Voice Standard Bench ranks LLMs for transcript extraction
Voice Standard Bench compared more than 50 Gateway models on JSON extraction from transcripts, with rankings varying by transcript length.
AssemblyAI benchmark ranks Gemini 4 Argon first for dictation cleanup
AssemblyAI’s Oct. 28 bench says Gemini 4 Argon led dictation cleanup, with speed and cost trade-offs varying by length.
Grok Voice 3.0 launches with unchanged API pricing and auto-migration
xAI says Grok Voice 3.0 is now available in the Voice Agent API, with grok-voice-latest switching automatically and pricing unchanged.
AssemblyAI argues one-WebSocket design improves voice agent DX
AssemblyAI says developer experience in voice agents hinges on speed to first build, observability and billing clarity, not just latency and price.
AssemblyAI says voice teams can cut LLM costs with workload routing
AssemblyAI introduced Voice Standard Bench, ranking 50+ models for voice tasks by quality, speed and cost to help teams route workloads cheaper.
Vapi, LiveKit, Retell and Pipecat differ by orchestration layer
AssemblyAI’s comparison says the four voice-agent stacks sit at different layers, with trade-offs in control, transport and STT integration.
AssemblyAI Launches Voice Standard Bench to Rank 50+ LLMs on Real Audio Tasks
AssemblyAI releases Voice Standard Bench, scoring over 50 language models on transcription post-processing tasks across quality, speed and cost metrics, with open-source framework available.
OpenAI Launches GPT-Live-1 API for Natural Voice AI
OpenAI's GPT-Live-1 API enables real-time, natural voice interactions with advanced interruption handling, customizable voices, and telephony support.
OpenAI's GPT-Live Redefines Voice AI with Full-Duplex Model
OpenAI's GPT-Live enables continuous, natural voice AI by eliminating turn-based limitations, setting a new standard for real-time interactions.
ElevenLabs Hits $11B Valuation With $500M Series D Round
AI voice startup ElevenLabs triples valuation to $11B in Series D led by Sequoia, with $330M ARR and enterprise clients including Deutsche Telekom and Revolut.