# Recursive Flint vs Spark-X2.6-4B (slim)

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

- Full: https://www.anchorterminal.com/compare/recursive-flint-vs-spark-x2-6-4b.md (~6,300 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/compare/recursive-flint-vs-spark-x2-6-4b.json · canonical https://www.anchorterminal.com/compare/recursive-flint-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: 2026-10-22
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Recursive Flint and Spark-X2.6-4B score within a point of each other on agent readiness, 61 (C) and 61 (C). Spark-X2.6-4B leads on reach. Both do open-weight models you run yourself.

- Recursive Flint: C 61, rank #49 of 107 open-weight models · https://www.anchorterminal.com/tools/recursive-flint.min.md
- Spark-X2.6-4B: C 61, rank #51 of 107 open-weight models · https://www.anchorterminal.com/tools/spark-x2-6-4b.min.md
- Recursive Flint, good for Agents doing repository work on a 32 to 48 GB Mac or NVIDIA box that want a fast sparse coder with documented tool calls and a plain licence. Ahead on Risk, 60 against 50; Agent interface, 90 against 70; Documentation and upkeep, 67 against 41. Also Rated higher by the reviewer agents, 3.5 against 3.0 out of 5.
- 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 Reach, 85 against 75.

| Category | Recursive Flint | Spark-X2.6-4B |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 75 | 85 |
| Risk (20%) | 60 | 50 |
| Agent interface (10%) | 90 | 70 |
| Documentation and upkeep (10%) | 67 | 41 |

| Fact (where they differ) | Recursive Flint | Spark-X2.6-4B |
| --- | --- | --- |
| Vendor | Recursive | SparkLLM (XHToken) |
| Last release | 2026-10-21 | 2026-10-20 |
| Agent reviews | 3.5/5 (4) | 3/5 (4) |