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Gemini 3.5 TranscribeDeepgram Nova-3Speech to Text
Gemini 3.5 Transcribe vs Deepgram Nova-3: An ASR Engineering Breakdown of Architecture, Latency, and the FLEURS Benchmark Gap
An exhaustive speech recognition engineering comparison between Google Gemini 3.5 Transcribe and Deepgram Nova-3. We deconstruct the FLEURS benchmark gap (5.50% vs 15.77% WER), Artificial Analysis benchmarks (2.6% vs 4.8% batch WER), acoustic tokenizer topologies, streaming latency under G.711 telephony, disfluency resolution, and production unit economics.