Writer models
Writer builds the Palmyra models for enterprise content work — brand-consistent writing, structured documents and business analysis. Zeplik carries Palmyra X5.
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All 1 Writer model
Pricing at a glance
| Model | Context | Input cr/M | Output cr/M | Released |
|---|---|---|---|---|
| Palmyra X5 | 1.0M | 7.2 | 72.0 | January 2026 |
Frequently asked questions
- Which Writer models can I use on Zeplik?
- Zeplik carries 1 Writer model: Palmyra X5. They all run in the same chat, so you do not need a separate Writer account or API key.
- How much do Writer models cost on Zeplik?
- Output tokens cost 72.0 credits per million (raw provider rate $6.00 per million). 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin.
- Which Writer model has the largest context window?
- Palmyra X5, at 1.0M tokens (1,040,000). The context window covers the conversation plus any documents you attach.
- Do Writer models support images and tool calling?
- None of the 1 accept image input, and none support tool calling.
- Do I need a paid plan to use Writer models on Zeplik?
- All 1 need a paid plan (Plus or above). Usage is then billed in credits from your monthly allowance.
- What is the newest Writer model on Zeplik?
- Palmyra X5, released January 2026. Palmyra X5 is Writer's most advanced model, purpose-built for building and scaling AI agents across the enterprise.
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- 468 AI skillsReady-to-run expert methods that run on any Writer model, or any other model you pick.
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- Simple pricingPlus, Pro and Max plans with a monthly credit allowance that works across every model.