Elon Musk has announced that Grok will be going open source this week, a move that has led to a more than 60% increase in the $GROK price. This decision comes after Musk's lawsuit against Sam Altman and OpenAI, criticizing them for not open sourcing their ChatGPT models. The announcement has sparked discussions about the future of AI, with expectations that the open-sourced model will be comparable to GPT 3.5 with a transformer architecture. The tech community is eagerly awaiting the release, speculating that the old Grok model will be open-sourced as a new version is released.