All capabilitiesEditable$0.005$0.020$0.035
Models & languages
Your models. Your languages. Swappable per agent.
Choose the STT, TTS and LLM for each agent, and sound truly native to any regional speaker — with per-language pronunciation packs, not a one-size-fits-all voice.
Configure per agent
Models & add-ons
Voice pipeline · per agent
STT
SonioxRealtime
LLM
Google Gemini2.5 Flash
TTS
Smallest AILightning v3.1
Estimated cost / min$0.06
Model stack for this agent
Deepgram Nova-2
Gemini 2.5 Flash
ElevenLabs Flash v2.5
Swap any model per agent — no rebuild.
Languages
EnglishSpanishFrenchGermanPortugueseItalianMandarinJapaneseArabicHindiKorean+ 66 more
What you get
- Pick STT (Deepgram, Soniox, AssemblyAI, ElevenLabs, Azure, Sarvam) per agent.
- Pick TTS (ElevenLabs Flash/Turbo/V3, Cartesia, Smallest AI, Azure, Gemini, Sarvam).
- Pick your LLM (Gemini 2.5 Flash and others) or a realtime model like Gemini Live.
- Native pronunciation & normalization packs per language — Arabic, Chinese (zh/ja/ko), Spanish, Portuguese and per-language Indian packs — so numbers, names and nuances sound right, never transliterated.
- Evidence-based runtime language switching: the agent detects the caller's language mid-call and switches voice and prompting — handling code-switching and caller-requested changes.
- Locale-aware number, currency and script normalization (e.g. Indian digit grouping, lakh/crore) so figures are spoken naturally.
- 77+ languages across Indic, Arabic, CJK, European and Southeast-Asian families — real telephonic audio with noise handling and echo cancellation.
- Swap any model any time — no rebuild, no lock-in.
→ Sound local everywhere — the same platform is native to a caller in Riyadh, Mumbai, São Paulo or Shanghai, not just English-first with an accent.