Codex Selected Model is at Capacity error

What version of Codex CLI is running?

codex-cli 0.155.1

What subscription do you have?

Business

Which model were you using?

GPT-5.6 Sol

What platform is your computer?

Microsoft Windows NT 10.0.26200.0 x64

What terminal emulator and version are you using (if applicable)?

Windows Terminal

Codex doctor report

{
  "schemaVersion": 1,
  "generatedAt": "1789834750s since unix epoch",
  "overallStatus": "warning",
  "codexVersion": "0.155.1",
  "checks": {
    "app_server.status": {
      "id": "app_server.status",
      "category": "app-server",
      "status": "ok",
      "summary": "background server is not running",
      "details": {
        "control socket": "C:\\Users\\April\\.codex\\app-server-control\\app-server-control.sock",
        "daemon state dir": "C:\\Users\\April\\.codex\\app-server-daemon",
        "mode": "ephemeral",
        "pid file": "C:\\Users\\April\\.codex\\app-server-daemon\\app-server.pid (missing)",
        "settings": "C:\\Users\\April\\.codex\\app-server-daemon\\settings.json (missing)",
        "status": "not running",
        "update-loop pid file": "C:\\Users\\April\\.codex\\app-server-daemon\\app-server-updater.pid (missing)"
      },
      "remediation": null,
      "durationMs": 0
    },
    "auth.credentials": {
      "id": "auth.credentials",
      "category": "auth",
      "status": "ok",
      "summary": "auth is configured",
      "details": {
        "auth env vars present": "OPENAI_API_KEY",
        "auth file": "C:\\Users\\April\\.codex\\auth.json",
        "auth storage mode": "File",
        "stored API key": "false",
        "stored ChatGPT tokens": "true",
        "stored agent identity": "false",
        "stored auth mode": "chatgpt"
      },
      "remediation": null,
      "durationMs": 0
    },
    "config.load": {
      "id": "config.load",
      "category": "config",
      "status": "ok",
      "summary": "config loaded",
      "details": {
        "CODEX_HOME": "C:\\Users\\April\\.codex",
        "active thread overrides": "not inspected",
        "config.toml": "C:\\Users\\April\\.codex\\config.toml",
        "config.toml parse": "ok",
        "configuration load ms": "13",
        "configuration scope": "invocation config, including cloud-managed policy",
        "cwd": "C:\\Users\\April",
        "enabled feature flags": "<redacted>",
        "feature flag overrides": "memories=true, apps=false, prevent_idle_sleep=true",
        "feature flags enabled": "49",
        "log dir": "C:\\Users\\April\\.codex\\log",
        "mcp servers": "2",
        "model": "gpt-5.6-sol",
        "model provider": "openai",
        "sqlite home": "C:\\Users\\April\\.codex"
      },
      "remediation": null,
      "durationMs": 0
    },
    "desktop.app.version": {
      "id": "desktop.app.version",
      "category": "desktop",
      "status": "ok",
      "summary": "the desktop application is installed",
      "details": {
        "log directory": "$HOME\\AppData\\Local\\Codex/Logs",
        "running": "false",
        "version": "26.915.4065.0"
      },
      "remediation": null,
      "durationMs": 0
    },
    "desktop.app_server.handshake": {
      "id": "desktop.app_server.handshake",
      "category": "desktop",
      "status": "ok",
      "summary": "the desktop application is not running",
      "details": {},
      "remediation": null,
      "durationMs": 0
    },
    "desktop.security.enforcement": {
      "id": "desktop.security.enforcement",
      "category": "desktop",
      "status": "ok",
      "summary": "no locally visible recent Codex security enforcement was found",
      "details": {},
      "remediation": null,
      "durationMs": 0
    },
    "git.environment": {
      "id": "git.environment",
      "category": "git",
      "status": "ok",
      "summary": "git executable found; execution not verified",
      "details": {
        ".git entry": "directory",
        "PATH git #1": "C:\\Program Files\\Git\\cmd\\git.exe",
        "PATH git entries": "1",
        "git execution": "not inspected (PATH helpers are not executed)",
        "repo detected": "true",
        "repo root": "C:\\Users\\April",
        "selected git": "C:\\Program Files\\Git\\cmd\\git.exe"
      },
