DeepSeek V4 Pro vs Grok 4.3
Input price
$0.44
$1.25
Output price
$0.87
$2.50
Context window
1049K
1000K
Throughput
121 tok/s
167 tok/s
Availability
100.0%
100.0%
Cost / task
$0.001
$0.004
Efficiency score
96
95
Estimated monthly cost by workload
Metric
DEEPSEEK-V4-PR
GROK-4.3
Chat assistant
$236.40
$675.00
RAG / long context
$606.30
$1,725
Agent / tool use
$630.00
$1,800
Efficiency score: DeepSeek V4 Pro
Across price, speed and reliability, DeepSeek V4 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 DeepSeek V4 Pro or Grok 4.3 cheaper?+
DeepSeek V4 Pro has the lower input price — $0.44 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, DeepSeek V4 Pro or Grok 4.3?+
Across price, speed and reliability, DeepSeek V4 Pro offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.