By Crypto Briefing
Publication Date: 2026-09-22 00:00:00
Perplexity AI has made OpenAI’s GPT-6 Sol the default model for its new Light preset in Effort Mode, launched in September 2026. This mode simplifies AI model selection by offering four presets that automatically choose the best model and reasoning depth for different tasks. GPT-6 Sol, released on September 16, 2026, is a cost-effective alternative to the flagship GPT-6 Astra, making it ideal for routine queries. Perplexity integrated GPT-6 Sol within 24 hours of its release, ensuring users get faster, cheaper AI responses for everyday tasks on the web platform, with mobile and desktop support coming soon.
