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{"type":"assistant","message":{"model":"claude-sonnet-4-6","id":"msg_013KMqXCvGoEThxfpT3Kbdod","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Let me navigate to the Wikipedia article for Python (programming language).","signature":"EogCClsIDBgCKkBWJJHhA2QjsrbwvUnK4+bQyN5SYJZQH/oMFUXjGG39jB7UidKTrcWzs6vLzrMX3Oc5bPqQUgPsgYhg1ke5on1dMhFjbGF1ZGUtc29ubmV0LTQtNjgAEgxAznk0AGEfhhrOp30aDJLFh0QUbcNeQPgDaiIwpfOyAs05uJOemBtzPg2Bh2W/s/EgRqX1w5WCCBdcB83oPwFP+FYmy/P727+A35ZBKltbK4nEFvfw8AL8yNoWqeEWat6ckRmVGFtDZahvTIhsWtTyuMQ52NghqdhScCWpS3rPerQwM//rCLy9Tr+BvjeOV6T67JY4qyPPcC8fQ/lux60pve2+RpHUgIbTGAE="}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":991,"cache_read_input_tokens":16197,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":991},"output_tokens":0,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":null,"session_id":"c1fccac7-db29-4186-bd10-a768eda06b2b","uuid":"8b7fbfd9-701e-49bd-8c79-a4f929d681d7"}
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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_017nRkFqona38MqufGtS7roS","type":"tool_result","content":[{"type":"text","text":"## Pages\n1: about:blank\n2: https://en.wikipedia.org/wiki/Python_(programming_language) [selected]"}]}]},"parent_tool_use_id":null,"session_id":"c1fccac7-db29-4186-bd10-a768eda06b2b","uuid":"c739fe33-7afa-4930-9bba-e983056588df","timestamp":"2026-04-03T10:21:20.472Z","tool_use_result":[{"type":"text","text":"## Pages\n1: about:blank\n2: https://en.wikipedia.org/wiki/Python_(programming_language) [selected]"}]}
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{"type":"assistant","message":{"model":"claude-sonnet-4-6","id":"msg_01PQeWHFu3Hc6DEZKnm6mEBa","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Let me extract the designer info from the Python Wikipedia article infobox.","signature":"EogCClsIDBgCKkC5owwElJ6fxsmfGWKSS/45fP+Uz6vfhBZtOIauO7zf3YyD7LYQjgcUjEhZrJS1teQJBBlH68C7t/bAiVOrmT1MMhFjbGF1ZGUtc29ubmV0LTQtNjgAEgwxrDS+yrEDIpiF0qcaDFDbPJ44J3HXbyBBYyIwC5WrzHJ6yAT/Hm/L4rFa30vjGFNno5LevRhLBBtGxaw3/ZrhTIS7kytXIJtIJM5RKltbNFbO27vv1eHVoWId6D07zdCINttAgotbje7XlVFDq66xojT/rPAWxFL/VkJtxJejt6t2N2Pob/BhdIT3bZq7kaEBP7VVlILYLN0cMMX9Zd1q/qyw1qFtNeZdGAE="}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":363,"cache_read_input_tokens":17335,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":363},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":null,"session_id":"c1fccac7-db29-4186-bd10-a768eda06b2b","uuid":"af5a88e2-b990-4e46-abf5-47cf586065cf"}
{"type":"assistant","message":{"model":"claude-sonnet-4-6","id":"msg_01PQeWHFu3Hc6DEZKnm6mEBa","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01MkwsDw16jgb4rLnU9QmYnW","name":"mcp__chrome-devtools__evaluate_script","input":{"function":"() => {\n  const rows = document.querySelectorAll('.infobox tr');\n  for (const row of rows) {\n    const th = row.querySelector('th');\n    if (th && th.innerText.toLowerCase().includes('design')) {\n      return { label: th.innerText, value: row.querySelector('td')?.innerText };\n    }\n  }\n  return null;\n}"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":363,"cache_read_input_tokens":17335,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":363},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":null,"session_id":"c1fccac7-db29-4186-bd10-a768eda06b2b","uuid":"3ad88ba7-4be8-438f-859f-2649152e8756"}
{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01MkwsDw16jgb4rLnU9QmYnW","type":"tool_result","content":[{"type":"text","text":"Script ran on page and returned:\n```json\n{\"label\":\"Designed by\",\"value\":\"Guido van Rossum\"}\n```"}]}]},"parent_tool_use_id":null,"session_id":"c1fccac7-db29-4186-bd10-a768eda06b2b","uuid":"fd6c37b5-6f93-4a3f-9dc5-d86a0ea3fcac","timestamp":"2026-04-03T10:21:26.541Z","tool_use_result":[{"type":"text","text":"Script ran on page and returned:\n```json\n{\"label\":\"Designed by\",\"value\":\"Guido van Rossum\"}\n```"}]}
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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_012LcQhYvjT4iCbGSiaEhGzB","type":"tool_result","content":[{"type":"text","text":"Successfully navigated to https://en.wikipedia.org/wiki/JavaScript.\n## Pages\n1: about:blank\n2: https://en.wikipedia.org/wiki/JavaScript [selected]"}]}]},"parent_tool_use_id":null,"session_id":"c1fccac7-db29-4186-bd10-a768eda06b2b","uuid":"43cd37be-7b36-49b3-bdad-049f69868f99","timestamp":"2026-04-03T10:21:29.076Z","tool_use_result":[{"type":"text","text":"Successfully navigated to https://en.wikipedia.org/wiki/JavaScript.\n## Pages\n1: about:blank\n2: https://en.wikipedia.org/wiki/JavaScript [selected]"}]}
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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01LWxMwRemabdFGy7FjUSHBp","type":"tool_result","content":[{"type":"text","text":"Script ran on page and returned:\n```json\n{\"label\":\"Designed by\",\"value\":\"Brendan Eich of Netscape first; then others contributed to ECMAScript standard\"}\n```"}]}]},"parent_tool_use_id":null,"session_id":"c1fccac7-db29-4186-bd10-a768eda06b2b","uuid":"df266f7d-e38f-4bbd-90fa-520121aaf1e9","timestamp":"2026-04-03T10:21:33.595Z","tool_use_result":[{"type":"text","text":"Script ran on page and returned:\n```json\n{\"label\":\"Designed by\",\"value\":\"Brendan Eich of Netscape first; then others contributed to ECMAScript standard\"}\n```"}]}
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