// The New Stack · 24 April 2026

“Mythos-like hacking, open to all”: Industry reacts to OpenAI’s GPT 5.5

OpenAI may dominate the consumer chatbot market with ChatGPT, but among developers, Anthropic’s Claude models, via its Claude Code agent, The post “Mythos-like hacking, open to all”: Industry reacts to OpenAI’s GPT 5.5 appeared first on The New Stack.

The New Stack

@the-new-stack · Paul Sawers

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