The latest articles on DEV Community by Jon Reed (@jonreed). https://dev.to/jonreed https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4127885%2F23d74662-9427-4d25-b197-6c11f5e3aab5.png https://dev.to/jonreed en Jon Reed Wed, 16 Sep 2026 10:52:31 +0000 https://dev.to/jonreed/testing-typesafe-jev-mistral-and-gemini-for-local-event-validation-5697 https://dev.to/jonreed/testing-typesafe-jev-mistral-and-gemini-for-local-event-validation-5697 <p>Near Here got early access to TypeSafe Jev, so we tested it against Mistral Small 4 and Gemini 3.5 Flash-Lite for local event validation, tuning each model’s prompt individually. In our tests, Jev delivered up to 5.7× faster responses, 98% lower cost and 12 percentage points higher accuracy - see the results, methodology and limitations</p> <div class="crayons-card c-embed text-styles text-styles--secondary"> <div class="c-embed__content"> <div class="c-embed__cover"> <a href="https://nearhere.events/blog/typesafe-jev-mistral-gemini-event-validation" class="c-link align-middle" rel="noopener noreferrer"> <img alt="" src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto/https%3A%2F%2Fassets.nearhere.events%2Feditorial%2Fblog%2Fevent-validation-comparison.webp%3Fv%3D20260916" height="675" class="m-0" width="1200"> </a> </div> <div class="c-embed__body"> <h2 class="fs-xl lh-tight"> <a href="https://nearhere.events/blog/typesafe-jev-mistral-gemini-event-validation" rel="noopener noreferrer" class="c-link"> TypeSafe Jev vs Mistral vs Gemini: Event Validation Test | Near Here </a> </h2> <p class="truncate-at-3"> Near Here compares TypeSafe Jev, Mistral Small 4 and Gemini 3.5 Flash-Lite for event validation, with measured results, methodology and a downloadable PDF. </p> <div class="color-secondary fs-s flex items-center"> <img alt="favicon" class="c-embed__favicon m-0 mr-2 radius-0" src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fnearhere.events%2Ffavicon.svg" width="50" height="50"> nearhere.events </div> </div> </div> </div> ai jev typesafe llm