLM to assign it, working across the user's existing LLM subscriptions.
A video demo of Jev, now available through the Venice API, classifying 24,000 Hacker News posts into 12 categories in about 2 minutes.
Sabrina (@sabrinaesaquino)14k viewsOpenClassifying 24,000 Hacker News posts on the Venice API (X) on x.com
A maze demo comparing decision latency: local Laya on a base M5 responds at a 19ms median, versus roughly 300ms from Jev's cloud API for the same task.
A demo of the Clonk agent orchestrator launching agents on a canvas, using Jev instead of waiting on a slower general-purpose model loop for each step.
Livestream coding session against the Jev API, plus discussion of network architectures that could produce this kind of JSON predictor model.
Podcast segment covering the launch, the $40M raise, Almeida's path from RLHF to RLCD, and the 70-500ms response times. Explains the name as a nod to Jevons Paradox.
Given 80 real exam questions and 297 practice ones, Jev ranked which were most likely to appear on the real exam in 80 seconds for $0.0256.
Hamed Valigholizadeh (@hametgholizadeh)12k viewsOpenRanking exam questions by likelihood with Jev (X) on x.com
Video benchmark where Jev wins outright as a cloud model, while a self-built JAX model ties with Laya-MLX among the local, on-device options.
Tom Siwik (@tomhacks)11k viewsOpenJev, Laya-MLX and a Custom JAX Build on a Local Game Benchmark on x.com
Jev breaks down competitors' ads by hook, angle, offer and format, then turns the recurring combinations into a shortlist for the next creative test.
A live first person shooter arena where Jev fights OpenJev, an open weights reimplementation running Qwen on SGLang. Matches are shareable by seed and run fresh each time rather than replaying a recording.
Paste a public GitHub pull request. DiffJury fetches the dossier and Jev returns a risk verdict, safe to merge or needs review, with no essay.
Raihan Khan (@raihankhan_rk)9.3k viewsOpenDiffJury: Jev decides if this PR is risky or not on diffjury.up.railway.app
Video demo from Inception's Mercury Decide launch post, showing it playing Jev at chess. Inception claims up to 14 decisions per second and the top JevBench v1.4 spot on OpenRouter; neither was independently run.
Open source snake game where two Jev agents compete against each other in real time to reach the trophy first, built to show off Jev's low latency in a game that needs real-time input.
A video demo drives a MakerMods robot arm in MuJoCo using Jev: the model receives the scene as JSON state and picks the next bounded action, such as hover, descend, grasp, lift, or place, as a typed choice with a confidence score, completing a task in 9 decisions at about 150 milliseconds each.
Pulls market data, signals, risk and filings for a stock and has Jev call the next 30 days bullish or bearish, without an LLM in the loop.
Mario Never Dies, built with Jev and microsandbox: Jev picks every move, and each time Mario dies the VM forks into 4 timelines that keep playing; whichever survives becomes canon.
appcypher (@theappcypher)7.5k viewsOpenMario Never Dies, a multiverse game built with Jev (X) on x.com
A video demo simulates a 120-person town where Jev decides each resident's actions every hour, plus town-level variables such as traffic, prices, and tax rate, producing over 20,000 decisions in under 5 minutes at a fraction of a cent.
Uses Jev as the decision layer for browser automation with rtrvr.ai and shows the results.
A video comparing 100 Indie Hackers building a post scheduler with Jev versus Fable 5.1, showing Jev finishing the task faster.
Florian Darroman (@floriandarroman)6.8k viewsOpen100 Indie Hackers build a post scheduler with Jev (X) on x.com
A Chrome extension that labels every X post on the timeline as clean, engagement bait, promo, secondhand or filler, at $0.03 per 1,000 posts; open source.
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