{
  "id": "capability:supports-thinking-streaming",
  "_kind": "Capability",
  "_file": "capabilities/capabilities/thinking-streaming.yaml",
  "_cluster": "capabilities",
  "attributes": {
    "displayName": "Supports thinking streaming",
    "description": "Thinking tokens are delivered incrementally as they are produced,\nnot buffered until the end of the thinking block.\n",
    "appliesToNodeKinds": [
      "ModelVersion"
    ],
    "category": "model"
  },
  "outgoingEdges": [],
  "incomingEdges": [
    {
      "from": "agent-runtime-impl:claude-code.runtime@1.x",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=1.0.0 <2.0.0",
        "level": "full",
        "notes": "Claude Code streams the `thinking` content block when extended thinking is enabled."
      }
    },
    {
      "from": "model:claude-opus-4-5@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=4.5.0 <4.6.0",
        "level": "full",
        "evidenceSourceIds": [
          "evidence:anthropic-models-page"
        ]
      }
    },
    {
      "from": "model:claude-opus-4-6@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=4.6.0 <4.7.0",
        "level": "full",
        "evidenceSourceIds": [
          "evidence:anthropic-models-page"
        ]
      }
    },
    {
      "from": "model:claude-opus-4-7@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=4.7.0 <4.8.0",
        "level": "full",
        "evidenceSourceIds": [
          "evidence:anthropic-models-page"
        ]
      }
    },
    {
      "from": "model:claude-sonnet-4-5@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=4.5.0 <4.6.0",
        "level": "full",
        "evidenceSourceIds": [
          "evidence:anthropic-models-page"
        ]
      }
    },
    {
      "from": "model:claude-sonnet-4-6@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=4.6.0 <4.7.0",
        "level": "full",
        "evidenceSourceIds": [
          "evidence:anthropic-models-page"
        ]
      }
    },
    {
      "from": "model:deepseek-r1@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=1.0.0 <2.0.0",
        "level": "partial",
        "notes": "Reasoning tokens stream as part of the text stream; structured separation depends on the inference server.\n",
        "evidenceSourceIds": [
          "evidence:hf-model-card-deepseek-r1"
        ]
      }
    },
    {
      "from": "model:gemini-2-5-flash@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=2.5.0 <2.6.0",
        "level": "partial",
        "notes": "Gemini 2.5 streams thought summaries (parts with thought=true) rather than raw chain-of-thought.\n",
        "evidenceSourceIds": [
          "evidence:google-models-page"
        ]
      }
    },
    {
      "from": "model:gemini-2-5-pro@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=2.5.0 <2.6.0",
        "level": "partial",
        "notes": "Gemini 2.5 streams thought summaries (parts with thought=true) rather than raw chain-of-thought.\n",
        "evidenceSourceIds": [
          "evidence:google-models-page"
        ]
      }
    },
    {
      "from": "model:gpt-5-mini@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=5.0.0 <6.0.0",
        "level": "partial",
        "notes": "GPT-5 streams reasoning summary items rather than full chain-of-thought.\n",
        "evidenceSourceIds": [
          "evidence:openai-models-page"
        ]
      }
    },
    {
      "from": "model:gpt-5@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=5.0.0 <6.0.0",
        "level": "partial",
        "notes": "GPT-5 streams reasoning summary items rather than full chain-of-thought. ",
        "evidenceSourceIds": [
          "evidence:openai-models-page"
        ]
      }
    },
    {
      "from": "model:o1@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=1.0.0 <2.0.0",
        "level": "full",
        "evidenceSourceIds": [
          "evidence:openai-models-page"
        ]
      }
    },
    {
      "from": "model:o3@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=3.0.0 <4.0.0",
        "level": "full",
        "evidenceSourceIds": [
          "evidence:openai-models-page"
        ]
      }
    },
    {
      "from": "model:qwq-32b-preview@current",
      "to": "capability:supports-thinking-streaming",
      "kind": "supports",
      "attributes": {
        "versionRange": ">=0.1.0 <1.0.0",
        "level": "partial",
        "notes": "Reasoning tokens stream as part of the text stream; structured separation depends on the inference server.\n",
        "evidenceSourceIds": [
          "evidence:hf-model-card-qwq-32b-preview"
        ]
      }
    }
  ]
}