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Cartesia Sonic

realtime conversational अनुभवों के लिए ultra-low latency TTS मॉडल।

verifiedRecently verifiedSource: manual
Health medium (34)

सबसे अच्छा उपयोग

  • realtime call assistants और interactive voice bots।

सीमाएँ

  • Expressive long-form narration is weaker than studio-grade TTS stacks.
  • Best quality requires stable audio playback pipeline.

सावधानी कब रखें

  • broad style control वाली high-fidelity audiobook narration।

त्वरित शुरुआत

  1. target network के अनुसार chunked streaming और jitter buffering ट्यून करें।

Setup checklist

  • • API key required: Yes
  • • SDK quality: medium
  • • Self-host difficulty: easy

Health Meter

  • • Setup complexity: 42
  • • Safety & misuse risk: 38
  • • License/compliance risk: 18

Good baseline for controlled deployment.

Capabilities

  • realtimeStreamingtrue
  • avgTurnLatencyMs180
  • voiceCloningfalse
  • multilingualtrue

Benchmarks

latencyP95Ms
260
conversationalNaturalness
80.7
bargeInRecovery
85.2

समुदाय समीक्षाएँ

1 reviews • avg 4

Fast realtime audio

4

Excellent for interactive voice bot flows, not ideal for long narration quality.

Samples

Call assistant

Instant response travel booking bot

Last verified: 23/2/2026, 3:45:28 am • Source: https://openrouter.ai/rankings
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