Voice Intelligence Engineered to Think, Speak, and Act in Sub-180ms.
YAPA AI powers mission-critical enterprise conversational workflows. Zero-latency streaming acoustic encoders, contextual episodic memory, and deterministic autonomous tool execution.
Interactive Acoustic Voice Simulator
Test real-time speech perception, acoustic pitch adaptation, and sub-180ms tool calling.
Production APIs. Native SDKs.
Drop YAPA AI into your enterprise stack in minutes with complete client library support.
curl -X POST "https://api.yapa.si/v1/voice/stream" \
-H "Authorization: Bearer yapa_live_sk9842a..." \
-H "Content-Type: application/json" \
-d '{
"session_id": "sess_891024",
"audio_encoding": "opus_48khz",
"tools": ["crm.lookup", "telephony.transfer"],
"latency_mode": "ultra_low_180ms"
}'Engineered for Sovereign Zero-Trust Scale
Every module built with mathematical precision, audited compliance, and microsecond performance.
Sub-180ms Neural Acoustic Pipeline
Proprietary zero-buffer mel-spectrogram neural encoder directly maps acoustic soundwaves to deterministic actions without serial STT->LLM->TTS latency.
Acoustic Tone & Cadence Adaptation
Live acoustic modulation evaluates caller stress, hesitation, and pitch to adapt speech timbre for enterprise empathy and customer retention.
Autonomous Mid-Stream Tool Execution
Native function calling interacts with Salesforce, SAP, and banking cores seamlessly during conversational speech without conversational pauses.
Episodic Vector Context Memory
Cross-session memory preserves caller preferences, past purchase context, and compliance history with zero token dilution overhead.
Sovereign Air-Gap Deployment
Deployable on-premise on NVIDIA DGX or in private VPCs. Full SOC-2 Type II, HIPAA, and GDPR compliance with zero data retention guarantee.
45+ Sovereign Dialects
Native accent and regional phonetic synthesis across 45 languages with zero translation latency or cultural nuance degradation.
Transparent Enterprise Licensing
Flexible deployment tiers for fast-moving startups to sovereign government networks.
Developer Node
For engineering teams building voice automation prototypes.
- ✓ Up to 15,000 Voice Minutes
- ✓ 3 Custom Synthetic Voices
- ✓ Sub-250ms Latency SLA
- ✓ REST & WebSocket API
- ✓ Community Discord
Enterprise Cloud
For commercial organizations automating frontline customer workflows.
- ✓ Up to 80,000 Voice Minutes
- ✓ Sub-180ms Ultra-Low Latency
- ✓ Unlimited Tool Calling
- ✓ Direct Telephony SIP Trunking
- ✓ Dedicated Slack Channel
- ✓ SOC-2 Type II Compliance
Sovereign Dedicated
For banks, telcos, and defense-grade contact centers requiring on-prem isolation.
- ✓ Unlimited Concurrency & Minutes
- ✓ On-Prem / Private VPC Cluster
- ✓ Custom Voice Cloning Engine
- ✓ 99.999% High-Availability SLA
- ✓ 24/7 Dedicated AI Engineer
- ✓ Custom Acoustic Model Training
Questions & Answers
Technical details regarding sovereign deployment, security, and integration.
YAPA avoids traditional sequential pipelines (Speech-to-Text -> LLM -> Text-to-Speech). Instead, our end-to-end neural acoustic model streams phonetic latent vectors directly, allowing conversational interrupts and instantaneous tool dispatch.
Yes. YAPA provides native SIP and WebRTC trunks that connect in minutes with Genesys, Twilio, Asterisk, Cisco Webex, and Avaya contact center suites.
Never. Enterprise and Sovereign tiers operate with strict zero-data-retention guarantees under legally binding SOC-2, HIPAA, and GDPR data processing agreements.