token.app › Compare › o1-pro vs MiniMax M3.1 Flash (free)
o1-pro vs MiniMax M3.1 Flash (free)
MiniMax M3.1 Flash (free) is free to use, against $262.50 per million tokens. MiniMax M3.1 Flash (free) accepts the larger context window (1M).
Head to head
Blended price uses a 3:1 input:output mix
| o1-pro | MiniMax M3.1 Flash (free) | |
|---|---|---|
| Provider | OpenAI | MiniMax |
| Input $/1M | $150.00 | Free |
| Output $/1M | $600.00 | Free |
| Blended $/1M | $262.50 | Free |
| Context window | 200K | 1M |
| Max output | 100K | 524K |
| Released | Mar 2025 | Oct 2026 |
| Licence | Proprietary | Proprietary |
Choose o1-pro if…
- No clear advantage on the data we hold.
Choose MiniMax M3.1 Flash (free) if…
- Costs less per token — Free vs $262.50 blended
- Larger context window (1M)
- Newer model (released Oct 2026)
FAQ
Which is better, o1-pro or MiniMax M3.1 Flash (free)?
We do not hold independently-run benchmark scores covering both o1-pro and MiniMax M3.1 Flash (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is o1-pro cheaper than MiniMax M3.1 Flash (free)?
MiniMax M3.1 Flash (free) is cheaper: Free versus $262.50 per million tokens blended at 3:1 input:output. Input alone: $150.00 vs Free. Output alone: $600.00 vs Free.
What context windows do o1-pro and MiniMax M3.1 Flash (free) have?
o1-pro: 200,000 tokens. MiniMax M3.1 Flash (free): 1,000,000 tokens.
Who makes o1-pro and MiniMax M3.1 Flash (free)?
o1-pro is made by OpenAI. MiniMax M3.1 Flash (free) is made by MiniMax.