R1 0528 vs Sonar Reasoning Pro
Input price
$0.50
$2.00
Output price
$2.15
$8.00
Context window
164K
128K
Throughput
162 tok/s
168 tok/s
Availability
99.9%
99.6%
Cost / task
$0.002
$0.008
Efficiency score
89
86
Estimated monthly cost by workload
Metric
DEEPSEEK-R1-05
SONAR-REASONIN
Chat assistant
$408.00
$1,560
RAG / long context
$793.50
$3,120
Agent / tool use
$1,134
$4,320
Efficiency score: R1 0528
Across price, speed and reliability, R1 0528 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 R1 0528 or Sonar Reasoning Pro cheaper?+
R1 0528 has the lower input price — $0.50 vs $2.00 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, R1 0528 or Sonar Reasoning Pro?+
Across price, speed and reliability, R1 0528 offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.