Tev1 4b Experimental

4B
Context
32K
Input price
$0.5/1M tokens
Output price
$0.04/1M tokens

Capabilities

vision
tool call
structured output
reasoning
json mode
streaming
fine tuning
batch

Details

Model IDs/tev1-4b-experimental
Provider Together AI
Creator unknown
Family—
License—
Parameters4B
Status—
Input modalities—
Output modalities—
Architecture—
Knowledge cutoff—
Training data cutoff—
Release date—
Deprecation date—
Type—
Reasoning tokens—
Max input—
Open weight—
Sourceofficial
Last updated

Pricing

Input
$0.5
Output
$0.04
↑5%$0.04
Cache write
—
Cache read
—
Batch in
—
Batch out
—
Price history · $/1M input
$0.28
$0.47
$0.5
$0.47
$0.5
$0.5
Oct 2Oct 6Oct 16Oct 17Nov 3Nov 11
DateInputOutputChange
Oct 2, 2026$0.28$0.04—
Oct 6, 202600710a0$0.47$0.04↑68%
Oct 16, 2026bcf2693$0.5$0.04↑6%
Oct 17, 202603ad82b$0.47$0.04↓6%
Nov 3, 2026ecda44c$0.5$0.04↑6%
Nov 11, 20262a8a794$0.5$0.042↑0.0%

Input is ↑79% since Oct 2, 2026, from $0.28 to $0.5 per 1M tokens.

API

GET/v1/models/together/s/tev1-4b-experimental

Tev1 4b Experimental

s/tev1-4b-experimental
Changes · 6 entries
s/tev1-4b-experimentalupdate2a8a794Nov 11, 2026, 06:26 AM
pricingoutput$0.04→$0.042
context_window32000
s/tev1-4b-experimentalupdateecda44cNov 3, 2026, 06:26 AM
pricinginput$0.47→$0.5
s/tev1-4b-experimentalupdate03ad82bOct 17, 2026, 06:33 AM
pricinginput$0.5→$0.47
s/tev1-4b-experimentalupdatebcf2693Oct 16, 2026, 06:36 AM
pricinginput$0.47→$0.5
s/tev1-4b-experimentalupdate00710a0Oct 6, 2026, 06:38 AM
pricinginput$0.28→$0.47
s/tev1-4b-experimentalcreate2b89bf1Oct 2, 2026, 06:39 AM