Sahara AI is preparing for the launch of its second testnet phase, having previously attracted significant interest during the first phase, which saw 780,000 applicants and resulted in 10,000 selections. The upcoming phase will offer a limited whitelist of 20 spots, with various influencers and community members organizing giveaways for these entries. Notably, Sahara AI has raised $50 million from prominent venture capital firms, including BN Labs, Pantera Capital, and Polychain. The community is actively engaging in promotional activities, with several users announcing quick lottery events for the whitelist spots, emphasizing the high value of the limited entries.