TypeSafe
Jev 1.14 evaluates text, structured records, and images through Phaseo's Decisions API, returning **probabilities, choices, scores, and bounding boxes**. ### Images Send PNG or JPEG base64 data URLs using standard `input_image` parts. Phaseo enables image support automatically; remote URLs are unsupported. Images must be at most **16 MiB**, 256–1568 pixels per side, and at least 78,400 pixels in total. ### Box Use `type: "box"` with instructions naming the target. Each answer returns one rectangle with normalized **0–1 coordinates** and confidence. Box always returns a rectangle, including for absent targets, so pair it with a presence `predicate` and validate accuracy on your images. ### Long context Defaults are **64k tokens per request** and **32k per question**, including shared evidence. Set `provider_options.typesafe.long_context` to `true` to raise both to **262k**. Longer requests can be slower and less accurate. Images, Box, and long context are **experimental**. All input tokens cost **$0.042 per million**, including images and long context; output is free.
TypeSafe Jev evaluates typed Noul, Choice, and Score questions against structured state.