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Perplexity Adds Effort Controls That Auto-Select Models and Coordinate AI Agents

Sep 18, 2026
Perplexity AI
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Summary

Perplexity now adds Light, Standard, High, and Ultra effort controls to Computer, automatically selecting models and reasoning depth while higher settings use a coordinating AI to delegate work across agents from different providers.

Key Points

  • Perplexity rolls out effort controls in Computer, letting users select Light, Standard, High, or Ultra settings that automatically match model choice and reasoning depth to a task.
  • Higher effort settings assign a coordinating model that plans work and delegates portions to supporting agents, which can use models from different providers.
  • The controls are available on the web now and are coming to Android and iOS soon; users can still manually select a model and reasoning level through custom controls.

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