Building on the Claude Platform workshop
Anthropic put out a 45-minute workshop with Brad Abrams on building agents using Fable 5, and the whole pitch is running it at 20% of the cost. The timestamps break it down: full Fable 5 capabilities, building evals, when to pick Fable or Sonnet, how to cut Fable's cost in half, and Fable 5 Agents orchestration patterns. "give Fable very difficult tasks - that's when you actually see the value." It's part of the Building on the Claude Platform session covering Claude Fable 5, Opus 4.8, Sonnet 5, and Haiku 4.5. A full playbook is under the video.
