Palmyra X5

Writer

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 tokens, powered by a novel transformer architecture and hybrid attention mechanisms. This enables faster inference and expanded memory for processing large volumes of enterprise data, critical for scaling AI agents.

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Technical Specifications

Context Window

1,040,000 tokens

Max Output

8,192 tokens

Pricing

Token Costs (per 1M tokens)

Cache Miss Input

$0.60

Non-Reasoning Output

$6

Legacy

Made legacy on

Reason

Writer enterprise model; limited API availability

Recommended Replacement

Qwen3.6 Plus