Configurable recursion limit in dcode

src/oss/deepagents/code/cli-reference.mdx

@@ -311,6 +311,7 @@ Run OAuth login for MCP servers marked `auth: "oauth"` with `dcode mcp login <se
 | `--rubric-model MODEL` | Model the rubric grader uses. Defaults to the main agent model. Requires `-n` or piped stdin |
 | `--rubric-max-iterations N` | Grader iterations per rubric attempt before stopping. Requires `-n` or piped stdin |
 | `-n`, `--non-interactive TEXT` | Run a single task non-interactively and exit. Shell is disabled unless `--shell-allow-list` is set |
+| `--recursion-limit N`  | LangGraph graph step budget (max node invocations per turn). Valid range: `25`–`100000`. Out-of-range or non-integer values log a warning and fall back to the default (`2000`). Overrides `DEEPAGENTS_CODE_RECURSION_LIMIT` and `[runtime].recursion_limit` in `config.toml` |
 | `--max-turns N`        | Cap agentic turns in non-interactive mode. Exits with code 124 when exceeded. Requires `-n` or piped stdin. See [Non-interactive mode and piping](#non-interactive-mode-and-piping) |
 | `--timeout SECONDS`    | Hard wall-clock timeout for non-interactive mode. Exits with code 124 when exceeded. Requires `-n` or piped stdin. See [Non-interactive mode and piping](#non-interactive-mode-and-piping) |
 | `-q`, `--quiet`        | Clean output for piping—only the agent's response goes to stdout. Requires `-n` or piped stdin |

src/oss/deepagents/code/config-file.mdx

@@ -438,6 +438,49 @@ On a machine provisioned with a model gateway (for example, the LangSmith gatewa
 
 To use your own key instead, store it with `/auth` (leave the base URL blank for the provider default, or set it explicitly), or set the `DEEPAGENTS_CODE_` prefixed key and endpoint. Both override the gateway pair without leaving a mismatched endpoint behind.
 
+## Agent runtime limits
+
+The LangGraph graph step budget is the maximum number of node invocations the `dcode` agent graph may execute in a single turn. Configure this recursion limit with the `[runtime]` section:
+
+```toml title="~/.deepagents/config.toml"
+[runtime]
+recursion_limit = 2000
+```
+
+The default is `2000`. Valid values are integers from `25` to `100000` (inclusive). Values outside this range or non-integer values log a warning and fall back to the default.
+
+Precedence (highest to lowest):
+
+1. `--recursion-limit` CLI flag
+2. `DEEPAGENTS_CODE_RECURSION_LIMIT` environment variable
+3. `[runtime].recursion_limit` in `config.toml`
+4. Built-in default (`2000`)
+
+Use `dcode config get runtime.recursion_limit` to see the effective value and its source.
+
+<Tabs>
+    <Tab title="CLI flag">
+        ```bash
+        dcode --recursion-limit 5000
+        ```
+    </Tab>
+    <Tab title="Environment variable">
+        ```bash
+        export DEEPAGENTS_CODE_RECURSION_LIMIT=5000
+        ```
+    </Tab>
+    <Tab title="Config file">
+        ```toml title="~/.deepagents/config.toml"
+        [runtime]
+        recursion_limit = 5000
+        ```
+    </Tab>
+</Tabs>
+
+<Note>
+    `goal_rubric` recursion limits are separate and unaffected by this setting.
+</Note>
+
 ## See also
 
 - [Configuration](/oss/deepagents/code/configuration)

src/oss/deepagents/code/configuration.mdx

@@ -358,6 +358,10 @@ All Deep Agents Code-specific environment variables use the `DEEPAGENTS_CODE_` p
     Disable automatic update checking when set. This also prevents automatic update installs at startup.
 </ResponseField>
 
+<ResponseField name="DEEPAGENTS_CODE_RECURSION_LIMIT" type="integer" post={["optional"]}>
+    LangGraph graph step budget, which is the maximum number of node invocations the `dcode` agent graph may execute per turn. Valid range: `25`–`100000`. Out-of-range or non-integer values log a warning and fall back to the default (`2000`). Overridden by `--recursion-limit` at the CLI. See [Agent runtime limits](/oss/deepagents/code/config-file#agent-runtime-limits).
+</ResponseField>
+
 <ResponseField name="DEEPAGENTS_CODE_SHELL_ALLOW_LIST" type="string" post={["optional"]}>
     Comma-separated shell commands to allow (or `recommended` / `all`).
 </ResponseField>