Independent tokenizer fingerprinting of the API model "Jev" found its token counts match an o200k_base tokenizer with a Qwen3 pretokenizer on roughly 77% of probes, with every difference consistent wi…
A blogger's comparison test found that TypeSafe's Jev model scored 64 generated game levels per schema variant in about a quarter of a second for a fraction of a cent, agreeing with an earlier Haiku j…
TypeSafe released a new "System One" model called Jev that answers typed questions with a chosen answer, per-option probabilities, and a confidence score rather than generating text, priced at $0.042 …
Guided decoding, a technique that constrains large language model token sampling to a formal grammar such as a JSON schema, has moved from hand-built logit manipulation to a near-ubiquitous API featur…