- The Google engineer fired after saying an AI chatbot was sentient said it's being "responsible".
- Alphabet wasn't "being pushed around by OpenAI", Blake Lemoine told Futurism.
- He said the company still has "far more advanced" tech under wraps that's yet to be released.
A Google engineer who was fired after saying its AI chatbot gained sentience said the company is approaching artificial intelligence in a "safe and responsible" way.