Low, medium, and high presets use GPT-6
By Steven Van ·
Perplexity's Agent API low and medium presets now run gpt-6-luna and high runs gpt-6-sol, with prompts and limits unchanged.
Perplexity's Agent API moves its low, medium, and high presets from the GPT-5.6 model family to GPT-6, according to the September 2026 changelog.
- low and medium switch from openai/gpt-5.6-luna to openai/gpt-6-luna
- high switches from openai/gpt-5.6-sol to openai/gpt-6-sol
Prompts, reasoning effort, tools, token budgets, and step limits are unchanged.
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