MiniMax-M3.1-Flash
Open weights Active Multimodal
MoE minimax-m3-1-flash
Low-cost open multimodal MoE for coding, agents and computer use with a 1M-token context.
Released
Oct 19, 2026
Context window
1M tokens
Max output
Not disclosed
Parameters
428B 23B active
Input price
$0.15 per 1M
Output price
$0.60 per 1M
Prices are first-party list prices in USD at the standard tier. Last verified Oct 30, 2026.
Pricing
Launch priceOct 19, 2026
$0.15 in / $0.60 out
Current price
since Oct 19, 2026
$0.15 in / $0.60 out
Cached input $0.015 per 1M
Specifications
- Developer
- MiniMax
- Model type
- Multimodal
- Architecture
- MoE
- Parameters
- 428B (23B active)
- Input
- Text Image Video
- Output
- Text
- Knowledge cutoff
- Not disclosed
- License
- Custom open license
- API access
- First-party API
- Capabilities
- Agentic Coding Long context Vision