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Intern Decision 4B

internlm/Intern-Decision-4B
Open Source · chat · open-weights
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Context
512K
Max output
—
Weights
Open
API $/1M
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Modalities
text · image
Released
26 Sept 2026
License: apache-2.0 · internlm/Intern-Decision-4B
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AI summary
● machine-written

Intern Decision 4B: 4.5B-parameter decision model with structured output

Intern-Decision-4B is a multimodal structured decision model fine-tuned from Qwen3.5-4B that accepts text, images, a shared state, and a schema of named questions, returning an answer distribution for every question in a single forward pass. It emits no output tokens and costs nothing per call due to its decision-only architecture.

What's new
  • Fine-tuned from Qwen3.5-4B with multimodal support (text + image)
  • Completes up to 16 typed questions in single forward pass
  • No output tokens generated; zero cost per call
  • Released September 26, 2026 with weights available on Hugging Face
Best for
Structured decision tasks with closed-set answersForm filling and question answering with predefined optionsDocument analysis requiring categorical responsesHigh-throughput decision classification workflows
Sources

Source: https://huggingface.co/internlm/Intern-Decision-4B