UI-TARS 7B vs GPT-5.4 Mini
Input price
$0.10
$0.75
Output price
$0.20
$4.50
Context window
128K
400K
Throughput
142 tok/s
130 tok/s
Availability
100.0%
100.0%
Cost / task
$0.000
$0.004
Efficiency score
89
89
Estimated monthly cost by workload
Metric
UI-TARS-1.5-7B
GPT-5.4-MINI
Chat assistant
$54.00
$765.00
RAG / long context
$138.00
$1,305
Agent / tool use
$144.00
$2,160
Efficiency score: UI-TARS 7B
Across price, speed and reliability, UI-TARS 7B offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.
Figures are illustrative demo data, not financial advice.
Frequently asked questions
Is UI-TARS 7B or GPT-5.4 Mini cheaper?+
UI-TARS 7B has the lower input price — $0.10 vs $0.75 per 1M tokens — so for most blended workloads it is the more cost-effective of the two. Figures are illustrative demo data.
Which should I choose, UI-TARS 7B or GPT-5.4 Mini?+
Across price, speed and reliability, UI-TARS 7B offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.