# Particle-1 / Search Capability Leaderboard

* Search Intelligence Score: **69.2** (#16 in Search Intelligence)
* Without search: 31.4 / Lift from search +37.8
* Cost per 1K tasks: $48.4 (#2 in Search Efficiency)
* Medals: Silver, Search Efficiency
* Evaluated: Oct 28, 2026
* Lab: Particle / Weights: Closed / Model id: particle-ai/particle-1

## Accuracy by benchmark

| Suite | With search | Without search |
| ----- | ----------- | -------------- |
| DSQA  | 90.5        | 45.2           |
| HLE   | 51.0        | 35.0           |
| WISER | 66.0        | 14.0           |

## Compared with

| Model                                                               | Score | Lift  | Cost per 1K tasks |
| ------------------------------------------------------------------- | ----- | ----- | ----------------- |
| Particle-1                                                          | 69.2  | +37.8 | $48.4             |
| [DeepSeek V4.1 Flash (1017)](/leaderboard/deepseek-v4-1-flash-1017) | 68.9  | +36.0 | $125              |
| [MiniMax M3.1 Flash](/leaderboard/minimax-m3-1-flash)               | 68.8  | +41.7 | $43.8             |
| [GPT-6.1 Terra](/leaderboard/gpt-6-1-terra)                         | 69.7  | +41.2 | —                 |
| [Pareto 26.10](/leaderboard/pareto-26-10)                           | 68.6  | +33.8 | $116              |

Leaderboard last updated Nov 12, 2026. Methodology: /leaderboard#methodology