GPT-5.6 Luna vs MiniMax M3.1 Flash
Rank, tier, score and price side by side, from our weekly rankings. Scores are editorial opinion based on public sources.
A
GPT-5.6 Luna
B
MiniMax M3.1 Flash
- ProviderOpenAIMiniMax
- Rank#39#32Higher rank
- TierAA
- Score81.482.5Higher score
- Price$0.20 per 1M input tokens, $1.20 per 1M output tokensAPI $0.15 input / $0.60 output per 1M tokens ($0.015 cached input)
- TaglineOpenAI's cost-optimized GPT-5.6 tier, repriced 80% lower in July 2026 for high-volume production workloads.MiniMax's fast, low-cost model (October 19, 2026) for agentic tasks, coding and computer use, with a 1M-token context window.
| Attribute | GPT-5.6 Luna | MiniMax M3.1 Flash |
|---|---|---|
| Provider | OpenAI | MiniMax |
| Rank | #39 | #32Higher rank |
| Tier | A | A |
| Score | 81.4 | 82.5Higher score |
| Price | $0.20 per 1M input tokens, $1.20 per 1M output tokens | API $0.15 input / $0.60 output per 1M tokens ($0.015 cached input) |
| Tagline | OpenAI's cost-optimized GPT-5.6 tier, repriced 80% lower in July 2026 for high-volume production workloads. | MiniMax's fast, low-cost model (October 19, 2026) for agentic tasks, coding and computer use, with a 1M-token context window. |