Perplexity is testing a new Gamma (ASI) mode, powered by Grok. It is ultra-fast and claims to use Grok 4.1.

Speculation 1 – Perplexity might be preparing for the Grok 4.20 launch during the upcoming week.

Speculation 2 – Considering a deeper integration with Grok and the fact… pic.twitter.com/FVFgkNfcVq

— 🚨 AI News | TestingCatalog (@testingcatalog) 16 février 2026

Perplexity is testing a new Gamma (ASI) mode, powered by Grok. It is ultra-fast and claims to use Grok 4.1. Speculation 1 – Perplexity might be preparing for the Grok 4.20 launch during the upcoming week. Speculation 2 – Considering a deeper integration with Grok and the fact

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