Palmyra X5

Provider：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...

Key specs

• Context：1M
• Max output：8.2K
• Tokenizer：Other
• Released：2026-01-21

Token pricing

• Input price：$0.600 / 1M tokens
• Output price：$6.00 / 1M tokens
• Blended price：$1.95 / 1M tokens

Modalities

Text

Use Cases

• Deep Reasoning & Analysis：Process long legal docs, academic papers, financial reports; multi-hop reasoning and evidence-chain tracing across huge contexts.（≈ $0.048/call）
• Chat & Support：FAQ auto-response, multi-turn dialogue, emotion detection — e-commerce, finance, gov.（≈ $0.012/call）
• Content Moderation：Auto-detect violations, hate speech, NSFW content; custom rule sets and score thresholds.

When to pick this model

Signals derived from public pricing and spec fields — not a benchmark. Validate with official docs and your own eval.

• Long context (>=1M tokens): well-suited for long-doc QA, code-base analysis, multi-turn agents.

FAQ

• What is the token pricing of Palmyra X5? Input price $0.600 / 1M tokens, output price $6.00 / 1M tokens, blended about $1.95 / 1M tokens. Refer to Writer’s official page for the exact rate.
• What context window does Palmyra X5 support? Context window is 1M, max output about 8.2K, suitable for long documents, multi-turn chat and complex reasoning.
• What scenarios is Palmyra X5 best for? Based on its capability and pricing, Palmyra X5 fits best: Deep Reasoning & Analysis, Chat & Support, Content Moderation. See the Use Cases section for details and cost estimates.
• What input/output modalities does Palmyra X5 support? Supports Text modality.
• Is Palmyra X5 a free model? Palmyra X5 is billed per token, not a free model.
• Which provider offers Palmyra X5? Palmyra X5 is offered by Writer.

Full info：Palmyra X5