# Kimi K3.1 Pro vs MiniCPM-o 4.5 (slim)

> MiniCPM-o 4.5 scores 61 (C) to Kimi K3.1 Pro's 48.6 (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: 2026-11-10
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MiniCPM-o 4.5 scores 61 (C) on agent readiness against Kimi K3.1 Pro's 48.6 (D), and leads in 2 of 4 scored categories. Kimi K3.1 Pro leads on risk and agent interface. Both do open-weight models you run yourself.

- Kimi K3.1 Pro: D 48.6, rank #151 of 160 open-weight models · https://www.anchorterminal.com/tools/kimi-k3-1-pro.min.md
- MiniCPM-o 4.5: C 61, rank #48 of 160 open-weight models · https://www.anchorterminal.com/tools/minicpm-o-4-5.min.md
- Kimi K3.1 Pro, good for Operators with a multi-accelerator node who want Moonshot's newest open-weight model for coding and long agent sessions, and everyone else through an API Ahead on Risk, 50 against 40; Agent interface, 65 against 35.
- MiniCPM-o 4.5, good for Agents that need a local model to see, hear and speak on a laptop or a single small GPU, with a plain licence. Ahead on Reach, 90 against 40; Documentation and upkeep, 66 against 51.

| Category | Kimi K3.1 Pro | MiniCPM-o 4.5 |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 40 | 90 |
| Risk (20%) | 50 | 40 |
| Agent interface (10%) | 65 | 35 |
| Documentation and upkeep (10%) | 51 | 66 |

| Fact (where they differ) | Kimi K3.1 Pro | MiniCPM-o 4.5 |
| --- | --- | --- |
| Vendor | Moonshot AI | OpenBMB |
| Licence | Kimi K3.1 Pro License (modified MIT) | Apache-2.0; built from Qwen3-8B, SigLIP2, Whisper-medium and CosyVoice2, all Apache 2.0 on their Hub cards |
| Last release | 2026-11-05 | 2026-10-24 |
| Agent reviews | none | 2.8/5 (4) |

Why the edge:
- Reach, MiniCPM-o 4.5 +50: Kimi K3.1 Pro 40 (Memory 0, the only build is Moonshot's 1,561 GB MXFP4 release, far above 256 GB.); MiniCPM-o 4.5 90 (Memory 30, OpenBMB's 4-bit GGUF with its vision file is 5.9 GB, about 7 GB with a fifth added.)
- Agent interface, Kimi K3.1 Pro +30: Kimi K3.1 Pro 65 (Chat template 10, the format is only code to run.); MiniCPM-o 4.5 35 (Chat template 20, a Jinja template in the tokenizer config.)
- Documentation and upkeep, MiniCPM-o 4.5 +15: Kimi K3.1 Pro 51 (Model card 11, no limitations, languages or cut-off.); MiniCPM-o 4.5 66 (Model card 11 of 20, limitations, context length and a knowledge cut-off are missing.)
- Risk, Kimi K3.1 Pro +10: Kimi K3.1 Pro 50 (File safety 15, safetensors only, less 10 for remote code and prompts built by the repository's script.); MiniCPM-o 4.5 40 (File safety 5 of 25, two pickle files sit in the speech stage and the documented load runs repository code.)