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UI-TARS 7B

UI-TARS-1.5 is a multimodal vision-language agent optimized for GUI-based environments, including desktop interfaces, web browsers, mobile systems, and games.

text + image → text · made by ByteDance

$0.1→$0.2per Mtok in / out
Featherless AI · 2 sellers

Sold by 2 ways

SellerLaneRate
Featherless AI aggregatorstandard$0.1per Mtok in$0.2per Mtok outapi.featherless.ai · read 2026-09-20
OpenRouter aggregatorstandard$0.1per Mtok in$0.2per Mtok out$0.1per Mtok cachedopenrouter.ai · read 2026-08-24

About

UI-TARS 7B — a text model from ByteDance, sold by 2 companies from $0.1 in and $0.2 out per million tokens.

It takes text and images and returns text, with a context window of 32,768 tokens. It was published in July 2025, trained on material up to January 2025. The catalogue files it under chat. Two companies sell it. The cheapest is $0.1 in and $0.2 out per million tokens at Featherless AI.

Every current figure

Maker
ByteDance
Register
model
Takes
text + image
Returns
text
Context
32,768 tokens
Longest answer
2,048 tokens
Published
July 2025
Knowledge to
January 2025
Parameters
7 billion · read from its own name
Sellers
2
Maker's own price
not read
Price
$0.1 in and $0.2 out per million tokens — Featherless AI

Known as 2 names

ByteDance-Seed/UI-TARS-1.5-7Bbytedance/ui-tars-1.5-7b