Claude Opus 5
Capabilities & pricing
Claude Opus 5 is designed for in-depth analysis, substantial writing and tasks with several constraints to keep in view.
- Base rate
- from 1 token per message
- Category
- Text
- Access
- Syntasy website
- Payment
- Syntasy tokens
What can you do with Claude Opus 5?
Work through a complex task
Provide the context, criteria and expected outcome. Use the model to break the task into steps, compare alternatives and explain its conclusions.
Code and substantial writing
Discuss software design, review code excerpts and draft structured documents. Refine the result through follow-up questions in the same conversation.
Where it fits
Analysis briefs, requirements reviews, technical documents and demanding editing tasks.
How to get a useful result
Define a good answer: comparison criteria, constraints and format. Ask for assumptions to be listed separately.
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 |
| Text conversation | Thinking | 1.2 tokens 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
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.
