Pricing
Pay only for what you use. No upfront commitments, no minimum fees.
Every new account gets $500 in free credits to get started.
LLM Inference
| Model | Input (per 1M tokens) | Output (per 1M tokens) |
|---|
| Qwen 3.5 27B | $0.20 | $0.75 |
| Qwen 3.6 35B | $0.20 | $0.96 |
Audio
| Service | Model | Rate |
|---|
| Speech-to-Text | Whisper Large V3 Turbo | $0.004 / min |
| Speech-to-Text | Cohere Transcribe | $0.004 / min |
| Text-to-Speech | Hume AI TADA | $0.009 / min |
| Text-to-Speech | Kokoro 82M | $0.006 / min |
Voice Pipeline
| Service | Rate |
|---|
| Voice Agent (STT + LLM + TTS) | $0.070 / min |
| PersonaPlex (Voice-to-Voice) | $0.070 / min |
Volume Discounts
Committed monthly usage unlocks automatic discounts:
| Monthly Commitment | Discount |
|---|
| $5,000 - $9,999 | 5% |
| $10,000 - $19,999 | 10% |
| $20,000 - $40,000 | 15% |
| $40,000+ | Contact us |
Billing Details
| |
|---|
| Free trial | $500 in credits on signup |
| Billing cycle | Calendar month |
| Payment | Credit card via Stripe |
| Metering | Pay-as-you-go, billed by actual usage |
| Invoices | Auto-generated monthly |
| Dashboard | Real-time usage tracking at app.polargrid.ai |
Enterprise
Need custom pricing, volume allocations, or a design partner arrangement? Contact us at hello@polargrid.ai.
Get Started
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Models
See all available models and capabilities