      "remediation": null,
      "durationMs": 18
    },
    "git.worktree.dev_drive": {
      "id": "git.worktree.dev_drive",
      "category": "git",
      "status": "warning",
      "summary": "this worktree is not on a Windows Dev Drive; moving it to a trusted Dev Drive can significantly improve repository and filesystem performance",
      "details": {},
      "remediation": "create a trusted Windows Dev Drive for source repositories: https://learn.microsoft.com/en-us/<redacted>",
      "durationMs": 1
    },
    "installation": {
      "id": "installation",
      "category": "install",
      "status": "ok",
      "summary": "installation looks consistent",
      "details": {
        "PATH codex #1": "C:\\Users\\April\\AppData\\Roaming\\npm\\codex.cmd",
        "current executable": "C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\bin\\codex.exe",
        "install context": "npm (package C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc, bin C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\bin, resources C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\codex-resources, path C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\codex-path)",
        "managed by Vite+": "false",
        "managed by bun": "false",
        "managed by npm": "true",
        "managed by pnpm": "false",
        "managed package root": "C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex",
        "npm update target": "not inspected (PATH helpers are not executed)"
      },
      "remediation": null,
      "durationMs": 15
    },
    "mcp.config": {
      "id": "mcp.config",
      "category": "mcp",
      "status": "warning",
      "summary": "MCP configuration has optional issues",
      "details": {
        "configured servers": "2",
        "disabled servers": "0",
        "node_repl": "env var CODEX_WINDOWS_REGISTERED_CORE is not set",
        "stdio servers": "1",
        "streamable_http servers": "1"
      },
      "remediation": "Set the missing MCP env vars or disable the affected server.",
      "durationMs": 315
    },
    "network.env": {
      "id": "network.env",
      "category": "network",
      "status": "ok",
      "summary": "network-related environment looks readable",
      "details": {
        "managed proxy": "not configured",
        "proxy env vars": "none",
        "respect system proxy": "disabled"
      },
      "remediation": null,
      "durationMs": 0
    },
    "network.provider_reachability": {
      "id": "network.provider_reachability",
      "category": "reachability",
      "status": "ok",
      "summary": "active provider endpoints are reachable over HTTP",
      "details": {
        "ChatGPT inference URL": "https://chatgpt.com/backend-api/<redacted> reachable (HTTP 405)",
        "desktop assets CDN": "https://persistent.oaistatic.com/codex-app-prod/<redacted> reachable (HTTP 200)",
        "reachability mode": "ChatGPT auth"
      },
      "remediation": null,
      "durationMs": 277
    },
    "network.websocket_reachability": {
      "id": "network.websocket_reachability",
      "category": "websocket",
      "status": "ok",
      "summary": "Responses WebSocket handshake succeeded",
      "details": {
        "DNS": "2 IPv4, 2 IPv6, first IPv6",
        "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",
        "server model present": "false",
        "supports websockets": "true",
        "wire API": "responses"
      },
      "remediation": null,
      "durationMs": 3302
    },
    "runtime.provenance": {
      "id": "runtime.provenance",
      "category": "runtime",
      "status": "ok",
      "summary": "running npm on windows-x86_64",
      "details": {
        "commit": "unknown",
        "current executable": "C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\bin\\codex.exe",
        "install method": "npm (package C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc, bin C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\bin, resources C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\codex-resources, path C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\codex-path)",
        "platform": "windows-x86_64",
        "version": "0.155.1"
      },
      "remediation": null,
      "durationMs": 0
    },
