Ring-2.6-1T
Reasoning sibling with high and xhigh effort levels; xhigh scores 66.18 on ARC-AGI-V2, 95.83 on AIME 26 and 88.27 on GPQA Diamond.
Async RL with IcePop for trillion-parameter stability and a stick-breaking algorithm; agent execution upgrades. MIT.
- Date
- Thursday, 14 May 2026
- Lab
- Ant Group (inclusionAI)
- Kind
- open-weights
- Access
- open weights
Figures
| Measure | Value | Measured by |
|---|---|---|
| ARC-AGI-V2 (xhigh) | 66.18 as reported by Ant | company |
| AIME 26 (xhigh) | 95.83 | company |
| GPQA Diamond (xhigh) | 88.27 | company |
Date from HF weights upload (2026-05-14 UTC). Numbers are Ant-run.
Sources
This record was checked against its sources on 6 October 2026. How we check