[Prompt-Caching] new page documenting the caching { } DSL (#2656) Companion to feat(#2656) in the main repo: vendor-neutral, agent- controllable prompt caching. Documents the caching { } block, the neutral CacheHint / CacheSegment model, per-segment marking via cacheable(...), defaults, the no-op contract for adapters, and the status of per-provider work (#2658-#2662). uuid: 954e4c15-066e-4fd5-91a2-dbf32c4ce2d7 Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fareporterjenkins committed May 29, 2026