{"slug": "revexos-jev", "title": "RevExOS – JEV", "summary": "TypeSafe launched RevExOS, a free tool that lets users run up to 2 evaluations per day against its Jev typed evaluation API without providing an email, rising to 5 per day after sharing an email address. The tool sends the entered state and question to TypeSafe's Jev API and displays the exact request and raw typed answer, with no parsing or prose interpretation; TypeSafe says it does not store the state or question on its servers and logs only an anonymous usage count of timestamp, IP and question type, plus an email if the user unlocks the extra 3 runs.", "body_md": "Try TypeSafe's typed evaluation model (Jev) with your own text. Pick a question type, describe what to evaluate, and see the exact request sent and the raw typed answer that comes back - no parsing, no prose to interpret.\n\nBackground: [Using structured AI evaluation in the O2C cycle →](https://revexos.com/blog/typesafe-jev-structured-ai-decisions-o2c)\n\n2 free evaluations a day, no email needed - 5 a day once you share your email.\n\nThe state and question you enter are sent to TypeSafe's Jev API for evaluation and are not stored on our servers. We log an anonymous usage count (timestamp, IP, question type) to keep the tool free and abuse-free, and your email only if you choose to unlock the extra 3 runs.", "url": "https://wpnews.pro/news/revexos-jev", "canonical_source": "https://revexos.com/jev-playground", "published_at": "2026-09-24 18:13:24+00:00", "updated_at": "2026-09-24 18:30:22.241311+00:00", "lang": "en", "topics": ["ai-tools", "ai-products", "artificial-intelligence"], "entities": ["TypeSafe", "RevExOS", "Jev"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/revexos-jev", "markdown": "https://wpnews.pro/news/revexos-jev.md", "text": "https://wpnews.pro/news/revexos-jev.txt", "jsonld": "https://wpnews.pro/news/revexos-jev.jsonld"}}