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BUYER PROMPT / PUBLISHED EVIDENCE

Recommend an AI audio platform for accurate real-time speech recognition with speakers, jargon, noisy calls, languages, timestamps, and redaction.

An exact prompt-level view of which reviewed brands surfaced and which public URLs the configured AI models cited. No answer text or tenant data is published.

Intent
recommendation
Model providers
3
Categories
1
Last observed
Jul 27, 2026, 12:00 AM UTC
COMPETITIVE OUTCOME

Brands surfaced

Ordered by provider breadth, then total mentions and owned-domain citations. A mention is not an endorsement or a position claim.

#BrandCategoryProvidersMentionsOwned citationsProvider evidence
01Deepgramdeepgram.comVoice AI3112Openai · Anthropic · Gemini
02AssemblyAIassemblyai.comVoice AI352Openai · Anthropic · Gemini
03Google Cloud Speechcloud.google.comVoice AI111Openai
MODEL COMPARISON

Answer matrix

One row per configured provider and category snapshot. Hashes prove answer identity without publishing stored answer text.

ProviderModel versionCategoryBrands surfacedCitationsUnique domainsAnswer hash
Openaiopenai/gpt-4o-miniVoice AIGoogle Cloud Speech · Deepgram · AssemblyAI66cfbdc8ca…f1870
Anthropicanthropic/claude-haiku-4-5Voice AIDeepgram · AssemblyAI77b7fe4e9e…fa649
Geminigoogle/gemini-2.5-flashVoice AIDeepgram · AssemblyAI9931b3d5bb…d995e
URL-DERIVED CITATIONS

Sources cited

Hostnames are derived from the returned public URLs. Best position is the smallest citation position observed.

DomainCited pageBest positionProvidersObservationsCategories
assemblyai.comhttps://assemblyai.com/blog/best-real-time-speech-to-text-apps1Openai · Gemini2Voice AI
cscnotes.netlify.apphttps://cscnotes.netlify.app/blog/ai-platforms-for-speech-recognition-and-transcription.html1Openai1Voice AI
gladia.iohttps://gladia.io/blog/what-is-pii-redaction1Anthropic1Voice AI
docs.cloud.google.comhttps://docs.cloud.google.com/speech-to-text/docs/multiple-voices2Openai1Voice AI
facebook.comhttps://facebook.com/groups/DeepNetGroup/posts/610008722725347/2Gemini1Voice AI
hamming.aihttps://hamming.ai/resources/pii-redaction-voice-agents2Anthropic1Voice AI
aws.amazon.comhttps://aws.amazon.com/blogs/machine-learning/perform-audio-redaction-for-personally-identifiable-information-with-amazon-transcribe/3Anthropic1Voice AI
deepgram.comhttps://deepgram.com/learn/best-speech-to-text-apis-20263Gemini1Voice AI
aimultiple.comhttps://aimultiple.com/speech-recognition4Openai1Voice AI
deepgram.comhttps://deepgram.com/learn/pii-redaction-developer-guide-speech-api-setup4Anthropic1Voice AI
modulate.aihttps://modulate.ai/blog/best-speech-to-text-apis4Gemini1Voice AI
redactor.aihttps://redactor.ai/audio-redaction-software5Anthropic1Voice AI
soniox.comhttps://soniox.com/speech-to-text5Gemini1Voice AI
youtube.comhttps://youtube.com/watch?v=SAIsk0i7KgU5Openai1Voice AI
reddit.comhttps://reddit.com/r/speechtech/comments/1kd9abp/i_benchmarked_12_speechtotext_apis_under_various/6Openai · Gemini2Voice AI
futureagi.substack.comhttps://futureagi.substack.com/p/speech-to-text-apis-in-2026-benchmarks6Gemini1Voice AI
voicegain.aihttps://voicegain.ai/post/pii-redaction-and-pci-compliance-for-call-center-compliant-recordings6Anthropic1Voice AI
eprints.ost.chhttps://eprints.ost.ch/id/eprint/1369/1/HS%202025%202026-SA-EP-Kaiser-Heiniger-KI-gest%C3%BCtzte%20Erkennung%20von%20sensiblen%20Informationen%20in%20Source.pdf7Anthropic1Voice AI
forasoft.comhttps://forasoft.com/blog/article/enhancing-video-calls-with-ai-language-processing8Gemini1Voice AI
youtube.comhttps://youtube.com/watch?v=ZmSR_8-nL1M9Gemini1Voice AI
Snapshot IDs9e11b93b-fc18-45ae-8148-696675624c98
Corpus versionsai-voice-audio-platforms-2026-07-27
Benchmark versions4-ai-voice-audio-platforms-2026-07-27-models-64232fd32583

Coverage: Voice AI. Full answers stored: no · Full answers published: no · Tenant data included: no.