LangMart: Tongyi DeepResearch 30B A3B

Model Overview

Description

Tongyi DeepResearch is an agentic large language model developed by Tongyi Lab, with 30 billion total parameters activating only 3 billion per token. It's optimized for long-horizon, deep information-seeking tasks and delivers state-of-the-art performance on benchmarks like Humanity's Last Exam, BrowserComp, BrowserComp-ZH, WebWalkerQA, GAIA, xbench-DeepSearch, and FRAMES. This makes it superior for complex agentic search, reasoning, and multi-step problem-solving compared to prior models.

The model includes a fully automated synthetic data pipeline for scalable pre-training, fine-tuning, and reinforcement learning. It uses large-scale continual pre-training on diverse agentic data to boost reasoning and stay fresh. It also features end-to-end on-policy RL with a customized Group Relative Policy Optimization, including token-level gradients and negative sample filtering for stable training. The model supports ReAct for core ability checks and an IterResearch-based 'Heavy' mode for max performance through test-time scaling. It's ideal for advanced research agents, tool use, and heavy inference workflows.

Description

LangMart: Tongyi DeepResearch 30B A3B is a language model provided by alibaba. This model offers advanced capabilities for natural language processing tasks.

Provider

alibaba

Specifications

Pricing

Capabilities

• Frequency penalty
• Include reasoning
• Max tokens
• Min p
• Presence penalty
• Reasoning
• Repetition penalty
• Response format
• Seed
• Stop
• Structured outputs
• Temperature
• Tool choice
• Tools
• Top k
• Top p

Detailed Analysis

Alibaba: Tongyi DeepResearch 30B