Sources: Meta plans to launch Llama 3 in July, as it tries to overcome a perceived problem that Llama 2 is too "safe" with its answers about contentious topics (The Information)
https://www.theinformation.com/articles/meta-wants-llama-3-to-handle-contentious-questions-as-google-grapples-with-gemini-backlash
http://www.techmeme.com/240228/p18#a240228p18