[AINews] Claude Opus 5: Fable-level performance at Opus price (half Fable)

Claude Opus 5 achieving Fable-level performance at half the cost is directly relevant to the orchestrator that currently runs on Claude Opus 4.5, potentially enabling a cost-effective upgrade path for the most demanding agentic tasks like multi-step code generation and test automation. The rails-expert and test-engineer agents could leverage improved reasoning capabilities for more reliable refactoring and test generation across the 20+ app ecosystem. If the pricing holds, this could make it economical to run heavier orchestration workloads — like coordinating deployments via Capistrano or deeper code quality analysis — without budget pressure to downgrade model tier.