{
  "about": "Streamed text chunks → reasoning and text, with <think>, <thinking> or <reasoning> tags taken out of the reply (also when a tag is split across chunks).",
  "cases": [
    {
      "chunks": [
        "Hello"
      ],
      "expect": {
        "reasoning": "",
        "text": "Hello"
      }
    },
    {
      "chunks": [
        "<think>plan</think>Answer"
      ],
      "expect": {
        "reasoning": "plan",
        "text": "Answer"
      }
    },
    {
      "chunks": [
        "<thi",
        "nk>pl",
        "an</th",
        "ink>Ans",
        "wer"
      ],
      "expect": {
        "reasoning": "plan",
        "text": "Answer"
      }
    },
    {
      "chunks": [
        "<thinking>a</thinking>b"
      ],
      "expect": {
        "reasoning": "a",
        "text": "b"
      }
    },
    {
      "chunks": [
        "<reasoning>r</reasoning>t"
      ],
      "expect": {
        "reasoning": "r",
        "text": "t"
      }
    },
    {
      "chunks": [
        "No tags < here > at all"
      ],
      "expect": {
        "reasoning": "",
        "text": "No tags < here > at all"
      }
    },
    {
      "chunks": [
        "<think>never closed"
      ],
      "expect": {
        "reasoning": "never closed",
        "text": ""
      }
    },
    {
      "chunks": [
        "Before<think>mid</think>After"
      ],
      "expect": {
        "reasoning": "mid",
        "text": "BeforeAfter"
      }
    }
  ]
}