qwen3.5-plus-02-15 vs grok-4.3
Input price
$0.26
$1.25
Output price
$1.56
$2.50
Context window
1000K
1000K
Throughput
128 tok/s
167 tok/s
Availability
98.0%
100.0%
Cost / task
$0.001
$0.004
Efficiency score
95
95
Estimated monthly cost by workload
Metric
QWEN3.5-PLUS-0
GROK-4.3
Chat assistant
$265.20
$675.00
RAG / long context
$452.40
$1,725
Agent / tool use
$748.80
$1,800
Efficiency score: qwen3.5-plus-02-15
Across price, speed and reliability, qwen3.5-plus-02-15 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 qwen3.5-plus-02-15 or grok-4.3 cheaper?+
qwen3.5-plus-02-15 has the lower input price — $0.26 vs $1.25 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, qwen3.5-plus-02-15 or grok-4.3?+
Across price, speed and reliability, qwen3.5-plus-02-15 offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.