← Decision models

DECISION & CLASSIFICATION / Together AI

Tev1

An experimental fine-tuned model for selecting one supplied option, with a public classifier-training recipe.

Tev1-4B-experimental · new-v1 recipeSource checked 2026-10-05Classification & intentAgent & tool routing

ACCESS & CAPABILITIES

How it fits your workflow

The repository links weights and a Together endpoint; endpoint access depends on the account. Hosted pricing is not verified here.

Documented judgment types
Choose an option
Languages
Language coverage is not verified in this catalog.
Context and input limits
The published training recipe uses a 2,048-token sequence limit and 2–24 answer options; serving limits require a separate check.
Jev-compatible interface
Different interface

PRICE & PROBABILITIES

Hosted price unverified

A hosted endpoint is documented, but its rate is unverified here. Self-hosting also has hardware and operating costs.

Interpret the output

Returns an option letter and token logprobs. The repository explicitly says these are model preferences, not calibrated confidence.

Check before choosing

Experimental, choice-focused interface; do not assume Jev's Score and Noul contract.

The headline repository results reuse development benchmarks, so they are not an untouched final test.

No shared benchmark measured yet

Our accuracy, calibration, p50/p95 latency and cost per thousand decisions are not measured. This is a source-reviewed capability profile. Compare the same task, model version, language, input size and serving setup before ranking results.

Read the selection and evaluation guide →

Official sources & version notes

Together · Tev1 repository ↗ Checked 2026-10-05