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. Built by ByteDance, it builds upon the UI-TARS framework with reinforcement learning-based reasoning, enabling robust action planning and execution across virtual interfaces. This model achieves state-of-the-art results on a range of interactive and grounding benchmarks, including OSworld, WebVoyager, AndroidWorld, and ScreenSpot. It also demonstrates perfect task completion across diverse Poki games and outperforms prior models in Minecraft agent tasks. UI-TARS-1.5 supports thought decomposition during inference and shows strong scaling across variants, with the 1.5 version notably exceeding the performance of earlier 72B and 7B checkpoints.

ChatByteDance128k tokens$0.109 / $0.218 · 1M

bytedance/ui-tars-1.5-7b

Contexto
128k tokens
Máx. completion
2,048
Tools
No
JSON
Sí
Lanzamiento
2025-07-22

Llámalo desde Geek Hub

El mismo SDK de OpenAI. Cambia el base URL y el id del modelo.

curl https://api.geekhub.mx/v1/chat/completions \
  -H "Authorization: Bearer $GEEKHUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "bytedance/ui-tars-1.5-7b",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Consigue tu API key

Preguntas frecuentes

¿Qué es 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. Built by ByteDance, it builds upon the UI-TARS framework with reinforcement learning-based reasoning, enabling robust action planning and execution across virtual interfaces. This model achieves state-of-the-art results on a range of interactive and grounding benchmarks, including OSworld, WebVoyager, AndroidWorld, and ScreenSpot. It also demonstrates perfect task completion across diverse Poki games and outperforms prior models in Minecraft agent tasks. UI-TARS-1.5 supports thought decomposition during inference and shows strong scaling across variants, with the 1.5 version notably exceeding the performance of earlier 72B and 7B checkpoints. UI-TARS 7B corre en el API de Geek Hub (compatible con OpenAI). Id: bytedance/ui-tars-1.5-7b.
¿UI-TARS 7B es gratis?
No. El input cuesta $0.109 / 1M tokens y el output $0.218 / 1M tokens en Geek Hub (markup incluido).
¿Cuál es el contexto de UI-TARS 7B?
UI-TARS 7B tiene una ventana de 128k tokens. Soporta hasta 2,048 tokens de completion.
¿UI-TARS 7B soporta tool calling y structured outputs?
UI-TARS 7B no publica tool calling en este endpoint. También soporta structured outputs con un JSON schema en response_format.
¿Cuándo se lanzó UI-TARS 7B?
UI-TARS 7B se lanzó el 22 de julio de 2025.