Palmyra X4
Enterprise language model for workflow automation, coding, data analysis, and tool use.
- Capability
- —No ECI score yet
- Input
- $2.50per 1M tokens
- Output
- $10.00per 1M tokens
- Context
- 128K4K max output
What it costs
- Input
- $2.50per million tokens
- Output
- $10.00per million tokens
- Blended (3:1)
- $4.38pricier than 84% of priced models
Typical monthly bills
| Monthly usage | Estimated cost |
|---|---|
| Side project2M input + 0.5M output tokens | $10.00 |
| Team assistant25M input + 5M output tokens | $112.50 |
| Production app250M input + 50M output tokens | $1,125 |
Median of 1 paid API provider on models.dev.
Independent benchmarks
Epoch AI has not published a Capabilities Index score for Palmyra X4 yet.
The details
- Lab
- Writer
- Released
- Oct 9, 2024
- Context window
- 128,000 tokens
- Max output
- 4,096 tokens
- Inputs
- Text
- Output
- Text
- Reasoning
- Always on
- Tool calling
- Yes
- Structured output
- No
- Weights
- Proprietary
- Availability
- 1 API providerlisted on models.dev
More from Writer
About Palmyra X4
How much does Palmyra X4 cost?
Palmyra X4 costs $2.50 input / $10.00 output per million tokens (median across 1 API provider). At a 3:1 input-to-output mix that is $4.38 per million tokens, more expensive than 84% of the 360 priced models we track.
What is the context window of Palmyra X4?
Palmyra X4 accepts up to 128,000 tokens per request and can write up to 4,096 tokens in one response.
How good is Palmyra X4?
Epoch AI has not published a Capabilities Index score for Palmyra X4 yet.
Is Palmyra X4 open source?
No. Palmyra X4 is proprietary; you use it through an API or partner platforms.
What inputs does Palmyra X4 support?
Palmyra X4 accepts text and replies in text. It is a reasoning model, supports tool calling.
When was Palmyra X4 released?
Writer released Palmyra X4 on Oct 9, 2024.
What are the best alternatives to Palmyra X4?
The closest current models from other labs on capability, price and release date are Command R+ (Cohere, $2.50 / $10.00), Qwen2.5-VL 72B Instruct (Alibaba (Qwen), $2.80 / $8.40), Step 1 (32K) (StepFun, $2.05 / $9.59) and Sonar Deep Research (Perplexity, $2.00 / $8.00).