minimax-m2.1 vs xai/grok-4-fast-reasoning
Input price
$0.29
$0.00
Output price
$0.95
$0.00
Context window
1000K
2000K
Throughput
166 tok/s
162 tok/s
Availability
99.6%
99.5%
Cost / task
$0.001
$0.000
Efficiency score
96
96
Estimated monthly cost by workload
Metric
MINIMAX-M2.1
XAI
Chat assistant
$201.00
$0.00
RAG / long context
$433.50
$0.00
Agent / tool use
$550.80
$0.00
Efficiency score: xai/grok-4-fast-reasoning
Across price, speed and reliability, xai/grok-4-fast-reasoning 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 minimax-m2.1 or xai/grok-4-fast-reasoning cheaper?+
xai/grok-4-fast-reasoning has the lower input price — $0.00 vs $0.29 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, minimax-m2.1 or xai/grok-4-fast-reasoning?+
Across price, speed and reliability, xai/grok-4-fast-reasoning offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.