Writer Launches Palmyra X5 with 1M Token Context Window via AWS to Advance Enterprise AI

Writer has released its most advanced foundation model, Palmyra X5, featuring a 1 million token context window and high-speed, cost-efficient adaptive reasoning capabilities. Available now on Amazon Bedrock, Palmyra X5 is designed to support the next generation of enterprise AI agents with dynamic reasoning, large-scale data processing, and efficient cost structures. The model absorbs a million-token prompt in about 22 seconds and offers significant pricing advantages at $0.60 per 1 million input tokens and $6 per 1 million output tokens.

Palmyra X5 enables complex workflows, including tool integration, multilingual capabilities, image inputs, and real-time data processing, across industries such as finance, healthcare, and legal services. Writer also announced that future large language models will have a minimum context window of 1 million tokens. AWS becomes the first cloud provider to offer Palmyra models fully managed in Bedrock, expanding its AI model portfolio. Major companies like Vanguard, Uber, Salesforce, and Marriott are already leveraging Writer’s Palmyra models for critical business applications.