    "runtime.search": {
      "id": "runtime.search",
      "category": "search",
      "status": "ok",
      "summary": "search command found (bundled); execution not verified",
      "details": {
        "search command": "C:\\Users\\April\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\codex-path\\rg.exe",
        "search command readiness": "file exists",
        "search provider": "bundled"
      },
      "remediation": null,
      "durationMs": 0
    },
    "sandbox.helpers": {
      "id": "sandbox.helpers",
      "category": "sandbox",
      "status": "ok",
      "summary": "sandbox configuration is readable",
      "details": {
        "approval policy": "Never",
        "codex-linux-sandbox helper": "none",
        "denied-read glob rules": "0",
        "denied-read restrictions": "false",
        "denied-read rules": "0",
        "execve wrapper helper": "none",
        "filesystem sandbox": "unrestricted",
        "glob scan max depth": "unbounded",
        "managed filesystem source": "none",
        "network sandbox": "enabled",
        "sandbox backend": "elevated",
        "sandbox provisioning": "complete"
      },
      "remediation": null,
      "durationMs": 3
    },
    "security.endpoint": {
      "id": "security.endpoint",
      "category": "security",
      "status": "warning",
      "summary": "endpoint protection detected; Codex exclusions are unverified",
      "details": {
        "Codex exclusions": "not verified",
        "endpoint products": "Microsoft Defender",
        "exclusion targets": "signed Codex app; codex.exe; codex-windows-sandbox-setup.exe; codex-command-runner.exe; codex-code-mode-host.exe"
      },
      "issues": [
        {
          "severity": "warning",
          "cause": "Microsoft Defender can interfere with Codex. Verify Codex exclusions.",
          "measured": "not verified",
          "expected": "Codex application and helper exclusions",
          "remedy": "Microsoft Defender: Add a certificate or executable-path exclusion for Codex and its helpers. If Attack Surface Reduction blocks Codex, add a rule exclusion. If Controlled Folder Access blocks Codex, allow the app.",
          "fields": [
            "Codex exclusions"
          ]
        }
      ],
      "remediation": "ask your security administrator to verify Codex exclusions and required helper allowances",
      "durationMs": 28
    },
    "state.paths": {
      "id": "state.paths",
      "category": "state",
      "status": "ok",
      "summary": "state paths and databases are inspectable",
      "details": {
        "CODEX_HOME": "C:\\Users\\April\\.codex (dir)",
        "active rollout files": "158 files, 2327160956 total bytes, 14728866 average bytes",
        "archived rollout files": "0 files, 0 total bytes, 0 average bytes",
        "goals DB": "C:\\Users\\April\\.codex\\goals_1.sqlite (file)",
        "goals DB integrity": "ok",
        "log DB": "C:\\Users\\April\\.codex\\logs_2.sqlite (file)",
        "log DB integrity": "ok",
        "log dir": "C:\\Users\\April\\.codex\\log (dir)",
        "memories DB": "C:\\Users\\April\\.codex\\memories_1.sqlite (file)",
        "memories DB integrity": "ok",
        "memories v2 DB": "C:\\Users\\April\\.codex\\memories_v2_1.sqlite (missing)",
        "memories v2 DB integrity": "skipped (missing)",
        "queue DB": "C:\\Users\\April\\.codex\\queue_1.sqlite (file)",
        "queue DB integrity": "ok",
        "sqlite home": "C:\\Users\\April\\.codex (dir)",
        "state DB": "C:\\Users\\April\\.codex\\state_5.sqlite (file)",
        "state DB integrity": "ok",
        "thread history DB": "C:\\Users\\April\\.codex\\thread_history_1.sqlite (file)",
        "thread history DB integrity": "ok"
      },
      "remediation": null,
      "durationMs": 3453
    },
    "state.rollout_db_parity": {
      "id": "state.rollout_db_parity",
      "category": "threads",
      "status": "ok",
      "summary": "rollout files and state DB thread inventory agree",
      "details": {
        "default model provider": "openai",
        "rollout DB active files": "158",
        "rollout DB active rows": "2303",
        "rollout DB archive mismatches": "0",
        "rollout DB archived files": "0",
        "rollout DB archived rows": "0",
