GPTvsMiniMax

GPT 5.4 vs MiniMax M3

Side-by-side comparison of pricing, task quality, and projected cost at higher scale.

Pricing

Side-by-side pricing

GPT 5.4

Mid-tier

MiniMax M3

Flagship
Input $/MTok
$2.50
$0.30
Output $/MTok
$15.00
$1.20
Cache discount
90% off
80% off
Context
1.1M
1M

Quality

Task confidence comparison

Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
63
vs
0
Code Review
82
vs
0
Summarization
67
vs
0
Q&A
91
vs
0
Extraction
76
vs
0
Reasoning
88
vs
0
Classification
88
vs
0
Creative Writing
79
vs
0
GPT 5.4
MiniMax M3

Guidance

When to use GPT 5.4 vs MiniMax M3

Choose GPT 5.4 when...

  • -You need a larger context window (1.1M vs 1M)
  • Similar performance; consider provider preference or ecosystem fit.

Choose MiniMax M3 when...

  • -Cost matters: 88% cheaper on input tokens

At scale

Cost at scale

Estimated cost assuming a seventy percent input and thirty percent output token split.
GPT 5.4
MiniMax M3
100K tokens
$0.63
$0.06Cheaper
1M tokens
$10.25
$1.14Cheaper
10M tokens
$102.50
$11.40Cheaper

FAQ

When should I use GPT 5.4 instead of MiniMax M3?

GPT 5.4 and MiniMax M3 perform similarly across all tracked tasks. Pick based on pricing and provider preference.

Is MiniMax M3 cheaper than GPT 5.4?

Yes. MiniMax M3 input costs $0.30/MTok vs $2.50/MTok for GPT 5.4, saving 88% on input.

What are the context window sizes for GPT 5.4 and MiniMax M3?

GPT 5.4 has a 1.1M token context window. MiniMax M3 has a 1M token context window.

Track your real costs

Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.