{"version":1,"type":"story","url":"https://digestai.news/story/intern-decision-4b-released-as-multimodal-structured-decision-model","json":"https://digestai.news/story/intern-decision-4b-released-as-multimodal-structured-decision-model.json","markdown":"https://digestai.news/story/intern-decision-4b-released-as-multimodal-structured-decision-model.md","slug":"intern-decision-4b-released-as-multimodal-structured-decision-model","headline":"Intern-Decision-4B released as multimodal structured decision model","summary":"Intern-Decision-4B is a multimodal structured decision model fine‑tuned from Qwen3.5‑4B. It takes a shared state, a schema of named questions and optional images, and returns an answer distribution for each question in a single forward pass. The model maps options to single‑token symbols, reads logits before each placeholder, applies a softmax over allowed symbols and uses the checkpoint’s probability calibration. The default temperature is 1.992418, fitted on 1,728 calibration cases and 1,693 validation cases.\n\nThe released code provides a DecisionEngine class for Python 3.12+, loading the model on CUDA and handling image resizing. Requests may contain up to 16 questions, 62 options per question, and eight images, with a token limit of 8,192. Latency numbers are measured on a single RTX 4090 but not disclosed. The model’s license follows the original Qwen terms, and the weights are available via Hugging Face under the internlm/Intern-Decision‑4B repository.","keyPoints":["Intern-Decision-4B is fine‑tuned from Qwen3.5‑4B and supports text and image inputs","Accepts up to 16 questions, 62 options each, and eight images per request, with an 8,192 token limit","Default temperature 1.992418 was fitted on 1,728 calibration cases and 1,693 validation cases"],"whyItMatters":"The model enables developers to embed structured decision‑making directly into applications, cutting latency by avoiding free‑form generation and providing calibrated probability outputs for business workflows.","category":{"slug":"models","name":"Generative AI & Models","url":"https://digestai.news/category/models"},"entities":{"companies":["InternLM","Qwen"],"models":["Intern-Decision-4B","Qwen3.5-4B"],"people":[]},"firstPublishedAt":"2026-09-26T08:54:52Z","updatedAt":"2026-09-26T08:54:52Z","sourceCount":1,"hasPrimarySource":true,"sources":[{"outlet":"huggingface.co","title":"internlm/Intern-Decision 4B and 0.8B","url":"https://huggingface.co/internlm/Intern-Decision-4B","publishedAt":"2026-09-26T08:54:52Z","type":"primary","primary":true,"lead":true}],"sourceNotes":null,"discussions":[{"site":"Reddit","url":"https://www.reddit.com/r/LocalLLaMA/comments/1wqloas/internlminterndecision_4b_and_08b/","points":null}],"thread":null,"cite":{"text":"Digest AI, \"Intern-Decision-4B released as multimodal structured decision model\", 26 September 2026, https://digestai.news/story/intern-decision-4b-released-as-multimodal-structured-decision-model","publisher":"Digest AI","title":"Intern-Decision-4B released as multimodal structured decision model","datePublished":"2026-09-26T08:54:52Z","url":"https://digestai.news/story/intern-decision-4b-released-as-multimodal-structured-decision-model"},"generatedBy":"Written by Digest AI's editorial model from the linked sources; the sources are the record.","license":"Headlines, digests and key points are written by Digest AI and may be quoted with a link to the story page. Linked articles belong to their publishers. Terms: https://digestai.news/terms#reuse"}