Anthropic has delayed the release of its next-generation large model, Claude Opus 5, codenamed "Hive," due to security concerns, sparking widespread attention. The model features a 1-million-token context length and configurable reasoning intensity, and demonstrated exceptional performance in 3D detail generation and code writing during testing. However, the company postponed its launch citing potential threats to human control over advanced AI. Netizens expressed strong dissatisfaction, accusing Anthropic of disguising product delays as safety concerns and questioning its "hunger marketing" strategy. The model has also been found to suffer from a significant weakness in basic visual recognition. Rumors from insiders and leaked screenshots had suggested Opus 5 would arrive, but a well-informed source later said it had been put on hold. One insider called it the first model to make the lab question whether the Scaling Law should continue. Netizens angrily criticized the claims as scare tactics, with some believing it is simply a hunger marketing tactic by Anthropic when its product fell short of expectations. Early test previews from developers showed Opus 5 generating a highly complex weather UI card and a game with intricate detail.