Text modelAnthropicMax
Claude Opus 5
Anthropic's newest flagship, for the hardest problems.
FRONTIERREASONING
- Plan
- Max
- Type
- Text model
- Maker
- Anthropic
- Cost
- From $100/mo
What Claude Opus 5 is best for
Claude Opus 5 is Anthropic's newest flagship model, sitting alongside Opus 4.8 as the top of the Max plan's Claude lineup. In Pervagans you can chat with Opus 5 for deep reasoning, long-form writing and complex coding, switch to a faster model the moment you no longer need that much horsepower, and ground it on your own documents inside a Project. It shares the same credit pool as every other model.
- Hard reasoning and multi-step analysis
- Long, structured documents
- Complex coding and refactors
- Work in Projects that must not slip
Why people pick Claude Opus 5
Anthropic's newest flagship
Excellent at following detailed instructions
Strong long-context comprehension
Use Claude Opus 5 without juggling tools
Claude Opus 5 lives in the same workspace as every other model. Pick it from the model picker in any chat, Project or feature, and switch the moment another model fits better. Everything runs on one shared credit pool, so there is nothing extra to manage.
One shared credit pool
No separate subscription. Claude Opus 5 draws from the same monthly credits as chat, images, presentations and the studios.
Switch across 13 models
Compare Claude Opus 5 against the other text models on the same task (mid-chat, with web search, deep research and cited answers) and keep the result you like best.
Grounded in your Projects
Use Claude Opus 5 inside a Project with its own custom instructions, uploaded files and persistent memory, so answers cite your own documents.
Get Claude Opus 5 in Pervagans
Start free with the core models, then upgrade to Max for Claude Opus 5. One workspace, one shared credit pool.