Understand this story
The CharTool achievement from the Jiangsu Provincial Key Laboratory of Language Computing and Applications has been selected for ACM MM 2026. According to a report by Jiwei.com on October 27, 2026, this achievement enhances multimodal chart reasoning through two types of tools: image cropping and code computation. CharTool-7B improves by 8.0 percentage points over the base model on the CharXiv reasoning task and by 9.78 percentage points on ChartQAPro, with its average score across six benchmarks surpassing proprietary models such as GPT-4o. The report states that the related capabilities will strengthen AISpeech's DFM and 1+N distributed agent system for chart interpretation in smart office and scenarios such as finance and government affairs. There are currently no further developments.
AI-generated from public reports
Developments
1 confirmed developments
Reports and discussion timeline
Browse reports and discussion by time. Their evidence levels remain distinct.
Oct 27
Jiwei.com
Research from the Jiangsu Provincial Key Laboratory of Language Computing and Applications Selected for ACM MM 2026: Enhancing Multimodal Large Model Capabilities with Tool-Augmented Reasoning
The CharTool research from the Jiangsu Provincial Key Laboratory of Language Computing and Applications has been accepted to ACM MM 2026, enhancing multimodal chart reasoning through two types of tools: image cropping and code computation. CharTool-7B improves over its base model by 8.0 percentage points on the CharXiv reasoning task and by 9.78 percentage points on ChartQAPro, with its average score across six benchmarks surpassing proprietary models such as GPT-4o. The related capabilities will strengthen AISpeech's DFM and 1+N distributed agent system for chart interpretation in scenarios such as smart office, finance, and government affairs.