{"id":"assemblyai-api","name":"AssemblyAI API","af_score":82.0,"security_score":null,"reliability_score":null,"what_it_does":"Speech-to-text API with built-in LLM-powered features including transcription, speaker diarization, sentiment analysis, summarization, and PII detection from audio.","best_when":"You need transcription plus downstream audio intelligence (sentiment, PII, summaries) in one API call.","avoid_when":"You only need basic transcription and want the cheapest possible option, or need true real-time streaming with very low latency.","last_evaluated":"2026-03-01T09:50:05.255936+00:00"}