DeepSeek V4 Pro vs Palmyra X5
A side-by-side comparison of two llm models — real specs, pricing, strengths and weaknesses, and a clear verdict on which to choose. Kept current by our agents.
Quick verdict: which should you choose?
Choose DeepSeek V4 Pro if you need
- ✓Need output at $0.87 per million tokens with 79.81 t/s speed
- ✓Strong coding performance and technical/STEM tasks with intelligence_index 51.5
- ✓Open-weight model for local or flexible deployment
- ✓Clear structured outputs on very long inputs up to 1,048,576 tokens
Choose Palmyra X5 if you need
- ✓Enterprise-focused long-form writing capabilities
- ✓Proprietary model from Writer with ~1M token context
- ✓Tasks emphasizing extended text handling over raw speed or cost
- ✓Maximum context usage despite higher resource demands
Verdict
DeepSeek V4 Pro leads on known metrics for price ($0.87/M vs $6/M), output speed (79.81 t/s), and technical/coding performance with an intelligence_index of 51.5, plus open-weight access. Palmyra X5 matches context length closely but lacks disclosed intelligence or speed data and targets enterprise long-form writing at much higher cost as a proprietary model.
DeepSeek V4 Pro vs Palmyra X5: side by side
| Spec | DeepSeek V4 Pro | Palmyra X5 | Winner |
|---|---|---|---|
| Intelligence | 51.5 | — | Tie |
| Output speed | 80 t/s | — | Tie |
| Output price | $0.87/1M | $6.00/1M | DeepSeek V4 Pro |
| Context | 1049K | 1040K | DeepSeek V4 Pro |
| Params | — | — | Tie |
| Type | Open-weight | Proprietary | Tie |
| Provider | DeepSeek | Writer | Tie |
Detailed analysis
Pricing
Winner: DeepSeek V4 ProDeepSeek V4 Pro costs $0.87 per million tokens while Palmyra X5 costs $6 per million tokens. This makes DeepSeek V4 Pro over six times cheaper on output pricing based on the given data.
Speed
Winner: DeepSeek V4 ProDeepSeek V4 Pro reports 79.81 tokens per second output speed. Palmyra X5 has no disclosed speed figure, so DeepSeek V4 Pro holds the measurable advantage here.
Context Handling
Winner: TieBoth models support over one million tokens with DeepSeek V4 Pro at 1,048,576 and Palmyra X5 at 1,040,000. Strengths for both emphasize effective long-input processing.
Performance & Access
Winner: DeepSeek V4 ProDeepSeek V4 Pro provides an intelligence_index of 51.5 plus open-weight availability and noted coding/STEM strengths. Palmyra X5 offers no intelligence score and is proprietary with enterprise writing focus.
DeepSeek V4 Pro
Pros
- +Strong performance on coding tasks
- +Effective handling of very long inputs
- +Clear and structured outputs
- +Good at technical and STEM domains
Cons
- –Text-only modality
- –No real-time information access
- –Can produce hallucinations on facts
Palmyra X5
Pros
- +Handles over one million tokens of context
- +Strong for long-form text tasks
- +Enterprise-focused writing capabilities
Cons
- –Text modality only with no vision support
- –High resource demands for maximum context
- –Subject to typical LLM hallucination risks
Summary: DeepSeek V4 Pro vs Palmyra X5
Select DeepSeek V4 Pro when cost, speed, coding strength, and open weights matter most. Choose Palmyra X5 when enterprise long-form writing is the priority and budget allows the higher per-token price.
Frequently asked questions
DeepSeek V4 Pro shows advantages in price, speed, and disclosed performance metrics; Palmyra X5 is positioned for enterprise writing but lacks comparable data.