Side by side

See the difference.

Scores, capabilities and costs for the models you’re considering.

Scroll to compare models →

Comparison of Perplexity: Sonar Deep Research, remove_background_guided
2 modelsperplexityPerplexity: Sonar Deep ResearchRemove ×Briaremove_background_guidedRemove ×
What’s differentSonar Deep Research is a research-focused model designed for multi-step retrieval, synthesis, and reasoning across complex topics. It autonomously searches, reads, and evaluates sources, refining its…Prompt-guided background removal by Bria: tell it what to keep or what to remove and get a clean cutout with true transparency, at the original resolution with the original pixels untouched. Trained…
DateMar 7, 2025ListedOct 14, 2026Listed
Listed rate$2.00 in / $8.00 out/ 1M tokensPerplexity · via OpenRouter · all routes ↗perplexitySee provider quotes
Provider endpoints2 endpoints →0 endpoints →
Context window128K—
Max output115.2K—
Parameters——
ReasoningSupportedNot reported

Add another model

Search all models →