https://voicebenchmark.ai/ 2026-08-05T10:44:17.123Z https://voicebenchmark.ai/methodology 2026-08-05 https://voicebenchmark.ai/provider/dasha 2026-08-05T10:05:37.942Z https://voicebenchmark.ai/provider/openai-realtime-api 2026-08-05T10:05:27.819Z https://voicebenchmark.ai/provider/telnyx 2026-08-05T10:05:19.085Z https://voicebenchmark.ai/provider/retell 2026-08-05T10:05:13.845Z https://voicebenchmark.ai/provider/livekit 2026-08-05T10:05:15.584Z https://voicebenchmark.ai/provider/elevenlabs 2026-08-05T10:04:37.823Z https://voicebenchmark.ai/provider/vapi 2026-08-05T10:05:21.004Z https://voicebenchmark.ai/provider/synthflow 2026-08-05T10:02:13.013Z