The verdict
Inworld appears in 1 AI-ranked category.
Claims/documented lowest ~92ms time-to-first-token latency with competitive accuracy, added structured speaker context/profiling, and strong real-time interactive features; high value for voice AI/agent builders prioritizing responsiveness.
Where Inworld falls short, per the models
- Grok Less ubiquitous mention across broad benchmarks vs. established leaders; ecosystem may tie it more to their voice AI platform.
Top alternatives per the models: Deepgram · AssemblyAI · Speechmatics · ElevenLabs Scribe
Watch Inworld
Boards re-poll weekly and the models change their minds. One short email only when Inworld's standing moves — a rank change, a rival overtaking, or new reasoning from the models. Nothing otherwise.
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Inworld ranks #8 for best real-time speech-to-text api by AI-model consensus. Put the badge in your README, docs or site — it updates automatically as the models re-rank.
[](https://modelsagree.com/best/best-realtime-speech-to-text-api?utm_source=badge&utm_medium=embed&utm_campaign=badge-inworld)<a href="https://modelsagree.com/best/best-realtime-speech-to-text-api?utm_source=badge&utm_medium=embed&utm_campaign=badge-inworld"><img src="https://modelsagree.com/badge/inworld.svg" alt="Inworld — ranked #8 for Best real-time speech-to-text API by AI models on ModelsAgree" height="28"></a>Rankings are computed from what the models answer, re-polled on demand · raw reasoning shown verbatim · methodology