How much does Palmyra X5 cost on Zeplik?

Input tokens cost 7.2 credits per million and output tokens 72.0 credits per million (1 credit = $0.10; the raw provider rates are $0.60 and $6.00 per million). New accounts start with free credits.

How long can a conversation with Palmyra X5 be?

Palmyra X5 has a 1.0M-token context window (1,040,000 tokens), which covers the conversation plus any documents you attach.

Does Palmyra X5 support images and tools?

Palmyra X5 is text-only and does not support tool calling.

Palmyra X5

Frontier

Writer · Released January 2026

Palmyra X5 is Writer's most advanced model, purpose-built for building and scaling AI agents across the enterprise.

It is part of Writer's Palmyra family, built for enterprise content and document work.

Facts and pricing

Provider: Writer
Context window: 1.0M tokens
Input price: 7.2 credits / 1M tokens ($0.60 raw)
Output price: 72.0 credits / 1M tokens ($6.00 raw)
Vision (image input): No
Tool calling: No
Extended reasoning: No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin. Raw prices shown per 1M tokens.

Try Palmyra X5 now

Or open Zeplik with Palmyra X5 already selected

What Palmyra X5 is best for

Hard problems where answer quality matters more than cost: strategy, analysis, difficult writing
Very long documents and codebases: a 1.0M-token window fits entire books or repositories in one conversation

Example prompts

Prompts that suit a frontier model like Palmyra X5:

Review this business plan and give me the three hardest questions an investor would ask
Rewrite this announcement so it lands with both engineers and executives
I am choosing between two job offers, help me think through the tradeoffs
Draft a technical design doc for a rate limiter, including failure modes

Model comparisons

Frequently asked questions

What is Palmyra X5?: Palmyra X5 is an AI model by Writer. Palmyra X5 is Writer's most advanced model, purpose-built for building and scaling AI agents across the enterprise.
How much does Palmyra X5 cost on Zeplik?: Input tokens cost 7.2 credits per million and output tokens 72.0 credits per million (1 credit = $0.10; the raw provider rates are $0.60 and $6.00 per million). New accounts start with free credits.
How long can a conversation with Palmyra X5 be?: Palmyra X5 has a 1.0M-token context window (1,040,000 tokens), which covers the conversation plus any documents you attach.
Does Palmyra X5 support images and tools?: Palmyra X5 is text-only and does not support tool calling.

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