Claude Opus 4.6
1,000,000 tokens of context
Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective for large codebases, complex refactors, and multi-step debugging that unfolds over time. The model shows deeper contextual understanding, stronger problem decomposition, and greater reliability on hard engineering tasks than prior generations.
Provider
WellFlow Premium
Provider model
claude-opus-4-6
For Cursor
cursor46
Pricing
per 1M tokens
Input
Wellflow price: $0.38provider price: $5.00
Output
provider price: $25.00Wellflow price: $1.88
Savings
92%
Prompt caching
The repeated part of a request (system prompt, documents, chat history) is stored in the cache. Reading it back costs less than regular input.
- Cache read
- Wellflow price: $0.04
- -89% vs input price
- Cache write
- Wellflow price: $0.47
- +24% vs input price
Performance
Availability and speed of the model through Wellflow.
Cursor
Claude Code
VS Code
Codex