OpenAI, the company behind ChatGPT, has decided to cancel the release of its latest agentic model Astra 6.1 because it did not meet safety standards. Rival AI firm Anthropic, meanwhile, is dedicating a large majority of its IPO prospectus to laying out the risk factors associated with AI, according to Reuters. Also in this edition: Russia adds another layer of secrecy to its energy sector and NASA reboots Boeing's struggling Starliner rocket programme.