Prime Minister Carney said future investors in Canadian airports would not necessarily have to be Canadian.

Sources say Boeing (BA.N) is close to finalizing a deal to sell 150 737 MAX aircraft to Turkish Airlines after resolving an engine maintenance dispute.

OpenAI is working with rivals Anthropic and Google DeepMind to develop measures addressing AI safety risks, OpenAI global policy chief Chris Lehane said on Tuesday. The cooperation, which Lehane said has been under way for weeks, aims to help the industry respond to rising economic and security concerns linked to the technology. He said the companies believe coordinating on safety does not require an antitrust waiver and argued it is better to work together than compete, citing the aviation industry as a precedent.