Hy Image 3.5 Preview

Tencent · 128ms

Response example. Run to see the actual response.

{
  "id": "1435304360-WandImage-af4a80501b6e402085e18031e24310a0",
  "model": "HY-Image-3.5-Preview-4090-Tob-v1.1",
  "round": 0,
  "object": "image.chat.completion.chunk",
  "choices": [
    {
      "delta": {
        "type": "image",
        "image": {
          "url": "/api/v1/public/files/download?key=key-market%2Fplaygrounds%2F2026%2F09%2F23%2F932a3929-c3b8-49e9-8c77-eedbd60ead55.png",
          "width": 4096,
          "height": 4096,
          "source": "generate",
          "tool_call_id": "generate@call_0"
        }
      },
      "index": 0,
      "finish_reason": null
    }
  ],
  "created": 1790135140,
  "request_id": "b847d79d-f8f4-4fae-bea2-f4f7c55082f6",
  "tokenhub_usage": {
    "total_tokens": 20000
  },
  "openmodels_cost": 29624,
  "assembled_history": [
    {
      "role": "assistant",
      "content": [
        {
          "text": "",
          "type": "text"
        }
      ],
      "reasoning": "The input prompt 'A small river flowing' is extremely minimal, so the primary task is to construct a complete environmental narrative around this core action. To emphasize the sense of movement and vitality, the camera perspective should be positioned close to the water's surface, allowing for a detailed view of the current and submerged elements. The environment surrounding the river needs to be fleshed out to provide context and scale; adding a textured riverbed with rocks and patches of vegetation, along with a framing structure like a bridge in the background, creates depth and guides the viewer's eye. Lighting plays a crucial role in revealing these details, so bright, direct sunlight is appropriate to cast sharp shadows and highlight the water's surface and the surrounding foliage. The style should aim for photorealism to capture the crispness of natural textures, with a color palette that balances the cool tones of the water against the warm greens of the land. Finally, defining the composition to include these natural and structural elements ensures the image feels like a cohesive, serene landscape rather than an isolated water feature.",
      "tool_calls": [
        {
          "id": "generate@call_0",
          "type": "function",
          "function": {
            "name": "generate",
            "arguments": "{\"source_image_indices_list\":\"[]\",\"recaption\":\"Captured from an eye-level perspective, this close-up presents a detailed view of a small river flowing through what appears to be a park or garden. The immediate foreground is dominated by the river itself, its surface a mix of clear water revealing the rocky bed beneath and areas of white foam created by the current. The water's movement creates dynamic ripples that catch the bright sunlight, resulting in shimmering highlights across its expanse. Submerged within the shallower parts of the riverbed are numerous smooth, rounded stones of varying sizes, colored in shades of brown, tan, and grey. A few patches of dark green aquatic plants cling to some of the rocks, adding texture to the underwater view.\\n\\nThe midground transitions into the far bank of the river. This area features more large, weathered boulders forming a rugged shoreline. Interspersed among these rocks are several young trees with thin trunks and vibrant green leaves, suggesting a well-tended environment. These trees cast distinct, dark shadows onto the ground below them, indicating the presence of strong overhead lighting. Behind this cluster of trees stands a prominent concrete structure, likely part of a bridge abutment or retaining wall. It has a rough, textured surface and rises vertically behind the foliage. Above it, a flat-topped concrete slab forms the top of the structure. Further back, another section of the concrete bridge pier can be seen.\\n\\nThe entire scene is bathed in bright, direct daylight, which contributes to the high-contrast look and the vividness of the colors. The atmosphere is one of tranquility and serenity, evoking a sense of peaceful solitude. The composition employs framing, using the overhanging branches at the top right and the rocky banks on either side to enclose the central subject—the flowing river—and draw attention inward along its path. The color palette is predominantly natural, with the cool blues and whites of the water contrasting sharply with the warm browns of the earth and wood, and the lively greens of the plant life. A realistic photographic style featuring natural light and shadow with clear details.\",\"image_width\":\"<｜img_tw_th_93｜>\",\"image_height\":\"<｜img_tw_th_162｜>\"}"
          }
        }
      ]
    },
    {
      "role": "tool",
      "content": [
        {
          "type": "image_url",
          "image_url": {
            "url": "/api/v1/public/files/download?key=key-market%2Fplaygrounds%2F2026%2F09%2F23%2F932a3929-c3b8-49e9-8c77-eedbd60ead55.png"
          }
        }
      ],
      "tool_call_id": "generate@call_0"
    },
    {
      "role": "assistant",
      "content": [
        {
          "text": "",
          "type": "text"
        }
      ]
    }
  ]
}