claude-3.7-sonnet:thinking vs sonar-reasoning-pro
Input price
$3.00
$2.00
Output price
$15.00
$8.00
Context window
200K
128K
Throughput
161 tok/s
168 tok/s
Availability
98.0%
99.6%
Cost / task
$0.014
$0.008
Efficiency score
83
86
Estimated monthly cost by workload
Metric
CLAUDE-3.7-SON
SONAR-REASONIN
Chat assistant
$2,700
$1,560
RAG / long context
$4,950
$3,120
Agent / tool use
$7,560
$4,320
Efficiency score: sonar-reasoning-pro
Across price, speed and reliability, sonar-reasoning-pro 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-3.7-sonnet:thinking or sonar-reasoning-pro cheaper?+
sonar-reasoning-pro has the lower input price — $2.00 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-3.7-sonnet:thinking or sonar-reasoning-pro?+
Across price, speed and reliability, sonar-reasoning-pro offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.