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Frontier

Palmyra X 004

Frontier

Writer's flagship Palmyra. Tuned for enterprise-tone long-form writing with tight integration into Writer's authoring platform.

Palmyra X 004 is a frontier AI model from Writer. It costs $0.500 per million input tokens and $2.000 per million output tokens (blended $0.950/M), with a 128,000-token context window.

INPUT
$0.500/M
per million input tokens
OUTPUT
$2.000/M
per million output tokens
BLENDED 70/30
$0.950/M
unchanged since 3 May
CONTEXT
128,000
tokens
What it is good at
  • Tuned for enterprise writing
  • Style-controlled output
  • Writer platform integration
Typical use cases
  • Marketing content generation
  • Compliance-friendly writing
  • Brand-consistent copy

Benchmarks

vs. best public score
MMLU75%
Multitask academic knowledge across 57 subjects.
Python function synthesis from docstrings.
Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources, treat as directional rather than authoritative.

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Frequently asked questions

How much does Palmyra X 004 cost?

Palmyra X 004 costs $0.500 per million input tokens and $2.000 per million output tokens, for a blended reference rate of $0.950 per million tokens.

What is Palmyra X 004's context window?

Palmyra X 004 supports up to 128,000 tokens of context in a single request.

What is Palmyra X 004 best for?

Palmyra X 004 is well suited to Tuned for enterprise writing, Style-controlled output and Writer platform integration.

Who makes Palmyra X 004?

Palmyra X 004 is developed and served by Writer.

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