GPT-6 Sol vs MiniMax M3: cost

For a typical support chatbot, MiniMax M3 is about 7.7× cheaper than GPT-6 Sol ($100 vs $770 per month). Price is only one factor: test both on your own prompts before switching.

GPT-6 Sol vs MiniMax M3: prices and limits
GPT-6 SolMiniMax M3
Input /1M$2.00$0.30
Output /1M$10.00$1.20
Cached input /1M$0.20$0.06
Batch input /1M$1.00—
Batch output /1M$5.00—
Context window1,050,0001,000,000
Max input922,0001,000,000
Max output128,000128,000

Monthly cost by workload

Estimated monthly cost by workload (USD)
Scenario (per month)GPT-6 SolMiniMax M3
Customer support chatbot
5,000 req/day · 1,200 in · 400 out · cache 60%
$770$100
RAG over documents
2,000 req/day · 8,000 in · 600 out · cache 30%
$1,073$153
Coding agent
1,500 req/day · 25,000 in · 2,000 out · cache 80%
$1,586$230
Deep reasoning
800 req/day · 3,000 in · 6,000 out · cache 20%
$1,558$191
Batch processing
50,000 req/day · 1,500 in · 150 out · batch
$3,375$945