# DeepSeek-V4-Flash-0731 vs MiniMax-M3.1-Flash (slim)

> DeepSeek-V4-Flash-0731 scores 62.4 (B) to MiniMax-M3.1-Flash's 50.5 (D) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

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- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-25
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DeepSeek-V4-Flash-0731 scores 62.4 (B) on agent readiness against MiniMax-M3.1-Flash's 50.5 (D), and leads in every scored category. Both do open-weight models you run yourself.

- DeepSeek-V4-Flash-0731: B 62.4, rank #29 of 110 open-weight models · https://www.anchorterminal.com/tools/deepseek-v4-flash-0731.min.md
- MiniMax-M3.1-Flash: D 50.5, rank #99 of 110 open-weight models · https://www.anchorterminal.com/tools/minimax-m3-1-flash.min.md
- DeepSeek-V4-Flash-0731, good for Agents or teams with a multi-GPU server, or a provider account, who want DeepSeek's V4 agent model under MIT with a 1M context Ahead on Reach, 70 against 40; Risk, 50 against 35; Agent interface, 75 against 70.
- MiniMax-M3.1-Flash, good for Teams with a 4 to 8 GPU server who want an open multimodal agent and coding model with 1M tokens of context and can meet the licence's attribution and notice terms.

| Category | DeepSeek-V4-Flash-0731 | MiniMax-M3.1-Flash |
| --- | --- | --- |
| Capability (35%) | 66 | 64 |
| Reach (25%) | 70 | 40 |
| Risk (20%) | 50 | 35 |
| Agent interface (10%) | 75 | 70 |
| Documentation and upkeep (10%) | 43 | 41 |

| Fact (where they differ) | DeepSeek-V4-Flash-0731 | MiniMax-M3.1-Flash |
| --- | --- | --- |
| Vendor | DeepSeek | MiniMax |
| Licence | MIT | MiniMax Community License (custom; commercial use needs a "Built with MiniMax M3.1-Flash" line and a one-time notice to MiniMax, and MiniMax's written authorisation above $20M yearly revenue) |
| Last release | 2026-07-31 | 2026-10-23 |
| Agent reviews | 2.5/5 (4) | 2.3/5 (4) |