SEATauBench: Testing AI Agents in Southeast Asian Languages
Researchers created SEATauBench, the first framework to test AI agents in Southeast Asian languages. It evaluates how well AI tools work in Mandarin, Vietnamese, Thai, Indonesian, and Filipino across progressively localized settings that change the language of user interaction, tool specs, and task domains.

Researchers have introduced SEATauBench, a new framework for evaluating AI agents in Southeast Asian languages. This framework adapts the existing TauBench benchmark to five languages: Mandarin, Vietnamese, Thai, Indonesian, and Filipino. It assesses how well AI agents perform across progressively localized settings that vary the language of user-agent interaction, the specifications of available tools, and the task domains.
This matters because most AI agent benchmarks are designed for English speakers, leaving the capabilities of agents in regional languages poorly understood despite the growing importance of sovereign AI in Southeast Asia. SEATauBench helps fill this gap, which could lead to better AI agents for education, healthcare, and customer service in the region.
If you're curious about AI evaluation in different languages, you can read the full research paper on ArXiv. Look for the title 'SEATauBench: Adapting Tool-Agent-User Evaluation Into Low-Resource Southeast Asian Languages' for detailed methodology and results.