Anthropic releases Claude Opus 4.7 (platform.claude.com)

Anthropic has launched Claude Opus 4.7, the latest iteration of its advanced AI model designed for complex reasoning and agentic coding. This model is now generally available at the same pricing as its predecessor, Opus 4.6, but introduces significant capability enhancements, including API changes and a restructured tokenizer. Claude Opus 4.7 supports a token context window of up to 1 million tokens, beneficial for long-form and structured content generation. Additionally, the updated advisor tool allows for strategic guidance during the model's operations, optimizing performance for extensive agentic tasks. The release also includes several new features, such as memory support for Claude Managed Agents in public beta and the introduction of a command-line client (CLI) for more efficient interactions with the Claude API. Notably, Claude Opus 4.7 and Claude Haiku 4.5 are now accessible to Amazon Bedrock customers in various regions. As part of ongoing model management, older models like Claude Haiku 3 and Claude Opus 3 have been retired, urging users to migrate to newer versions for continued support and enhanced performance. This release underscores Anthropic's commitment to advancing AI capabilities and enhancing user experiences through improved functionalities and integrated tools.