Environmental defenders remain among world’s most targeted activists

Environmental and Indigenous rights defenders remained among the world’s most targeted human rights advocates in 2025, despite landmark rulings by international courts affirming governments’ obligations to protect both the environment and those who defend it. At least 358 human rights defenders were killed last year, according to a report released last week...

OpenAI’s GPT-5.6 gets staggered release after Trump administration cites national security concerns

Sol, the flagship model in the GPT-5.6 lineup, is built with a robust safety stack with guardrails against higher-risk activities, sensitive cyber requests, and repeated misuse. Terra is designed for balanced reasoning and agentic workloads, with OpenAI claiming that it offers similar performance to GPT-5.5 while being 2x cheaper. Luna......