Voice AI News — Aug 17–22, 2026
Discover the latest voice AI news, featuring Grok Voice topping the Speech Agent Arena, OpenAI pausing Astra, and tech giants facing voice data lawsuits.
Wispr raises $280M at $2B valuation
and previews its 2B-parameter Canto speech model, revenue growing 150% quarterly. (, , )
Poland takes a stake in ElevenLabs
, highlighting the country's role in supplying AI talent.
Murf AI launches Falcon 2
, a $0.01-a-minute voice model aimed at OpenAI and ElevenLabs. (, )
HappyRobot
is live at 8 of the 10 largest US freight brokers and is reportedly raising toward a $1.2B valuation. (, )
Krisp joins the 8x8 partner ecosystem
(noise cancellation, accent conversion, multilingual voice).
Cartesia ships Sonic-3.6
, a streaming TTS model with sub-90ms latency, ranking first on both Artificial Analysis speech arenas. (, )
Adobe Firefly makes three generative audio tools generally available
(music, speech, sound effects). (, )
ElevenLabs launches a hosted MCP connector in Claude
, letting users configure and modify production voice agents in natural language. (, )
Superwhisper releases the S1 model family
, including S1-Voice (cloud STT) and S1-mini (open-weights normalizer).
Blue Machines AI launches Floe
, an 11-language model that uses context to detect language switching.
Taco Bell
now runs voice AI in over 890 US restaurants, with employee-intervention rates ranging 3% to 33% in independent testing.
Seavoice launches a multilingual voice agent
for Southeast Asian contact centers with mid-call code-switching.
AudioCodes Voca CIC
becomes one of the first solutions certified under Microsoft's Teams Voice Agent program.
HeyGuest launches a voice AI ordering platform
targeting the 43% of hospitality calls that go unanswered.