Anthropic Ships Advisor Tool + Makes Web Search GA — Pair Fast Executor with Intelligent Advisor Model

Anthropic·medium signal

Alongside Opus 4.7, Anthropic launched the advisor tool in public beta, letting developers pair a faster executor model with a higher-intelligence advisor model for strategic guidance during generation. Web search and programmatic tool calling are now generally available (no beta header required). API code execution is now free when used with web search or web fetch. Web tools now support dynamic filtering via code execution to filter results before they hit the context window.