token.app › Compare › GPT-6 Luna vs MiniMax M3.1 Flash (free)
GPT-6 Luna vs MiniMax M3.1 Flash (free)
MiniMax M3.1 Flash (free) is free to use, against $0.200 per million tokens. GPT-6 Luna accepts the larger context window (1.1M).
Head to head
Blended price uses a 3:1 input:output mix
| GPT-6 Luna | MiniMax M3.1 Flash (free) | |
|---|---|---|
| Provider | OpenAI | MiniMax |
| Input $/1M | $0.100 | Free |
| Output $/1M | $0.500 | Free |
| Blended $/1M | $0.200 | Free |
| Context window | 1.1M | 1M |
| Max output | 128K | 524K |
| Released | Sep 2026 | Oct 2026 |
| Licence | Proprietary | Proprietary |
Choose GPT-6 Luna if…
- Larger context window (1.1M)
Choose MiniMax M3.1 Flash (free) if…
- Costs less per token — Free vs $0.200 blended
- Newer model (released Oct 2026)
FAQ
Which is better, GPT-6 Luna or MiniMax M3.1 Flash (free)?
We do not hold independently-run benchmark scores covering both GPT-6 Luna and MiniMax M3.1 Flash (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-6 Luna cheaper than MiniMax M3.1 Flash (free)?
MiniMax M3.1 Flash (free) is cheaper: Free versus $0.200 per million tokens blended at 3:1 input:output. Input alone: $0.100 vs Free. Output alone: $0.500 vs Free.
What context windows do GPT-6 Luna and MiniMax M3.1 Flash (free) have?
GPT-6 Luna: 1,050,000 tokens. MiniMax M3.1 Flash (free): 1,000,000 tokens.
Who makes GPT-6 Luna and MiniMax M3.1 Flash (free)?
GPT-6 Luna is made by OpenAI. MiniMax M3.1 Flash (free) is made by MiniMax.