{
  "measurement": "actual local tokenization of exact visible UTF-8 text",
  "python": "3.12.14",
  "tiktoken_version": "0.12.0",
  "encoding": "o200k_base",
  "dependencies": {
    "tiktoken": "0.12.0",
    "regex": "2026.9.29",
    "requests": "2.34.2"
  },
  "document_sha256": "bf5c785ff1f101bc8ab44b66dac9825ca15a420351d18e253a44e45eded619f0",
  "rows": [
    {
      "scenario": "short_history",
      "history_copies": 1,
      "document_tokens": 2559,
      "instruction_tokens": 44,
      "history_tokens": 34,
      "joined_text_tokens": 2637,
      "joined_text_sha256": "ad133c363c173ac3ca42c8104d67f1c55e59d10f287c621f398a011fc0e3dd70",
      "illustrative_capacity_tokens": 8192,
      "illustrative_output_reserve_tokens": 2000,
      "arithmetic_remaining_tokens": 3555,
      "component_sum_difference": 0
    },
    {
      "scenario": "extended_synthetic_history",
      "history_copies": 120,
      "document_tokens": 2559,
      "instruction_tokens": 44,
      "history_tokens": 4080,
      "joined_text_tokens": 6683,
      "joined_text_sha256": "e9cf882f86268564c2b19f682fa4f84c9a6d4d62dccd88cc428c877045cb7ed3",
      "illustrative_capacity_tokens": 8192,
      "illustrative_output_reserve_tokens": 2000,
      "arithmetic_remaining_tokens": -491,
      "component_sum_difference": 0
    }
  ],
  "limitations": [
    "8192 and 2000 are illustrative accounting assumptions, not limits of a named model or product.",
    "Counts include extracted Russian Bitrix24 article text with both desktop/mobile tabs; images and linked documents are not loaded.",
    "Visible joined text only: no API message framing, tool definitions, hidden system prompt, image tokens or reasoning measured.",
    "Extended history is synthetic repetition, not a real user conversation.",
    "Encoding-specific count; do not transfer these counts to Claude or Gemini.",
    "No generation, quality/recall benchmark, overflow API request, ERP implementation or customer case was performed."
  ]
}