DeepSeek V4.1 Flash
Capabilities & pricing
DeepSeek V4.1 Flash is designed for logic, coding and working systematically through supplied information.
- Base rate
- from 1 token per message
- Category
- Text
- Access
- Syntasy website
- Payment
- Syntasy tokens
What can you do with DeepSeek V4.1 Flash?
Reasoning and explanations
Analyze a problem, compare solution approaches and prepare a clear explanation. Break important calculations into steps you can verify.
Practical coding
Explore an algorithm, draft an implementation or find a mismatch between code and expected behavior. Include project context for a more focused answer.
Where it fits
Algorithms, debugging, technical explanations and information organization.
How to get a useful result
Include sample inputs, the expected result and constraints the solution must respect.
How much does it cost?
Current tariffs from the Syntasy catalog. Choose a mode and settings; check the final estimate before starting.
| Mode | Settings | Syntasy tokens |
|---|---|---|
| Text conversation | Standard mode | 1 token per message |
This is the rate for the specified billing unit. Duration, output count and input length may change the total.
Available modes
Text conversation
Any input
Cached input
Any input
Model response
Any input
Frequently asked questions
What are Syntasy tokens?
They are the shared balance used to pay for models in Syntasy. Token pack prices are available on the pricing page. View token packs
Why can the final cost differ from the base rate?
A per-second tariff is multiplied by duration, an image tariff by output count, and a character tariff by text length. Check the estimate on the website or use syntasy_estimate_generation via MCP for your chosen settings.
Can I use this text model via MCP?
This model is available in the Syntasy Text workspace. The current MCP integration provides media generation tools; it does not expose this text model as a chat API.
