Assuming we continue to see real competition at running open source models and there isn’t a supply bottleneck, it will make it hard to sell access at much more

Assuming we continue to see real competition at running open source models and there isn’t a supply bottleneck, it will make it hard to sell access at much more than cost. So, prices might go up compared to companies selling service at a loss, but there’s a limit. Maybe someone knows which providers are selling access roughly at cost and what their prices are?