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AssemblyAI vs Deepgram for voice agents

Assemblyai

Benchmark summary: which is better for voice agents? Short answer: for the speech layer of a voice agent, AssemblyAI's Universal-3.6 Pro Realtime is more accurate than Deepgram's voice-agent model, and it's cheaper to run.

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AssemblyAI vs Deepgram for voice agents
Real-time STT latency benchmarks: what "fast enough" means for voice agentsAssemblyai Raw WebSocket Voice Agent with AssemblyAIAssemblyai Analyzing and scoring voice agent calls with the LLM GatewayAssemblyai Review - SimCLS and RefSum - Summarization TechniquesAssemblyai Redact PII in Audio with Make and AssemblyAIAssemblyai Review - Pretraining Representations for Data-Efficient Reinforcement LearningAssemblyai 10 best AI observability tools for monitoring and evaluating agents in 2026Mintlify Trained on 100,000+ Voices: Deepgram Unveils Next-Gen Speaker Diarization and Language DetectionDeepgram State of Speech: Our New Data Report Reveals ASR’s Untapped Potential - Deepgram Blog ⚡️Deepgram Video: Building a Live Transcription Badge With Deepgram - Deepgram Blog ⚡️Deepgram Who Explains the Most? An Analysis of Educational YouTubers - Deepgram Blog ⚡️Deepgram Playing With P5.js: Creating a Voice-Controlled Game - Deepgram Blog ⚡️Deepgram The Language of LGBTQ Inclusion and Allyship - Deepgram Blog ⚡️Deepgram The Simplest Possible Neural Network, Explained - Deepgram Blog ⚡️Deepgram Happy National Native American Heritage Month! - Deepgram Blog ⚡️Deepgram Calling Your Video Game With Your Phone: Part 1Deepgram Build a Presentation Coaching Application with Recall - Deepgram Blog ⚡️Deepgram Top 3 Use Cases for Speech-to-Text in Gaming - Deepgram Blog ⚡️Deepgram The Best (and Worst?) of Voice AI TechnologyDeepgram No Code Transcription: Simplifying Workflows with Deepgram and Make.comDeepgram