Decision Models: AI That Skips the Talk

🔥 What happened TypeSafe AI emerged from two years of stealth to launch Jev, a model that returns decisions—choices, scores, probabilities—instead of paragraphs. Within three weeks, Fastino Labs shipped two rivals and open-source developers published Jev-style clones. 💡 Why it matters Jev hits 67.8% accuracy at $0.0004 per case in 0.4 seconds—matching Claude Sonnet 5 exactly, but 293x cheaper and 195x faster. Vercel reports nearly 13% of paid teams adopted it within 24 hours, double the rate of GPT-5.6. ⚡ Our take If you're still parsing JSON from LLM outputs, you're burning money and latency. Decision models are the least glamorous, most profitable AI trend this year—until frontier labs catch up.