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Qwen3 Coder 480B A35B vs UI-TARS 7B

How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Qwen3 Coder 480B A35B and UI-TARS 7B.

Alibaba

Qwen3 Coder 480B A35B

Qwen3-Coder-480B-A35B-Instruct is a Mixture-of-Experts (MoE) code generation model developed by the Qwen team. It is optimized for agentic coding tasks such as function calling, tool use, and long-context reasoning over...

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ByteDance

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...

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Technical Specifications

SpecificationQwen3 Coder 480B A35BUI-TARS 7B
ProviderAlibabaByteDance
Context Window1,048,576 tokens128,000 tokens
Agent SuitabilityN/AN/A
Time to First Token (TTFT)N/AN/A
Deployment Modelself hostablemanaged api
Production Stabilitybetastable
API AvailableYesYes
Released Date2025-07-232025-07-22

API Pricing Comparison

Input Price per Million Tokens

Qwen3 Coder 480B A35B

$0.22

UI-TARS 7B

$0.10

Output Price per Million Tokens

Qwen3 Coder 480B A35B

$1.80

UI-TARS 7B

$0.20

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Benchmark Performance Metrics

Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.

MMLUGeneral knowledge & multi-task understanding
N/Avs7350.0%
Qwen3 Coder 480B A35B
UI-TARS 7B
HumanEvalPython coding & logic synthesis
N/Avs8020.0%
Qwen3 Coder 480B A35B
UI-TARS 7B
MATHComplex mathematical problem solving
N/Avs4050.0%
Qwen3 Coder 480B A35B
UI-TARS 7B
GPQAGraduate-level expert reasoning
N/Avs3000.0%
Qwen3 Coder 480B A35B
UI-TARS 7B
HellaSwagCommonsense reasoning and inference
N/Avs7800.0%
Qwen3 Coder 480B A35B
UI-TARS 7B
MT-BenchMulti-turn conversation flow quality
N/Avs805.0%
Qwen3 Coder 480B A35B
UI-TARS 7B

Qwen3 Coder 480B A35B Quirks & Gotchas

No developer gotchas reported.

UI-TARS 7B Quirks & Gotchas

No developer gotchas reported.