Palmyra 20B

Released
2023-03-02
Last refreshed
2026-05-19
Status
Researched 152d ago
Open sourceCommercial use: permitted

Palmyra 20B is released 2023-03-02 in the Palmyra family with open-source; evaluate it while provider pricing coverage matures.

Writer releases · 1 in the last 12 monthsChangelog →
Specifications
Family
Palmyra
Released
2023-03-02
Context
2K
Parameters
20B
Architecture
Decoder Only
Specialization
general
Openness
Open source
License
Apache 2.0OSI-approvedPermitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

AI-powered writing assistance and optimization.

San Francisco, California, United States
Founded 2020
Website
Pricing

No tracked provider pricing is available yet.

About

The Palmyra 20B model is a causal decoder-only large language model developed by Writer, equipped with 20 billion parameters. Noted for its speed, the model excels in tasks such as sentiment classification and summarization, although it should be used cautiously as it may not always ensure factual accuracy. Primarily focused on English, it demonstrates some capabilities in languages like German, Spanish, French, and Swedish. However, it is no longer actively maintained, and its use in critical applications is discouraged. The model serves as a foundation for others, including the InstructPalmyra-20b, which is fine-tuned for instruction-following tasks.

Providers

No active provider routes are tracked for this model yet.

Capabilities

No model capability flags are currently sourced.

Benchmark peer barsfor Coding

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.