{
  "snapshotVersion": 1,
  "observedAt": "2026-07-31",
  "upstream": {
    "codex": {
      "version": "0.141.0",
      "source": "npm:@openai/codex@0.141.0 (fallback baseline)"
    },
    "claudeCode": {
      "version": "2.1.178",
      "source": "npm:@anthropic-ai/claude-code@2.1.178 (fallback baseline)"
    },
    "gemini": {
      "version": "0.9.0",
      "source": "npm:@google/gemini-cli@0.9.0 (fallback baseline)"
    },
    "anthropicVersion": "2023-06-01",
    "anthropicBeta": "claude-code-20250219,interleaved-thinking-2025-05-14,fine-grained-tool-streaming-2025-05-14",
    "originator": "codex_cli_rs"
  },
  "shapes": {
    "codex": {
      "User-Agent": "codex_cli_rs/0.141.0 ({osInfo}) Terminal",
      "originator": "codex_cli_rs"
    },
    "claudeCode": {
      "User-Agent": "claude-cli/2.1.178 (external, cli)",
      "anthropic-version": "2023-06-01",
      "anthropic-beta": "claude-code-20250219,interleaved-thinking-2025-05-14,fine-grained-tool-streaming-2025-05-14"
    },
    "gemini": {
      "User-Agent": "GeminiCLI/0.9.0 ({osInfo})",
      "x-goog-api-client": "gemini-cli/0.9.0"
    }
  }
}
