Palmyra X4
Language model for complex tasks that require extended context; deprecation scheduled 2026-12-14.
Specs
- Context
- —
- Max output
- 4.1K
- Input price
- $2.5/ 1M tokens
- Output price
- $10/ 1M tokens
- Released
- 2024-10-09
Context
- Context window
- —
- Max input
- —
- Max output
- 4.1K
Pricing · USD / 1M tokens
- Input
- $2.5
- Output
- $10
- Cache read
- —
- Cache write
- —
Modalities
- Input
- Text
- Output
- Text
API
- API types
Reasoning
- Not published
Info
- Status
- Deprecated
- Released
- 2024-10-09
- Knowledge cutoff
- —
Features
- Confirmed
How to call
1 provider
writermodel = palmyra-x4
chat
POSThttps://api.writer.com/v1/chat
JSON
Standard format
{
"id": "palmyra-x4",
"object": "model",
"created": 1728432000,
"owned_by": "writer",
"name": "Palmyra X4",
"api": {
"types": [
"chat"
]
},
"limits": {
"context": null,
"input": null,
"output": 4096
},
"modalities": {
"input": [
"text"
],
"output": [
"text"
]
},
"reasoning": {
"supported": null,
"efforts": []
},
"pricing": {
"currency": "USD",
"unit": "1M_tokens",
"input": 2.5,
"output": 10,
"cache_read": null,
"cache_write": null
},
"features": [
"tools",
"structured_output",
"streaming"
],
"info": {
"status": "deprecated",
"release_date": "2024-10-09",
"knowledge_cutoff": null,
"description": "Language model for complex tasks that require extended context; deprecation scheduled 2026-12-14.",
"docs": "https://dev.writer.com/home/models",
"verified_at": "2026-10-11"
}
}Official sources
5