Discover Tongyi DeepResearch 30B A3B

Optimized for deep information-seeking and complex reasoning tasks.

Input: text Output: text Context: 131,072 tokens Release: 2025-09-18

Released by Alibaba on September 18, 2025, the Tongyi DeepResearch 30B A3B is a large language model designed for complex text-based tasks. With a context window of 131,072 tokens, it excels in long-horizon, deep information-seeking activities. The model processes text inputs to produce text outputs, making it suitable for advanced research and problem-solving. Its unique architecture activates 3 billion parameters per token, optimizing performance for reasoning and multi-step tasks. Key features include a synthetic data pipeline for scalable training and a customized reinforcement learning strategy. Ideal for researchers and developers, it supports a variety of parameters for tailored outputs.

Use Cases

Here are a few ways teams apply Tongyi DeepResearch 30B A3B (free) in practice—from fast drafting to multimodal understanding. Adapt these ideas to your workflow.

Conduct advanced research with enhanced reasoning

Solve complex multi-step problems

Utilize in-depth information-seeking tasks

Optimize tool use and inference workflows

Key Features

A quick look at the capabilities that make this model useful in real projects.

30 billion total parameters, 3 billion per token

Supports text-to-text modality

131,072 token context window

Scalable pre-training with synthetic data

Customized reinforcement learning strategy

Specs

Overview

Vendor
alibaba

Model ID
alibaba/tongyi-deepresearch-30b-a3b:free

Release
2025-09-18

Modalities & context

Input
text

Output
text

Context
131,072 tokens

Parameters & defaults

Supported parameters: frequency_penalty, include_reasoning, max_tokens, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_k, top_p

Defaults: temperature 0.2, top_p 0.95

Benchmark tests: Tongyi DeepResearch 30B A3B (free)

We ran this model against a few representative prompts to show its range. Review the outputs below and be the judge.

Text

Prompt:

Write 150 words on how AI might positively upend work, leisure and creativity

AI promises transformative positives across work, leisure, and creativity: **Work:** AI will automate tedious tasks (data entry, scheduling), freeing humans for higher-value work—strategic thinking, complex problem-solving, and relationship-building. It enhances decision-making through rapid data analysis, identifies patterns humans miss, and creates new roles in AI development and ethics. Collaboration tools powered by AI will streamline communication and project management, boosting overall productivity and innovation. **Leisure:** AI personalizes entertainment, recommending tailored movies, music, and games. It can manage household chores (smart home automation) and logistics (navigation, shopping), reclaiming valuable personal time. AI-powered tutors and fitness coaches offer personalized learning and wellness guidance, enhancing self-improvement during downtime. **Creativity:** Far from replacing artists, AI becomes a powerful collaborator. It generates novel ideas, drafts, musical motifs, or visual concepts as starting points, sparking human imagination. Artists can experiment with new styles and tools, while writers overcome blocks with AI-assisted brainstorming. This amplifies human potential, making creative exploration faster and more accessible, leading to richer cultural outputs. Ultimately, AI acts as a force multiplier, augmenting human capabilities and reshaping these domains for greater efficiency, personalization, and creative flourishing. (149 words)

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up.end

/ˌəpˈend/

verb

To “upend” means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.

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