e2e_4way_cli_results.json

{
  "model": "us.anthropic.claude-sonnet-4-6",
  "region": "us-west-1",
  "n_runs": 3,
  "n_bootstrap": 10000,
  "headless": true,
  "timestamp": "2026-03-15T17:55:21.974620+00:00",
  "system_prompts": {
    "openbrowser-ai": "You are a browser automation agent. Complete browser tasks efficiently. Give the answer directly, no markdown.\n\nRULES:\n1. Be efficient -- combine operations, minimize tool calls.\n2. After navigating, check page state before interacting.\n3. Give your final answer as plain text.\n4. Do NOT make separate calls to verify or summarize what you already found.\n\nTOOLS:\n- openbrowser-ai CLI is available for browser automation.\n- Run `openbrowser-ai -c '<python code>'` to execute async Python code with browser.\n- Variables persist between openbrowser-ai -c calls (same browser session).\n- Key functions: navigate(url), click(index), input_text(index, text), evaluate(js_code), scroll(), send_keys(keys), get_dom_state()\n- All functions are async -- use await.\n\nOPTIMIZATION:\n- Batch multiple operations into a single openbrowser-ai -c call.\n- Use print() to output results.\n- Use evaluate() for direct JavaScript data extraction.\n\nSHELL ESCAPING:\n- Wrap code in SINGLE QUOTES: openbrowser-ai -c 'await navigate(\"url\")'\n- For JS with quotes, escape inner quotes or use different quote styles:\n  openbrowser-ai -c 'result = await evaluate(\"document.title\"); print(result)'",
    "browser-use": "You are a browser automation agent. Complete browser tasks efficiently. Give the answer directly, no markdown.\n\nRULES:\n1. Be efficient -- combine operations, minimize tool calls.\n2. After navigating, check page state before interacting.\n3. Give your final answer as plain text.\n4. Do NOT make separate calls to verify or summarize what you already found.\n\nTOOLS:\n- browser-use CLI is available for browser automation.\n- All commands prefixed with: uvx --from \"browser-use[cli]\" browser-use\n\nCOMMANDS:\n- open <url>: Navigate to URL\n- state: Get page DOM with indexed elements [123]<tag>. New elements prefixed with *.\n- click <index>: Click element by index\n- input <index> \"text\": Click + type in one command (preferred over separate click + type)\n- type \"text\": Type into focused element\n- keys \"key\": Press keyboard key (Enter, Tab, Escape, etc.)\n- scroll down [--amount N]: Scroll page\n- eval \"js\": Execute JavaScript and return result\n- get title: Get page title (lightweight check)\n\nOPTIMIZATION:\n- Use `input <index> \"text\"` instead of separate click + type.\n- Use `eval \"js\"` for direct data extraction without full state refresh.\n- Use `keys \"Tab\"/\"Enter\"` for form navigation when index is not needed.\n- Minimize state calls -- they are the heaviest command.",
    "playwright-cli": "You are a browser automation agent. Complete browser tasks efficiently. Give the answer directly, no markdown.\n\nRULES:\n1. Be efficient -- combine operations, minimize tool calls.\n2. After navigating, check page state before interacting.\n3. Give your final answer as plain text.\n4. Do NOT make separate calls to verify or summarize what you already found.\n\nTOOLS:\n- playwright-cli is available for browser automation.\n\nCOMMANDS:\n- open <url>: Navigate to URL\n- snapshot: Take accessibility snapshot (saves to .playwright-cli/page-*.yml)\n  IMPORTANT: After running snapshot, use `cat .playwright-cli/page-*.yml` to read it.\n- click <ref>: Click element by ref (e.g., click @e5)\n- fill <ref> \"text\": Clear and fill input field\n- fill --submit <ref> \"text\": Fill and press Enter to submit\n- type <ref> \"text\": Type without clearing\n- press <key>: Press key (Enter, Tab, Escape, etc.)\n- select <ref> \"value\": Select dropdown option\n- check <ref>: Check checkbox\n- scroll down: Scroll page down\n- run-code \"async page => { ... }\": Execute Playwright JS code batch\n\nELEMENT REFS:\n- Snapshot output shows elements with refs like @e1, @e2.\n- Use these refs in click, fill, type commands.\n\nOPTIMIZATION:\n- Use run-code for batching multiple Playwright operations in one call.\n- Use fill --submit to fill and submit forms in one action.\n- Snapshot saves to a file -- always read it with cat after running snapshot.",
    "agent-browser": "You are a browser automation agent. Complete browser tasks efficiently. Give the answer directly, no markdown.\n\nRULES:\n1. Be efficient -- combine operations, minimize tool calls.\n2. After navigating, check page state before interacting.\n3. Give your final answer as plain text.\n4. Do NOT make separate calls to verify or summarize what you already found.\n\nTOOLS:\n- agent-browser CLI is available for browser automation.\n\nCOMMANDS:\n- open <url>: Navigate to URL\n- snapshot -i: Get compact interactive elements only (always use -i flag)\n- snapshot: Get full accessibility tree (verbose -- prefer -i)\n- click <ref>: Click element by ref (e.g., click @e5)\n- fill <ref> \"text\": Clear and fill input field\n- type <ref> \"text\": Type without clearing\n- press <key>: Press key (Enter, Tab, Escape, etc.)\n- select <ref> \"value\": Select dropdown option\n- check <ref>: Check checkbox\n- scroll down: Scroll page down\n- eval \"js\": Execute JavaScript and return result\n- find \"text\": Search visible text without full snapshot\n\nELEMENT REFS:\n- Snapshot output shows elements with refs like @e1, @e2.\n- Use these refs in click, fill, type commands.\n\nOPTIMIZATION:\n- Always use `snapshot -i` (not bare snapshot) for 85-95% smaller output.\n- Chain commands with &&: agent-browser click @e5 && agent-browser snapshot -i\n- Use eval for direct JavaScript data extraction.\n- Use find to search for text without full snapshot."
