tokevenGPTvsMiniMax
GPT 5 Nano vs MiniMax M3
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
GPT 5 Nano
Fast / BudgetMiniMax M3
FlagshipInput $/MTok
$0.05
$0.30
Output $/MTok
$0.40
$1.20
Cache discount
90% off
80% off
Context
272K
1M
Quality
Task confidence comparison
Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
0
vs
0
Code Review
0
vs
0
Summarization
0
vs
0
Q&A
0
vs
0
Extraction
0
vs
0
Reasoning
0
vs
0
Classification
0
vs
0
Creative Writing
0
vs
0
GPT 5 Nano
MiniMax M3
Guidance
When to use GPT 5 Nano vs MiniMax M3
Choose GPT 5 Nano when...
- -Cost matters: 83% cheaper on input tokens
Choose MiniMax M3 when...
- -You need a larger context window (1M vs 272K)
- Similar performance; consider provider preference or ecosystem fit.
At scale
Cost at scale
Estimated cost assuming a seventy percent input and thirty percent output token split.
GPT 5 Nano
MiniMax M3
100K tokens
$0.02Cheaper
$0.06
1M tokens
$0.15Cheaper
$1.14
10M tokens
$1.55Cheaper
$11.40
FAQ
When should I use GPT 5 Nano instead of MiniMax M3?
GPT 5 Nano and MiniMax M3 perform similarly across all tracked tasks. Pick based on pricing and provider preference.
Is MiniMax M3 cheaper than GPT 5 Nano?
MiniMax M3 input costs $0.30/MTok, which is 500% more than GPT 5 Nano at $0.05/MTok.
What are the context window sizes for GPT 5 Nano and MiniMax M3?
GPT 5 Nano has a 272K token context window. MiniMax M3 has a 1M token context window.
Go deeper on either model
Per-call cost calculators, provider lineups, and price history for both models on this page.
Other comparisons
How GPT 5 Nano and MiniMax M3 stack up against the rest of the field.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.