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Perplexity Sonar API

Perplexity's token-billed API for search-grounded model responses, sold in sonar, sonar-pro, sonar-reasoning-pro and sonar-deep-research tiers.

Known aliases

  • Sonar API

Relationships

No evidence-backed relationships are recorded.

Current clusters

build1 publisher

Changelog monitors will miss Perplexity's September 27 Sonar retirement

Perplexity retires its Sonar API on September 27, a date posted in its blog and docs banner but absent from the changelog its FAQ says to watch. Appsmith's managed AI plugin shuts down three days later, on September 30, with no transfer path for uploaded files.

Publishers:dev.to

Reality

Evidence50
Adoption
Insufficient
Hype gap+15
Incentives55
Confidence55