Palmyra X Models by Writer
Details
Capabilities
About
The Palmyra X family of large language models is an innovative offering by Writer, an enterprise-centric AI platform. These models are tailored to enhance next-generation AI applications and autonomous agents with remarkable accuracy and reliability suitable for enterprise purposes. One of the standout features of Palmyra X is its utilization of synthetic data for training, which ensures cost-effectiveness while maintaining optimal performance. This is evidenced by its impressive rankings on benchmarks like the Berkeley Tool Calling Leaderboard and Stanford's HELM. Palmyra X models are equipped with advanced functionalities such as tool calling, built-in retrieval augmented generation (RAG), and code generation and deployment, all within an expanded context window. Additionally, specialized versions, including Palmyra-Med and Palmyra-Fin, cater to industry-specific requirements. The flagship model, Palmyra X 004, excels in reasoning and tool-calling accuracy, significantly surpassing other models in its class while also supporting multilingual and multi-modal capabilities in over 30 languages 1312.
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
Use when the workload needs 1m context, tool use, and function calling.
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| Palmyra X5 | Use when the workload needs 1m context, tool use, and function calling. | 2026-02 | 1m contexttool usefunction calling | Current |
| Palmyra X 002 | Use when provider availability and model metadata match the workload. | 2024-03 | — | Current |
| Palmyra X 002 32K | Use when the workload needs 32B parameters. | 2024-03 | 32B parameters | Current |
| Palmyra X 32K | Use when the workload needs 32B parameters. | 2024-03 | 32B parameters | Current |
Release Timeline
2 release groupsReplaced By
Keep for legacy integrations; evaluate Palmyra X5 before new work.
Specifications(5 models)
| Model | Released | Context | Parameters | Fn Calling | Tool Use | Structured Outputs |
|---|---|---|---|---|---|---|
| Palmyra X5 | 2026-02 | 1m | — | Yes | Yes | Yes |
| Palmyra X 002 | 2024-03 | — | — | No | No | No |
| Palmyra X 002 32K | 2024-03 | — | 32B | No | No | No |
| Palmyra X 32K | 2024-03 | — | 32B | No | No | No |
Available From(2 providers)
Pricing
| Model | Provider | Input / 1M | Output / 1M | Type |
|---|---|---|---|---|
| Palmyra X5 | Writer AI Studio | $0.6 | $6 | Serverless |
| Palmyra X5 | AWS Bedrock | $0.6 | $6 | Serverless |
| Palmyra X 002 | Writer AI Studio | $1 | $2 | Serverless |
| Palmyra X 002 32K | Writer AI Studio | $1 | $2 | Serverless |
| Palmyra X 32K | Writer AI Studio | $1 | $2 | Serverless |
Frequently Asked Questions
- What is Palmyra X used for?
- Palmyra X is used for agent workflows and tool use, structured outputs, and coding. The family description and listed model capabilities point to those workloads as the best fit.
- How does Palmyra X compare to Camel?
- Palmyra X by Writer is strongest where you need agent workflows and tool use, while Camel by Writer is the closest related family to check for adjacent model selection. Palmyra X has 5 listed variants and reaches up to 1m context, while Camel reaches up to 4k context, so compare the specs and pricing tables before choosing a production model.
- Which Palmyra X model should I use?
- For the lowest listed input price, start with Palmyra X5 through Writer AI Studio at $0.6/1M input tokens. For the most capable/latest local choice, evaluate Palmyra X5 with 1m context and tool use, function calling, and structured outputs.