  },
  "approaches": {
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              "total_bedrock_tokens": 7120,
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              "result": "The form was successfully filled out and submitted! Here's a summary of what was done:\n\n1. **Navigated** to `https://httpbin.org/forms/post`\n2. **Customer Name**: Entered `John Doe` in the customer name field\n3. **Pizza Size**: Selected `Medium` radio button\n4. **Topping**: Checked the `Mushroom` checkbox\n5. **Submitted** the form by clicking the \"Submit order\" button\n\nThe form was posted to `https://httpbin.org/post` and the server confirmed the submitted data:\n- `custname`: **John Doe**\n- `siz",
              "error": null
            },
            {
              "name": "content_analysis",
              "success": true,
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              "bedrock_output_tokens": 806,
              "total_bedrock_tokens": 4531,
              "response_chars": 237,
              "result": "Here's the full structure of **example.com**:\n\n---\n\n### \ud83d\udcc4 Page Structure of example.com\n\n| Element | Count | Details |\n|---|---|---|\n| **Headings** | 1 | `<h1>`: \"Example Domain\" |\n| **Links** | 1 | \"Learn more\" \u2192 `https://iana.org/domains/example` |\n| **Paragraphs** | 2 | See below |\n\n**Paragraph 1:**\n> \"This domain is for use in documentation examples without needing permission. Avoid use in operations.\"\n\n**Paragraph 2:**\n> \"Learn more\" *(this paragraph wraps the link)*\n\n---\n\n**Summary:** exam",
              "error": null
            },
            {
              "name": "fact_lookup",
              "success": true,
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              "bedrock_output_tokens": 142,
              "total_bedrock_tokens": 2507,
              "response_chars": 1076,
              "result": "Python was created by **Guido van Rossum**, and it first appeared in **1991** (specifically on **20 February 1991**).\n",
              "error": null
            },
            {
              "name": "multi_page_extract",
              "success": true,
              "duration_s": 5.9,
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              "bedrock_output_tokens": 276,
              "total_bedrock_tokens": 2363,
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              "result": "Here are the top 5 stories currently on Hacker News:\n\n1. **What makes Intel Optane stand out** (2023)\n2. **A Visual Introduction to Machine Learning** (2015)\n3. **Glassworm Is Back: A New Wave of Invisible Unicode Attacks Hits Repositories**\n4. **Show HN: GDSL \u2013 800 line kernel: Lisp subset in 500, C subset in 1300**\n5. **Show HN: Signet \u2013 Autonomous wildfire tracking from satellite and weather data**\n",
              "error": null
            },
            {
              "name": "search_navigate",
              "success": true,
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              "total_bedrock_tokens": 14087,
              "response_chars": 4272,
              "result": "Rust was originally developed by **Mozilla**. Specifically, software developer **Graydon Hoare** created Rust in 2006 while working at Mozilla, and Mozilla officially sponsored the project in 2009. (Following Mozilla's layoffs in 2020, the **Rust Foundation** was created in February 2021, with Mozilla and four other companies as sponsors.)\n",
              "error": null
            },
            {
              "name": "deep_navigation",
              "success": true,
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              "bedrock_output_tokens": 141,
              "total_bedrock_tokens": 2120,
              "response_chars": 108,
              "result": "The latest release version of **anthropics/claude-code** on GitHub is **v2.1.76**.\n",
              "error": null
            }
          ],
          "summary": {
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            "passed": 6,
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          }
        },
        {
          "run": 2,
          "tasks": [
            {
              "name": "form_fill",
              "success": true,
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              "total_bedrock_tokens": 7107,
