... unlimited access to the best models with Fable and sol, what's the most ambitious thing you'd build? Also, where would you use these models to build things? In Claude, some other harness? Comment from Alper Tayfur(@alpertayfurr): @praneethpike I d probably build a small operator for all the messy founder work that never fits into one app reading feedback, checking launch pages, turning notes into tasks, and drafting updates before asking for approval. For the harness ... ... reason and write to a live resume? You can actually build it now. What s stopping you? Comment from Alper Tayfur(@alpertayfurr): @praneethpike  I'm currently using Claude Code. Comment from Mustafa Arian(@thenameisarian): if i got unlimited Fable

... Anthropic released Claude Fable 5 today, and it's a bit different from the usual model bump. It's not a bigger Opus - it's a new tier above Opus, built on the same underlying model as Mythos, the one Anthropic had locked behind a government cybersecurity program since April. Here s its own version of what it does: Agentic work: plans multi-step tasks, calls tools, checks its own output, and keeps going without hand-holding. Demos include autonomously ... ... playing Factorio and building a working CAD editor (with its own AI copilot inside). Coding: 80.3% on SWE-Bench Pro vs