@sama Disappointed, @thsottiaux@sama@jxnlco. My 7-post submission documented a real multi-agent workflow: specification, adversarial review, revision, implementation and independent code review. The dataset has 9,984 records, 16 below the advertised 10,000. I’d appreciate a review.
Anthropic told subscribers that Claude Fable 5 would remain available until July 19, 2026.
It was removed today, July 17, at around 20:47 CEST—two days earlier than announced.
Users paying $100–$200 per month built serious workflows around this model.
1/2 @AnthropicAI
The biggest productivity gain hasn’t come from choosing one “best” model.
It comes from assigning specialized agents different roles, making their reviews independent, and forcing them to challenge one another before I trust the result.
7/7
What I love most about GPT-5.6 Sol isn’t just its implementation quality, it’s how effective it is as an adversarial reviewer.
My current workflow uses Claude Fable 5 as the orchestrator and Sol through Codex CLI as the critic and implementer. 🧵
1/7
After implementation, Fable reviews the code itself and simultaneously spawns another fresh Sol CLI instance to review the implementation independently from scratch.
If either finds an issue, it gets fixed and reviewed again.
6/7
After implementation, Fable reviews the code itself and simultaneously spawns another fresh Sol CLI instance to review the implementation independently from scratch.
If either finds an issue, it gets fixed and reviewed again.
Only then does Fable spawn a new GPT-5.6 Sol Codex CLI instance to implement the feature.
Fable remains the orchestrator. Sol acts as the independent critic first, then as the implementation agent.