It’s not free FREE but if you deposit at least $10 on OpenRouter, you can use their free models without credit withdrawals. And those models are quite powerful,

It’s not free FREE but if you deposit at least $10 on OpenRouter, you can use their free models without credit withdrawals. And those models are quite powerful, like DeepSeek R1. Sometimes, they are rate limited by the provider due to their popularity but it works in a pinch.