Updated daily at 05:00 UTC
Company
Writer
Enterprise AI company that trains the Palmyra model family for its agent platform.
- Country
- United States
- Founded
- 2020
- Headquarters
- San Francisco, California
- Type
- AI lab
- Open weights
- Mixed
- Website
- https://writer.com
Palmyra
Language
- Palmyra X4—Deprecated
- Palmyra X5—Deprecated
- Palmyra X6—Current
- Palmyra mini (and mini-thinking a/b)5 Sep 2025CurrentOpen weights
- Palmyra Creative (122B)28 Aug 2024LegacyOpen weights
- Palmyra Fin 70B (32K)2 Jul 2024LegacyOpen weights
- Palmyra Med 70B (32K)3 Jun 2024LegacyOpen weights
- Palmyra Large (20B)6 Jan 2023LegacyOpen weights
Palmyra Vision
Vision-language
- Palmyra Vision17 Jan 2025CurrentOpen weights