ACCESSING Megatron-Turing NLG (MT-NLG)

Hi everyone! I’m looking for some insights on accessing powerful Language Models. While I understand direct access to Megatron-Turing NLG isn’t currently available, I’m working on a project involving data processing for Pale Blue Dot visualization, and a similar model would be incredibly helpful.

Are there any alternative language models accessible to the public that might be suitable for my task? Any suggestions or advice would be greatly appreciated!