Claude Sonnet 4.6 vs UI-TARS 7B
Input price
$3.00
$0.10
Output price
$15.00
$0.20
Context window
1000K
128K
Throughput
172 tok/s
142 tok/s
Availability
100.0%
100.0%
Cost / task
$0.014
$0.000
Efficiency score
89
89
Estimated monthly cost by workload
Metric
CLAUDE-SONNET-
UI-TARS-1.5-7B
Chat assistant
$2,700
$54.00
RAG / long context
$4,950
$138.00
Agent / tool use
$7,560
$144.00
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 Claude Sonnet 4.6 or UI-TARS 7B cheaper?+
UI-TARS 7B has the lower input price — $0.10 vs $3.00 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, Claude Sonnet 4.6 or 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.