https://voicebenchmark.ai/ 2026-07-01T17:38:29.896Z https://voicebenchmark.ai/methodology 2026-07-01 https://voicebenchmark.ai/provider/dasha 2026-07-01T17:05:22.327Z https://voicebenchmark.ai/provider/telnyx 2026-07-01T17:05:18.181Z https://voicebenchmark.ai/provider/openai-realtime-api 2026-07-01T17:05:34.353Z https://voicebenchmark.ai/provider/retell 2026-07-01T17:05:35.193Z https://voicebenchmark.ai/provider/livekit 2026-07-01T17:05:19.521Z https://voicebenchmark.ai/provider/elevenlabs 2026-07-01T17:05:10.549Z https://voicebenchmark.ai/provider/vapi 2026-07-01T17:05:12.307Z https://voicebenchmark.ai/provider/synthflow 2026-07-01T17:02:13.131Z