Nerd Snipe with Theo and Ben

Our impressions of Claude Fable/Mythos (we filmed this before the ban)

Nerd Snipe with Theo and Ben

Show Notes

RIP Fable 5. We recorded this before it got taken offline, but it's still worth talking about. The model is incredible. We really miss it.

Thank you, Firecrawl, Depot, and Clerk for sponsoring! Firecrawl, the best api for searching and crawling the web: nerdsnipe.link/firecrawl Depot, better CI in every way: nerdsnipe.link/depot Clerk, the best dx in auth: nerdsnipe.link/clerk

Sources https://x.com/thsottiaux/status/2043177597434306699 https://cognition.ai/blog/frontier-code https://x.com/paradite_/status/2064585901351792887 https://www-cdn.anthropic.com/d00db56fa754a1b115b6dd7cb2e3c342ee809620.pdf (page 13 has the “prompt modification” quote) https://www.anthropic.com/institute/recursive-self-improvement

Timestamps 0:00 Intro 3:29 Fable First Impressions 10:24 Benchmark Drama 26:42 Claude Code & Workflows 36:07 Pricing & June 22 Cutoff 39:54 Data Retention 45:58 Hidden Safeguards 1:07:01 The Claude Constitution

More from Nerd Snipe with Theo and Ben

Oct 22, 2026

Theo & Ben are back this week to talk all about how Meta's Muse Wonder is here to impress and it seems like Google still can't make a frontier model! We're breaking it all down, including the random appearance of the Tesla Roadster!

Oct 12, 2026

With OpenAI’s new $500 plan lands alongside reduced subscription value, Theo and Ben explain why cheaper tokens aren’t making DevDay feel like a win, T3 Code's new Orchestrator setup, and more!

Sep 30, 2026

Theo and Ben break down a packed week of AI releases, from Opus 5.5's insane release to Grok 4.7 falling short of the hype. They then dig into why post-training matters, where Jev, GPT-6 Sol, and Luna fit, and more!

Sep 19, 2026

Theo & Ben break down Jacob Coxon's resignation after three years in pretraining at OpenAI and Anthropic—and his warning that both labs are racing toward AGI and gambling with our lives—along with Dario's latest blog post about pacing the frontier and how Apple's iPhone Duo could have ruined app development (if AI didn't exist).

Sep 10, 2026

Theo & Ben break down their latest thoughts on how Astra and Fable 5.1's releases have changed the way they work, how they interact in T3 Code, and then circle back to the latest with Codex usage limits, Gemini 3.8 Flash, Muse Spark 1.3, and the growing gap between model benchmarks and real coding workflows.

See all episodes →