❯ codex doctor --json
{
"schemaVersion": 1,
"generatedAt": "1787209982s since unix epoch",
"overallStatus": "warning",
"codexVersion": "0.148.0",
"checks": {
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"id": "app_server.status",
"category": "app-server",
"status": "ok",
"summary": "background server is not running",
"details": {
"control socket": "/home/arthur/.codex/app-server-control/app-server-control.sock",
"daemon state dir": "/home/arthur/.codex/app-server-daemon",
"mode": "ephemeral",
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"settings": "/home/arthur/.codex/app-server-daemon/settings.json (missing)",
"status": "not running",
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"auth file": "/home/arthur/.codex/auth.json",
"auth storage mode": "File",
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"stored ChatGPT tokens": "true",
"stored agent identity": "false",
"stored auth mode": "chatgpt"
},
"remediation": null,
"durationMs": 3
},
"config.load": {
"id": "config.load",
"category": "config",
"status": "ok",
"summary": "config loaded",
"details": {
"CODEX_HOME": "/home/arthur/.codex",
"config.toml": "/home/arthur/.codex/config.toml",
"config.toml parse": "ok",
"cwd": "/home/arthur/dev/ai/optics-sim",
"enabled feature flags": "shell_tool, view_image, unified_exec, shell_snapshot, code_mode_host, terminal_resize_reflow, sqlite, memories, hooks, enable_request_compression, unbounded_connection_retries, multi_agent, apps, tool_search_always_defer_mcp_tools, tool_suggest, plugins, in_app_browser, in_app_updates, browser_use, browser_use_full_cdp_access, browser_use_external, computer_use, remote_plugin, plugin_sharing, image_generation, resize_all_images, item_ids, skill_mcp_dependency_install, skill_search, mentions_v2, steer, guardian_approval, goals, collaboration_modes, tool_call_mcp_elicitation, auth_elicitation, personality, fast_mode, tui_app_server, remote_compaction_v2, workspace_dependencies",
"feature flag overrides": "memories=true",
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"log dir": "/home/arthur/.codex/log",
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"model provider": "openai",
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"git.environment": {
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"git exec path": "/usr/lib/git-core",
"git version": "git version 2.53.0",
"repo detected": "false",
"selected git": "/usr/bin/git"
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"remediation": null,
"durationMs": 123
},
"installation": {
"id": "installation",
"category": "install",
"status": "ok",
"summary": "installation looks consistent",
"details": {
"PATH codex #1": "/home/arthur/.bun/bin/codex",
"PATH codex #2": "/home/arthur/.nvm/versions/node/v22.20.0/bin/codex",
"PATH codex entries": "2",
"current executable": "/home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin/codex",
"install context": "bun (package /home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl, bin /home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin, resources /home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-resources, path /home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-path)",
"managed by bun": "true",
"managed by npm": "false",
"managed by pnpm": "false",
"managed package root": "/home/arthur/.bun/install/global/node_modules/@openai/codex"
},
"remediation": null,
"durationMs": 3
},
"mcp.config": {
"id": "mcp.config",
"category": "mcp",
"status": "ok",
"summary": "MCP configuration is locally consistent",
"details": {
"configured servers": "3",
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"stdio servers": "2",
"streamable_http servers": "1"
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"remediation": null,
"durationMs": 248
},
"network.env": {
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"category": "network",
"status": "ok",
"summary": "network-related environment looks readable",
"details": {
"proxy env vars": "none"
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"remediation": null,
"durationMs": 0
},
"network.provider_reachability": {
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"status": "ok",
"summary": "active provider endpoints are reachable over HTTP",
"details": {
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"reachability mode": "API key auth"
},
"remediation": null,