        "rollout DB duplicate DB paths": "0",
        "rollout DB duplicate rollout thread ids": "0",
        "rollout DB malformed file names": "0",
        "rollout DB missing active rows": "0",
        "rollout DB missing archived rows": "0",
        "rollout DB model providers": "openai=2164, ctm_local=127, openai-localhost=12",
        "rollout DB rows": "2303",
        "rollout DB scan cap reached": "false",
        "rollout DB scan errors": "0",
        "rollout DB sources": "cli=1584, vscode=584, exec=93, subagent:thread_spawn=42",
        "rollout DB stale rows": "0"
      },
      "remediation": null,
      "durationMs": 3026
    },
    "system.disk": {
      "id": "system.disk",
      "category": "disk",
      "status": "ok",
      "summary": "sufficient free disk space (66.8 GiB)",
      "details": {
        "CODEX_HOME available": "66.8 GiB",
        "failure threshold": "1.0 GiB",
        "warning threshold": "5.0 GiB",
        "worktree available": "66.8 GiB"
      },
      "remediation": null,
      "durationMs": 0
    },
    "system.environment": {
      "id": "system.environment",
      "category": "system",
      "status": "ok",
      "summary": "OS language en-US",
      "details": {
        "EDITOR": "not set",
        "VISUAL": "not set",
        "os": "Windows 10.0.26200 (Windows 11 Core) [64-bit]",
        "os language": "en-US",
        "os type": "Windows",
        "os version": "10.0.26200"
      },
      "remediation": null,
      "durationMs": 0
    },
    "terminal.env": {
      "id": "terminal.env",
      "category": "terminal",
      "status": "ok",
      "summary": "terminal metadata was detected",
      "details": {
        "WT_SESSION": "present",
        "color output": "enabled",
        "console input code page": "437",
        "console output code page": "437",
        "stderr console mode": "0x00000007 (VT processing: true)",
        "stderr is terminal": "true",
        "stdin is terminal": "true",
        "stdout console mode": "0x00000007 (VT processing: true)",
        "stdout is terminal": "true",
        "terminal": "Windows Terminal",
        "terminal size": "120x30"
      },
      "remediation": null,
      "durationMs": 0
    },
    "terminal.title": {
      "id": "terminal.title",
      "category": "title",
      "status": "ok",
      "summary": "terminal title configured",
      "details": {
        "terminal title activity": "true",
        "terminal title items": "<redacted>",
        "terminal title project source": "git repo root",
        "terminal title project value": "April",
        "terminal title source": "configured"
      },
      "remediation": null,
      "durationMs": 0
    },
    "updates.status": {
      "id": "updates.status",
      "category": "updates",
      "status": "ok",
      "summary": "update configuration is locally consistent",
      "details": {
        "cached latest version": "0.155.1",
        "check for update on startup": "true",
        "dismissed version": "0.140.0",
        "last checked at": "2026-09-19T16:09:31.918551200Z",
        "latest version": "0.155.1",
        "latest version status": "current version is not older",
        "npm update target": "not inspected (PATH helpers are not executed)",
        "update action": "npm install -g @openai/codex",
        "version cache": "C:\\Users\\April\\.codex\\version.json"
      },
      "remediation": null,
      "durationMs": 437
    }
  }
}

What issue are you seeing?

when i was Trying to Get the Audio Banks Fixed For Anki OVERDRIVE. and Suddenly i Keep Getting the Same Selected Model is at Capacity error TOO MANY TIMES SINCE TODAY'S HAPPENED. THEY KEEP SPAMMING THE SAME server_is_overloaded 100 TIMES THIS WEEKEND

What steps can reproduce the bug?

Uploaded thread: 019f1c30-2e05-7ab2-a734-a07bdef3bcee

What is the expected behavior?

No response

Additional information

No response

No repository file, test, or entry point is identified. Start by reproducing the capacity error with Codex CLI 0.155.1, the GPT-5.6 Sol model, and the reported Business subscription, then determine whether the failure is reproducible in the CLI or comes from the provider; done requires a clearly identified client-side failure and a testable fix.