AI ranking change · 2026-07-10
AssemblyAI overtakes Deepgram as ChatGPT's #1 pick
for speech-to-text api
Deepgram→AssemblyAI
On 2026-07-10, ChatGPT changed its #1 recommendation for best speech-to-text api — dropping Deepgram from the top spot in favor of AssemblyAI. The previous #1 had held since 2026-07-09.
“Best overall blend of English accuracy, fast streaming, diarization, formatting, entity detection, and developer-friendly transcription features”— ChatGPT
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