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"network.websocket_reachability": {
"id": "network.websocket_reachability",
"category": "websocket",
"status": "ok",
"summary": "Responses WebSocket handshake succeeded",
"details": {
"DNS": "2 IPv4, 2 IPv6, first IPv4",
"auth mode": "chatgpt",
"connect timeout": "15000 ms",
"endpoint": "wss://chatgpt.com/backend-api/<redacted>",
"handshake result": "HTTP 101 Switching Protocols",
"model provider": "openai",
"provider name": "OpenAI",
"proxy env vars": "none",
"reasoning header": "false",
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},
"remediation": null,
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},
"runtime.provenance": {
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"category": "runtime",
"status": "ok",
"summary": "running bun on linux-x86_64",
"details": {
"commit": "unknown",
"current executable": "/home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin/codex",
"install method": "bun (package /home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl, bin /home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin, resources /home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-resources, path /home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-path)",
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"version": "0.148.0"
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"runtime.search": {
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"status": "ok",
"summary": "search is OK (bundled)",
"details": {
"search command": "/home/arthur/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-path/rg",
"search command readiness": "file exists",
"search provider": "bundled"
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},
"sandbox.helpers": {
"id": "sandbox.helpers",
"category": "sandbox",
"status": "ok",
"summary": "sandbox configuration is readable",
"details": {
"approval policy": "Never",
"codex-linux-sandbox helper": "/home/arthur/.codex/tmp/arg0/codex-arg0qGI0q8/codex-linux-sandbox",
"execve wrapper helper": "/home/arthur/.codex/tmp/arg0/codex-arg0qGI0q8/codex-execve-wrapper",
"filesystem sandbox": "unrestricted",
"network sandbox": "enabled"
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"remediation": null,
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},
"state.paths": {
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"category": "state",
"status": "ok",
"summary": "state paths and databases are inspectable",
"details": {
"CODEX_HOME": "/home/arthur/.codex (dir)",
"active rollout files": "4557 files, 37979924733 total bytes, 8334414 average bytes",
"archived rollout files": "0 files, 0 total bytes, 0 average bytes",
"goals DB": "/home/arthur/.codex/goals_1.sqlite (file)",
"goals DB integrity": "ok",
"log DB": "/home/arthur/.codex/logs_2.sqlite (file)",
"log DB integrity": "ok",
"log dir": "/home/arthur/.codex/log (dir)",
"memories DB": "/home/arthur/.codex/memories_1.sqlite (file)",
"memories DB integrity": "ok",
"queue DB": "/home/arthur/.codex/queue_1.sqlite (file)",
"queue DB integrity": "ok",
"sqlite home": "/home/arthur/.codex (dir)",
"state DB": "/home/arthur/.codex/state_5.sqlite (file)",
"state DB integrity": "ok",
"thread history DB": "/home/arthur/.codex/thread_history_1.sqlite (file)",
"thread history DB integrity": "ok"
},
"remediation": null,
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},
"state.rollout_db_parity": {
"id": "state.rollout_db_parity",
"category": "threads",
"status": "warning",
"summary": "rollout files and state DB thread inventory differ",
"details": {
"default model provider": "openai",
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"rollout DB archive mismatches": "0",
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"rollout DB duplicate DB paths": "0",
"rollout DB duplicate rollout thread ids": "0",
"rollout DB malformed file names": "0",
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"rollout DB missing active sample": [
"/home/arthur/.codex/sessions/2026/06/10/rollout-2026-06-10T11-37-35-019eb0e4-f4b6-74d3-a8a3-1a0888166780.jsonl",
"/home/arthur/.codex/sessions/2026/06/13/rollout-2026-06-13T03-57-29-019ebeb2-cc39-7061-a8e3-58f3ae59521d.jsonl",
"/home/arthur/.codex/sessions/2026/07/09/rollout-2026-07-09T07-42-16-019f4565-f124-7382-9f69-e5ac536e16c9.jsonl",
