One API for every AI model with transparent per-request pricing
AI audio infrastructure for voice products that transcribes and enriches conversations through a single API
Stage
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Founded
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Based in
IN
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Pricing model
Freemium
Freemium
Pricing
Not given
Self-serve async: starts at 0.16€/hour (Solaria-3) and 0.27€/hour (Solaria-1) with automatic volume discounts down to 0.12€/hour at 10,000+ monthly hours. Real-time: 0.68€/hour. Add-ons: Audio summarization 0.03€/hour, translation 0.05€/hour, named entity recognition 0.07€/hour, PII redaction 0.07€/
Key features
Capability-safe fallback routing
Sticky cache routing for prompt caching
Per-request trust receipts
Adaptive models with staged rollouts
Automatic provider failover
Spend caps and rate limiting governance
Outcome tracking and performance monitoring
OpenAI and Anthropic SDK compatibility
Native provider batch jobs support
OpenTelemetry export
Real-time and async speech-to-text transcription in 100+ languages
Speaker diarization with 3x lower error rate than competitors
Native code-switching for mid-sentence language detection
Named entity recognition for extracting names, dates, and organizations
PII redaction to mask sensitive data automatically
Sentiment analysis tied to speaker and timestamp
Audio-to-LLM pipeline for generating summaries and action items
Custom vocabulary and keyterm prompting for domain-specific accuracy
Speech-to-text translation in 100+ languages
Enterprise-grade infrastructure with 99.9% uptime SLA and EU data residency
What makes it different
Unified API interface across all major AI model providers
Transparent per-request billing with provider rates plus one routing fee
Separated model and provider decisions prevent cascading failures
Intelligent adaptive models that automatically upgrade based on your outcomes
Preserves prompt caching through sticky routing
29% higher accuracy than alternatives on conversational speech
100+ languages with native code-switching from day one
Built-in audio intelligence features included in core API, not billed separately
100% EU data residency with GDPR, HIPAA, SOC 2 Type II, and ISO 27001 compliance
Sub-300ms latency for natural real-time voice experiences
ML Junction
Gladia