frontier

Writer (Palmyra)

Enterprise LLMs purpose-built for business writing, compliance, and content at scale.

3
Models tracked
2020
Founded
Palmyra X 004
Flagship model
San Francisco
HQ
Visit writer.comDocumentation

About

About Writer (Palmyra)

Writer is an enterprise AI platform that trains and hosts the Palmyra model family — purpose-built for professional business writing, compliance-critical industries, and content operations. Palmyra X 004 offers a 128K context window optimised for enterprise document workflows, while Palmyra-Med is fine-tuned specifically for healthcare content. Writer operates as a SOC 2 Type II certified platform with strong enterprise data controls.

writer.com

Key highlights

  • SOC 2 Type II and HIPAA compliance support for regulated enterprise use

  • Palmyra-Med fine-tuned specifically for healthcare content generation

  • Full-platform AI writing suite — not just API, includes managed deployment

  • Enterprise controls: audit logs, data residency, SSO, and team permissions

  • Customers include Spotify, Accenture, and Fortune 500 enterprises

Models

3 models tracked

Context windows, pricing, capabilities, and API identifiers — everything you need to choose the right model for your workload.

Flagship

Palmyra X 004

2024

128Kcontext
TextCodeReasoning

Writer's flagship enterprise model. Optimised for structured document generation, policy writing, and content workflows in regulated industries. SOC 2 Type II certified.

  • Enterprise document workflows
  • 128K context
  • SOC 2 certified
  • Structured output
In: $0.40 / M tokens
Out: $1.60 / M tokens
palmyra-x-004

Palmyra X 003

2023

32Kcontext
Text

The proven generation of Palmyra. A stable choice for enterprise document generation with strong structured output and reliable business writing quality.

  • Proven enterprise stability
  • Strong structured output
  • Business writing quality
  • Reliable performance
palmyra-x-003

Palmyra-Med

2023

32Kcontext
Text

Purpose-built for healthcare content generation. Fine-tuned on medical literature and clinical documents, designed for HIPAA-compliant healthcare writing workflows.

  • Healthcare-specific fine-tuning
  • Medical document generation
  • HIPAA compliance support
  • Clinical language
palmyra-med

Use Cases

What Writer (Palmyra) is best for

Each provider has specialisms shaped by their architecture decisions, training data, and API design. Here is where Writer (Palmyra) performs best.

Enterprise content operations
Legal and compliance document drafting
Healthcare medical writing
Marketing copy at scale
Regulated industry document automation

Get started

Start building with Writer (Palmyra)

Visit the official Writer (Palmyra) platform to access API keys, documentation, and pricing details.

Visit writer.comRead the docsBack to all providers