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              "result": "The form was successfully filled out and submitted! Here's a summary of what was done:\n\n1. **Navigated** to `https://httpbin.org/forms/post`\n2. **Filled in Customer name:** `John Doe`\n3. **Selected Pizza Size:** `Medium`\n4. **Selected Topping:** `Mushroom`\n5. **Submitted the form** \u2014 the POST request was sent to `https://httpbin.org/post`\n\nThe server's response confirms the form data was received correctly:\n- `\"custname\": \"John Doe\"`\n- `\"size\": \"medium\"`\n- `\"topping\": \"mushroom\"`\n",
              "error": null
            },
            {
              "name": "search_navigate",
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              "result": "Rust was originally developed by **Mozilla**. Software developer **Graydon Hoare** created Rust in 2006 while working at Mozilla, and Mozilla officially sponsored the project in 2009. (Following Mozilla layoffs in 2020, the **Rust Foundation** was created in February 2021 with Mozilla and four other companies as sponsors.)\n",
              "error": null
            },
            {
              "name": "content_analysis",
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              "result": "Here's the structure of **example.com**:\n\n---\n\n**Headings \u2014 1**\n- `<h1>`: *\"Example Domain\"*\n\n**Links \u2014 1**\n- *\"Learn more\"* \u2192 `https://www.iana.org/domains/example`\n\n**Paragraphs \u2014 2**\n1. *\"This domain is for use in documentation examples without needing permission. Avoid use in operations\"*\n2. *\"Learn more\"* (the link is wrapped in a `<p>` tag)\n\n---\n\n**Summary:** example.com is a very minimal page \u2014 just 1 heading, 1 link, and 2 paragraphs. It exists purely as a safe placeholder domain for use",
              "error": null
            },
            {
              "name": "fact_lookup",
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              "result": "Python was created by **Guido van Rossum**, and it first appeared in **1991** (specifically on February 20, 1991).\n",
              "error": null
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              "result": "The latest release version of **anthropics/claude-code** on GitHub is **v2.1.76**.\n",
              "error": null
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              "success": true,
              "duration_s": 5.9,
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              "bedrock_output_tokens": 269,
              "total_bedrock_tokens": 2351,
              "response_chars": 304,
              "result": "Here are the top 5 stories currently on Hacker News:\n\n1. **What makes Intel Optane stand out (2023)**\n2. **Glassworm Is Back: A New Wave of Invisible Unicode Attacks Hits Repositories**\n3. **A Visual Introduction to Machine Learning (2015)**\n4. **Show HN: GDSL \u2013 800 line kernel: Lisp subset in 500, C subset in 1300**\n5. **Separating the Wayland Compositor and Window Manager**\n",
              "error": null
            }
          ],
          "summary": {
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            "passed": 6,
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            "avg_tool_calls": 2.3,
            "bedrock_input_tokens": 29498,
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          }
        },
        {
          "run": 3,
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              "name": "search_navigate",
              "success": true,
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              "bedrock_input_tokens": 20647,
              "bedrock_output_tokens": 1263,
              "total_bedrock_tokens": 21910,
              "response_chars": 4517,
              "result": "Rust was originally developed by **Mozilla**. Specifically, software developer Graydon Hoare created Rust in 2006 while working at Mozilla, and Mozilla officially sponsored the project starting in 2009. The first stable release (Rust 1.0) was published in May 2015. In 2021, the Rust Foundation was created with Mozilla and several other companies (Amazon Web Services, Google, Huawei, and Microsoft) as founding sponsors.\n",
              "error": null
            },
            {
              "name": "multi_page_extract",
              "success": true,
              "duration_s": 5.8,
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              "bedrock_input_tokens": 2081,
              "bedrock_output_tokens": 268,
              "total_bedrock_tokens": 2349,
              "response_chars": 304,
              "result": "Here are the top 5 stories currently on Hacker News:\n\n1. **What makes Intel Optane stand out (2023)**\n2. **Glassworm Is Back: A New Wave of Invisible Unicode Attacks Hits Repositories**\n3. **A Visual Introduction to Machine Learning (2015)**\n4. **Separating the Wayland Compositor and Window Manager**\n5. **Show HN: GDSL \u2013 800 line kernel: Lisp subset in 500, C subset in 1300**\n",
              "error": null
            },
            {
              "name": "fact_lookup",
