Use the right intelligence at the right cost

Anthropic-native for Plus. Maximum optimization for Pro.

Start with official Anthropic token counting and prompt caching, or use the Pro optimization stack with an isolated sandbox, persistent library, local source deltas, Fable reading, Granite local processing and Sonnet repair.

Start with ProStart with Plus

Two clear product paths

The plan changes optimization capability, not the integrity of cost calculations.

Plus

Anthropic native

A clean provider-based workflow for users who want Anthropic directly without the full local optimization layer.

Official Anthropic count_tokens preflight
No Cache, 5 minute and 1 hour Anthropic caching
Provider Reader and Writer workflow
No dedicated persistent sandbox or private library
No local source-delta or Granite optimization layer
Choose Plus
Activation occurs only after the billing workflow confirms the subscription.

Pro

Maximum optimization

Persistent, isolated project infrastructure designed for repeated engineering work and aggressive token optimization.

Dedicated isolated sandbox with 5 GB base storage
Private persistent library and project snapshots
Local SHA-based delta cache and Full vs Delta pricing
Fable Reader → findings JSON → Granite local processing → Sonnet repair
Extra storage can be added later without changing project identity
Choose Pro
Additional storage is quota-based; pricing will be attached to the billing provider before launch.