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Watched|WorldofAI

Claude Mythos 5: The Most Powerful Model Ever?

WorldofAI breaks down the rumors around Claude 5 – a model reportedly reaching AGI level. Plus: GLM 5.1, the new Claude Code update, and Codex Plugins.

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Video recap at a glance

In this episode, WorldofAI analyzes the latest rumors and leaks around Anthropic's upcoming flagship model Claude 5 (internally called 'Mythos'). The model is said to break benchmarks to a degree that even surprised people internally. Meanwhile: GLM 5.1 from Zhipu AI positions itself as a serious open-source alternative, the latest Claude Code update brings significant improvements for long agent runs, and Codex Plugins open up new integration possibilities.

Key Takeaways

  • -Claude 5 ('Mythos') is said to outperform all previous models in reasoning benchmarks
  • -Internally, the model is reportedly so capable that even Anthropic employees were surprised
  • -AGI discussion: the model could blur the line between 'large language model' and 'general intelligence'
  • -GLM 5.1 from Zhipu AI: strong open-source alternative focused on multilingual and agent tasks
  • -Claude Code update improves stability for long, multi-step agent runs
  • -Codex Plugins enable external tool integrations directly from the code workflow

My Thoughts

"The rumors sound almost too good to be true – but Anthropic's track record speaks for itself. What interests me most: how Claude 5 will affect the price-per-token, because that's still the decisive factor for daily use."

Bunyamin Safa Kuscu

Bunyamin Safa Kuscu

Safa The Dev