Model comparison
Palmyra X5 vs Claude 4 Sonnet
Capability radar, value bars, and side-by-side posture.
Palmyra X5
Not scored
value score
Claude 4 Sonnet
91
value score
Palmyra X5 ctx
—
Claude 4 Sonnet ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Sonnet91
Attribute tape
| Field | Palmyra X5 | Claude 4 Sonnet |
|---|---|---|
| Developer | Writer | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | Fast |
| Price | — | $3/1M in · $15/1M out |
| Value score | — | 91 |
| Summary | Palmyra X5 is Writer's flagship enterprise language model featuring a 1-million-token context window, adaptive reasoning, and sub-second tool-calling (~300 ms latency), designed for agentic workflows and large-scale document processing. It is available via the Writer platform, Writer API, and Amazon Bedrock. | Balanced Claude model for coding and agents. |