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              "duration_s": 4.4,
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              "total_bedrock_tokens": 2506,
              "response_chars": 1076,
              "result": "Python was created by **Guido van Rossum**, and it first appeared in **1991** (specifically on February 20, 1991).\n",
              "error": null
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            {
              "name": "form_fill",
              "success": true,
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              "bedrock_output_tokens": 847,
              "total_bedrock_tokens": 9433,
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              "result": "The form was successfully filled out and submitted! Here's a summary of what was done:\n\n1. \u2705 **Navigated** to `https://httpbin.org/forms/post`\n2. \u2705 **Customer Name** filled in as `John Doe`\n3. \u2705 **Pizza Size** set to `Medium`\n4. \u2705 **Topping** selected as `Mushroom`\n5. \u2705 **Form submitted** \u2014 the server confirmed the POST data:\n\n```\n\"form\": {\n  \"custname\": \"John Doe\",\n  \"size\": \"medium\",\n  \"topping\": \"mushroom\"\n}\n```\n\nThe form was submitted successfully to `https://httpbin.org/post`, and the serve",
              "error": null
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            {
              "name": "content_analysis",
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              "total_bedrock_tokens": 4515,
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              "result": "Here's the full page structure of **example.com**:\n\n---\n\n**Headings \u2014 1 total**\n- `<h1>`: \"Example Domain\"\n\n**Links \u2014 1 total**\n- \"Learn more\" \u2192 `https://iana.org/domains/example`\n\n**Paragraphs \u2014 2 total**\n1. \"This domain is for use in documentation examples without needing permission. Avoid use in operations.\"\n2. \"Learn more\" *(wraps the link)*\n\n---\n\n**Summary:** example.com is an intentionally minimal page maintained by IANA. It contains just **1 heading**, **1 link**, and **2 paragraphs** \u2014 s",
              "error": null
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              "result": "The latest release version of **claude-code** on GitHub is **v2.1.76**.\n",
              "error": null
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              "result": "The page has loaded directly to the Rust (programming language) Wikipedia article, and the answer is clearly visible in the content. Here it is:\n\n**Mozilla** originally developed the Rust programming language. Specifically, software developer **Graydon Hoare** created Rust in 2006 while working at Mozilla, and Mozilla officially sponsored the project in 2009.\n",
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              "error": null
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              "error": null
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              "result": "Rust was originally developed by **Mozilla**. Specifically, it was created by Graydon Hoare in 2006 while he was working at Mozilla, and Mozilla officially sponsored the project in 2009. So Mozilla is the company that originally developed the Rust programming language.\n",
              "error": null
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              "result": "I now have the top 5 story titles. Here they are:\n\n1. **What makes Intel Optane stand out (2023)**\n2. **Glassworm Is Back: A New Wave of Invisible Unicode Attacks Hits Repositories**\n3. **A Visual Introduction to Machine Learning (2015)**\n4. **Show HN: GDSL \u2013 800 line kernel: Lisp subset in 500, C subset in 1300**\n5. **Separating the Wayland Compositor and Window Manager**\n",
              "error": null
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              "result": "Here's the complete page structure of **example.com**:\n\n| Element | Count | Details |\n|---|---|---|\n| **Headings** | 1 | `<h1>` \u2014 \"Example Domain\" |\n| **Paragraphs** | 2 | See below |\n| **Links** | 1 | \"Learn more\" \u2192 https://iana.org/domains/example |\n\n**Paragraph breakdown:**\n1. *\"This domain is for use in documentation examples without needing permission. Avoid use in operations.\"* \u2014 a plain text paragraph.\n2. A second paragraph containing the **\"Learn more\"** link pointing to the IANA domains",
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              "result": "The Wikipedia page for Rust (programming language) loaded directly. From the article content, I can clearly see that **Mozilla** originally developed the Rust programming language. The article states it was sponsored by Mozilla starting in 2009, and the infobox text references Mozilla as the key sponsor. The History section confirms: \"In 2009, Mozilla sponsored the project\" and Rust was originally created as a personal project by Graydon Hoare, a Mozilla employee, before Mozilla took it on.\n\nRus",
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