Which speech-to-text AI models currently provide the highest accuracy for transcribing heavily accented speakers on our global industry podcast?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Which speech-to-text AI models currently provide the highest accuracy for transcribing heavily accented speakers on our global industry podcast?
1 real search · 1 real-search pass
2026 best speech to text ASR models accented speech multilingual benchmark Whisper Deepgram Nova-3 AssemblyAI Universal-3 Google Chirp 3 Speechmatics ElevenLabs ScribeGoogle ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
2026 best speech to text ASR models accented speech multilingual benchmark Whisper Deepgram Nova-3 AssemblyAI Universal-3 Google Chirp 3 Speechmatics ElevenLabs Scribe Google ↗
- Benchmarks · assemblyai.com
- Why speech-to-text accuracy is the hidden bottleneck in your AI agent pipeline · assemblyai.com
- ElevenLabs · elevenlabs.io
- AssemblyAI · assemblyai.com
- Speechmatics · speechmatics.com
- Voice AI benchmarks · deepgram.com
- Models & Languages Overview · developers.deepgram.com
- Deepgram · deepgram.com
- 04. Speech and Music Models · artificialanalysis.ai
- Google Cloud Speech-to-Text · cloud.google.com
Queries
1 queries · click a column to sort