"/home/arthur/.codex/sessions/2026/07/09/rollout-2026-07-09T07-41-46-019f4565-7ac3-7a61-9da9-7870042deb27.jsonl"
],
"rollout DB missing archived rows": "0",
"rollout DB model providers": "openai=4503, ollama=1",
"rollout DB rows": "4504",
"rollout DB scan cap reached": "false",
"rollout DB scan error sample": [
"/home/arthur/.codex/sessions/2025/10/06/rollout-2025-10-06T05-33-11-ebd5e84e-40bf-447f-922e-043c7c2c4970.jsonl (rollout at /home/arthur/.codex/sessions/2025/10/06/rollout-2025-10-06T05-33-11-ebd5e84e-40bf-447f-922e-043c7c2c4970.jsonl has no usable header record)",
"/home/arthur/.codex/sessions/2025/10/06/rollout-2025-10-06T05-27-41-1628a521-6ab4-48fe-a46a-7c63efdc8b1c.jsonl (rollout at /home/arthur/.codex/sessions/2025/10/06/rollout-2025-10-06T05-27-41-1628a521-6ab4-48fe-a46a-7c63efdc8b1c.jsonl has no usable header record)",
"/home/arthur/.codex/sessions/2025/10/06/rollout-2025-10-06T06-59-52-6ef183c9-1e4e-480c-86b4-ab9996bbb575.jsonl (rollout at /home/arthur/.codex/sessions/2025/10/06/rollout-2025-10-06T06-59-52-6ef183c9-1e4e-480c-86b4-ab9996bbb575.jsonl has no usable header record)",
"/home/arthur/.codex/sessions/2025/10/07/rollout-2025-10-07T23-12-18-cd1f3dcf-cefa-43cc-b29c-c94646738a38.jsonl (rollout at /home/arthur/.codex/sessions/2025/10/07/rollout-2025-10-07T23-12-18-cd1f3dcf-cefa-43cc-b29c-c94646738a38.jsonl has no usable header record)",
"/home/arthur/.codex/sessions/2025/10/02/rollout-2025-10-02T00-46-59-4c108015-6dc1-402a-bb72-243ed3b761b4.jsonl (rollout at /home/arthur/.codex/sessions/2025/10/02/rollout-2025-10-02T00-46-59-4c108015-6dc1-402a-bb72-243ed3b761b4.jsonl has no usable header record)"
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{
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{
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"measured": "49 scan errors, 0 malformed names, scan cap reached: false",
"expected": "rollout directories are fully scannable",
"remedy": "Check file permissions and unexpected files under CODEX_HOME sessions.",
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"system.disk": {
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"system.environment": {
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"status": "ok",
"summary": "OS language en-US",
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"terminal.title": {
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"terminal title activity": "true",
"terminal title items": "activity, project-name",
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"terminal title project value": "optics-sim",
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"updates.status": {
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"check for update on startup": "true",
"last checked at": "2026-08-20T00:10:59.878891163Z",
"latest version": "0.148.0",
"latest version status": "current version is not older",
"update action": "bun install -g @openai/codex",
"version cache": "/home/arthur/.codex/version.json"
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}
}
╭─░▒▓ │ ~/dev/ai/optics-sim ▓▒░
╰─
What version of Codex CLI is running?
0.148.0
What subscription do you have?
the $200/month one
Which model were you using?
5.6-sol-fast
What platform is your computer?
7.0.0-29-generic on ubuntu 26.04
What terminal emulator and version are you using (if applicable)?
gnome terminal
Codex doctor report
What issue are you seeing?
I just discovered today that
/fastis a toggle, and that/fast offdoes nothing.I'm now at 34% left on my weekly limits mere hours after the weekly reset.
I had been using
fastto eat through my remaining few percent of my weekly limit before they reset. Then as it reset I thought I'd turn fast off and keep the task going. But no, it kept going on fast despite typing/fast off...Being in fast when I thought typing
/fast offin all the terminals would turn it on, not only ate through my limits way faster than normal, but it also means way more limits were eaten by the time I realize it was eating them so fast/something was wrong.Claude code supports
/fast on//fast off... I bet it's literally a SINGLE line of code to support it.Is this intentional design for people to use their tokens faster, like Uber Eats making it overcomplicated to set orders to "don't exchange this product" ??
What steps can reproduce the bug?
Type
/fast off, nothing happens.What is the expected behavior?
Type
/fast off,/fastends.Additional information
No response