MiniMax M3.1 Flash vs GPT-5.6 Luna
Rank, tier, score and price side by side, from our weekly rankings. Scores are editorial opinion based on public sources.
A
MiniMax M3.1 Flash
B
GPT-5.6 Luna
- ProviderMiniMaxOpenAI
- Rank#32Higher rank#39
- TierAA
- Score82.5Higher score81.4
- PriceAPI $0.15 input / $0.60 output per 1M tokens ($0.015 cached input)$0.20 per 1M input tokens, $1.20 per 1M output tokens
- TaglineMiniMax's fast, low-cost model (October 19, 2026) for agentic tasks, coding and computer use, with a 1M-token context window.OpenAI's cost-optimized GPT-5.6 tier, repriced 80% lower in July 2026 for high-volume production workloads.
| Attribute | MiniMax M3.1 Flash | GPT-5.6 Luna |
|---|---|---|
| Provider | MiniMax | OpenAI |
| Rank | #32Higher rank | #39 |
| Tier | A | A |
| Score | 82.5Higher score | 81.4 |
| Price | API $0.15 input / $0.60 output per 1M tokens ($0.015 cached input) | $0.20 per 1M input tokens, $1.20 per 1M output tokens |
| Tagline | MiniMax's fast, low-cost model (October 19, 2026) for agentic tasks, coding and computer use, with a 1M-token context window. | OpenAI's cost-optimized GPT-5.6 tier, repriced 80% lower in July 2026 for high-volume production workloads. |