Writer: Palmyra X5
Palmyra X5 is Writer's most advanced model, purpose-built for building and scaling AI agents across the enterprise. It delivers industry-leading speed and efficiency on context windows up to 1 million...
Specifications
| Attribute | Value |
|---|---|
| Lab | Writer |
| Tags | Intelligent Long Context |
| Release Date | 2026-01 |
| Context Window | 1,040,000 tokens |
| Input Price / 1M | $0.60 |
| Output Price / 1M | $6.00 |
| Input Modalities | Text |
| Output Modalities | Text |
Strengths
- 1M context window for long documents
- Strong enterprise-focused design
- Good reasoning and analysis
- Competitive pricing for context length
Weaknesses
- Less known brand with limited benchmarks
- Below top flagships on coding
- Smaller ecosystem
Best For
- Long document analysis
- Enterprise knowledge work
- Legal and contract review
In Depth: Palmyra X5
Summary
Palmyra X5 is an AI model from Writer.
Released 2026-01. It currently appears in the Overall category on LMRank. It supports Text input and produces Text output, with a context window of 1,040,000 tokens. Input pricing is $0.60 per 1M tokens and output is $6.00 per 1M tokens on OpenRouter.