1 · HOOK
5 free frontier AI models you can use today
Pricing data from OpenRouter, refreshed weekly.
2 · NUMBER
FREE
Google: Lyria 3 Clip Preview — per million tokens
3 · COMPARE
Google: Lyria 3 Pro Preview vs GPT-5.5 Pro
Google: Lyria 3 Pro Preview: ₹0/M
GPT-5.5 Pro: ₹2,505/M
4 · TRUE BUT INCOMPLETE
Price isn't everything — latency, India availability, and Indic support shift the math.
5 · CLOSER
Compare all free models
Full table: /explore/api-comparison/