# MiniCPM5-2B vs Spark-X2.6-4B (slim)

> Spark-X2.6-4B and MiniCPM5-2B score within a point of each other for open-weight models you run yourself, 61 and 60.2 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/minicpm5-2b-vs-spark-x2-6-4b.md (~6,050 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/compare/minicpm5-2b-vs-spark-x2-6-4b.json · canonical https://www.anchorterminal.com/compare/minicpm5-2b-vs-spark-x2-6-4b
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-21
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Spark-X2.6-4B and MiniCPM5-2B score within a point of each other on agent readiness, 61 (C) and 60.2 (C). MiniCPM5-2B leads on reach, risk, agent interface and documentation and upkeep. Both do open-weight models you run yourself.

- MiniCPM5-2B: C 60.2, rank #56 of 100 open-weight models · https://www.anchorterminal.com/tools/minicpm5-2b.min.md
- Spark-X2.6-4B: C 61, rank #48 of 100 open-weight models · https://www.anchorterminal.com/tools/spark-x2-6-4b.min.md
- MiniCPM5-2B, good for On-device and laptop agents that want a 2 GB tool-calling helper with long context and open training data Ahead on Reach, 90 against 85; Risk, 55 against 50; Agent interface, 75 against 70; Documentation and upkeep, 97 against 41.
- Spark-X2.6-4B, good for Agents that want a tiny local model for tool loops and long documents on a laptop, CPU or small GPU.

| Category | MiniCPM5-2B | Spark-X2.6-4B |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 90 | 85 |
| Risk (20%) | 55 | 50 |
| Agent interface (10%) | 75 | 70 |
| Documentation and upkeep (10%) | 97 | 41 |

| Fact (where they differ) | MiniCPM5-2B | Spark-X2.6-4B |
| --- | --- | --- |
| Vendor | OpenBMB | SparkLLM (XHToken) |
| Last release | 2026-09-29 | 2026-10-20 |