# Qwen3.6-27B vs Spark-X2.6-4B (slim)

> Qwen3.6-27B scores 67.2 (B) to Spark-X2.6-4B's 61 (C) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/qwen3-6-27b-vs-spark-x2-6-4b.md (~6,050 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/compare/qwen3-6-27b-vs-spark-x2-6-4b.json · canonical https://www.anchorterminal.com/compare/qwen3-6-27b-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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Qwen3.6-27B scores 67.2 (B) on agent readiness against Spark-X2.6-4B's 61 (C), and leads in 2 of 4 scored categories. Spark-X2.6-4B leads on documentation and upkeep. Both do open-weight models you run yourself.

- Qwen3.6-27B: B 67.2, rank #11 of 100 open-weight models · https://www.anchorterminal.com/tools/qwen3-6-27b.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
- Qwen3.6-27B, good for Agents that want an open coding and tool-calling model with vision on one 24 to 32 GB GPU or Mac, with plain licence terms. Ahead on Reach, 90 against 85; Risk, 55 against 50.
- 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. Ahead on Documentation and upkeep, 41 against 36.

| Category | Qwen3.6-27B | Spark-X2.6-4B |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 90 | 85 |
| Risk (20%) | 55 | 50 |
| Agent interface (10%) | 70 | 70 |
| Documentation and upkeep (10%) | 36 | 41 |

| Fact (where they differ) | Qwen3.6-27B | Spark-X2.6-4B |
| --- | --- | --- |
| Vendor | Alibaba (Qwen team) | SparkLLM (XHToken) |
| Last release | 2026-04-22 | 2026-10-20 |