Perplexity's own orchestrator. Post-train of GLM 5.2 with advisor escalation to Opus when needed.
We're getting more compute to make this much better. So, this is the one that will be able to hill-climb the most on quality rapidly.
Grok 4.5 and Opus Fast are great too!
@MarioMoscat: @AravSrinivas @AravSrinivas what's your favorite orchestrator model?