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Made-with: Cursor

openclaw/docs/tools/code-execution.md

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+---
+summary: "code_execution -- run sandboxed remote Python analysis with xAI"
+read_when:
+  - You want to enable or configure code_execution
+  - You want remote analysis without local shell access
+  - You want to combine x_search or web_search with remote Python analysis
+title: "Code Execution"
+---
+
+# Code Execution
+
+`code_execution` runs sandboxed remote Python analysis on xAI's Responses API.
+This is different from local [`exec`](/tools/exec):
+
+- `exec` runs shell commands on your machine or node
+- `code_execution` runs Python in xAI's remote sandbox
+
+Use `code_execution` for:
+
+- calculations
+- tabulation
+- quick statistics
+- chart-style analysis
+- analyzing data returned by `x_search` or `web_search`
+
+Do **not** use it when you need local files, your shell, your repo, or paired
+devices. Use [`exec`](/tools/exec) for that.
+
+## Setup
+
+You need an xAI API key. Any of these work:
+
+- `XAI_API_KEY`
+- `plugins.entries.xai.config.webSearch.apiKey`
+
+Example:
+
+```json5
+{
+  plugins: {
+    entries: {
+      xai: {
+        config: {
+          webSearch: {
+            apiKey: "xai-...",
+          },
+          codeExecution: {
+            enabled: true,
+            model: "grok-4-1-fast",
+            maxTurns: 2,
+            timeoutSeconds: 30,
+          },
+        },
+      },
+    },
+  },
+}
+```
+
+## How To Use It
+
+Ask naturally and make the analysis intent explicit:
+
+```text
+Use code_execution to calculate the 7-day moving average for these numbers: ...
+```
+
+```text
+Use x_search to find posts mentioning OpenClaw this week, then use code_execution to count them by day.
+```
+
+```text
+Use web_search to gather the latest AI benchmark numbers, then use code_execution to compare percent changes.
+```
+
+The tool takes a single `task` parameter internally, so the agent should send
+the full analysis request and any inline data in one prompt.
+
+## Limits
+
+- This is remote xAI execution, not local process execution.
+- It should be treated as ephemeral analysis, not a persistent notebook.
+- Do not assume access to local files or your workspace.
+- For fresh X data, use [`x_search`](/tools/web#x_search) first.
+
+## See Also
+
+- [Web tools](/tools/web)
+- [Exec](/tools/exec)
+- [xAI](/providers/xai)