Is there pricing available on any of these vendors? Open source models are very exciting for self hosting, but the per-token hosted inference pricing hasn't be

Is there pricing available on any of these vendors? Open source models are very exciting for self hosting, but the per-token hosted inference pricing hasn't been competitive with OpenAI and Anthropic, at least for a given tier of quality. (E.g.: Llama 3 70B costing between $1 and $10 per million tokens on various platforms, but Claude Sonnet 3.5 is $3 per million.)