Palmyra X 004

Palmyra X 004 (X4) is one of Writer’s top-tier large language models, designed specifically for enterprise-grade deployments. It improves on earlier Palmyra generations with more consistent reasoning, stronger multilingual support, and robust coding capabilities, while still maintaining low latency for production applications. The model is instruction-tuned to follow prompts cleanly and produce schema-consistent structured outputs, which makes it easy to integrate into automation pipelines, retrieval-augmented generation (RAG) systems, and agent frameworks.

Like the rest of the Palmyra X series, X4 emphasizes enterprise readiness. It supports long-context reasoning for large documents and repositories, enforces predictable formatting for workflows, and integrates seamlessly with Writer’s guardrails, knowledge integrations, and observability features. Teams typically deploy X4 for business copilots, knowledge assistants, code helpers, and multilingual content operations where both accuracy and governance are critical.