waypoints.si The sky Every system The lead Countries Forecast revisions
Sandwich Transformer
Other groups, 10 Nov 2019.
- Lab
- Other groups
- Released
- 10 Nov 2019
- Kind
- Language, Language modeling
- Training compute
- 2.3 × 10¹⁹ FLOP
- Parameters
- 209.0 million
- Organisations
- Allen Institute for AI, Facebook AI Research
- Country
- United States
See it in the 3D sky Paper or announcement
Data: Epoch AI (Creative Commons Attribution), releases too new for it from OpenRouter, and METR. Updated 25 Sep 2026.