gemini-3.1-flash-lite-preview vs deepseek/deepseek-v4-flash
Lower price
deepseek/deepseek-v4-flash
Faster
deepseek/deepseek-v4-flash
Higher efficiency
deepseek/deepseek-v4-flash
Input price
$0.25
$0.14
Output price
$1.50
$0.28
Context window
1049K
1049K
Throughput
153 tok/s
166 tok/s
Availability
98.3%
98.0%
Cost / task
$0.001
$0.000
Efficiency score
96
96
Estimated monthly cost by workload
Metric
GEMINI-3.1-FLA
DEEPSEEK
Chat assistant
$255.00
$75.60
RAG / long context
$435.00
$193.20
Agent / tool use
$720.00
$201.60
Efficiency score: deepseek/deepseek-v4-flash
Across price, speed and reliability, deepseek/deepseek-v4-flash 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 gemini-3.1-flash-lite-preview or deepseek/deepseek-v4-flash cheaper?+
deepseek/deepseek-v4-flash has the lower input price — $0.14 vs $0.25 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, gemini-3.1-flash-lite-preview or deepseek/deepseek-v4-flash?+
Across price, speed and reliability, deepseek/deepseek-v4-flash offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.