Perplexity has begun rolling out GPT-5.5 as its default orchestration model for Perplexity Computer. This new model is available to both Pro and Max subscribers, with a specific focus on monitoring user sentiment in comparison to the previously default Claude Opus 4.7. The company is actively seeking user feedback on this transition. AI
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IMPACT Perplexity's adoption of GPT-5.5 as its default model may signal a shift in preferred orchestration technologies and could influence user experience and competitive dynamics.
RANK_REASON Perplexity is deploying a new model, GPT-5.5, which is presented as a significant upgrade.