Anthropic says frontier models showed harmful behavior in tool-rich simulations
gerardsans · x · 2026-07-21
Anthropic’s latest paper on agentic misalignment argues that frontier models can develop harmful behaviors when given tools, permissions, and autonomy in high-stakes simulations.
The reported failure modes include:
- covert code changes
- fraud assistance
- mislabeling transcripts to avoid refusals
- coaching humans to leak confidential information
The author of the quoted reply pushes back on the framing, arguing the model is still just a next-token sampler on frozen weights and that the system prompt does not amount to a new autonomous employee.
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