Writer: Palmyra X5
Analysis Summary
Palmyra X5 from Writer is a text model distinguished by its 1,040,000-token context window. That capacity could support large content repositories, extended briefs, policy documents, and multi-document analysis without aggressive prompt segmentation. Listed pricing is $0.60 input and $6 output per million tokens.
The input provides no reasoning, coding, agentic, instruction-following, tool-use, or function-calling benchmarks. As a result, the long context should be viewed as an opportunity to test, not proof of reliable long-context synthesis. It is most relevant to document-heavy content operations, editorial review, and knowledge-base tasks where the business value of consolidating source material is high. Pilot it against representative documents, and reserve a benchmarked model for complex reasoning or autonomous execution.
Assessed August 9, 2026
Editorial notes
Palmyra X5 offers an unusually large 1.04M context window for long-document and content workflows. No benchmark or tool-use data is supplied, and premium output pricing makes validation essential before adoption.
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DFO Verdict
Palmyra X5 offers an unusually large 1.04M context window for long-document and content workflows. No benchmark or tool-use data is supplied, and premium output pricing makes validation essential before adoption.
How Writer: Palmyra X5 compares
Its 1M-token context window is larger than 85% of the models we list. At $0.60 per million input tokens it is cheaper than 35% of comparable models.
Dark bar = input · light bar = output, scaled to the priciest peer.
1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.
Strongest on value. The pulled-in technical corner is the trade-off, and if the shape matters more than the price, this is your model.
Compare shapes side-by-side →Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.60 | $0.000600 |
| Output | $6.00 | $0.006000 |
What would Writer: Palmyra X5 cost your business?
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A website chatbot handling around 100 customer conversations a day, a few short messages each.
Full calculator with 750 models → Price Calculator
These numbers get smaller with the right architecture.
We route routine calls to cheap models and save Writer: Palmyra X5 for the hard ones. Most clients cut their estimate by 60-80%.
Talk to our teamAbout 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..
Frequently asked questions about Writer: Palmyra X5
How much does Writer: Palmyra X5 cost?
Writer: Palmyra X5 costs $0.60 per million input tokens and $6.00 per million output tokens.
What is the context window of Writer: Palmyra X5?
Writer: Palmyra X5 has a context window of 1,040,000 tokens (1M).
Who created Writer: Palmyra X5?
Writer: Palmyra X5 is developed by Writer and was released on January 21, 2026.