Large language models (LLMs) are widelyused in search engines to provide direct an-swers, while AI chatbots retrieve updated infor-mation from the web. As these systems influ-ence how billions access information, evaluat-ing the credibility of news outlets has becomecrucial. We audit nine LLMs from OpenAI,Google, and Meta to assess their ability to eval-uate the credibility and political bias of the top20 most popular news outlets in Bangladesh.While most LLMs rate the tested outlets, largermodels often refuse to rate sources due to in-sufficient information, while smaller modelsare more prone to hallucinations. We create adataset of credibility ratings and political iden-tities based on journalism experts’ opinions andcompare these with LLM responses. We findstrong internal consistency in LLM credibil-ity ratings, with an average correlation coeffi-cient (ρ) of 0.72, but moderate alignment withexpert evaluations, with an average ρ of 0.45.Most LLMs (GPT-4, GPT-4o-mini, Llama 3.3,Llama-3.1-70B, Llama 3.1 8B, and Gemini 1.5Pro) in their default configurations favor theleft-leaning Bangladesh Awami League, givinghigher credibility ratings, and show misalign-ment with human experts. These findings high-light the significant role of LLMs in shapingnews and political information

Large Language Models (LLMs) have tremendous potential to play a key role in supporting mathematical reasoning, with growing use in education and AI research. However, most existing benchmarks are limited to English, creating a significant gap for low-resource languages. For example, Bangla is spoken by nearly 250 million people who would collectively benefit from LLMs capable of native fluency. To address this, we present BanglaMATH, a dataset of 1.7k Bangla math word problems across topics such as Arithmetic, Algebra, Geometry, and Logical Reasoning, sourced from Bangla elementary school workbooks and annotated with details like grade level and number of reasoning steps. We have designed BanglaMATH to evaluate the mathematical capabilities of both commercial and open-source LLMs in Bangla, and we find that Gemini 2.5 Flash and DeepSeek V3 are the only models to achieve strong performance, with ≥ 80% accuracy across three elementary school grades. Furthermore, we assess the robustness and language bias of these top-performing LLMs by augmenting the original problems with distracting information, and translating the problems into English. We show that both LLMs fail to maintain robustness and exhibit significant performance bias in Bangla. Our study underlines current limitations of LLMs in handling arithmetic and mathematical reasoning in low-resource languages, and highlights the need for further research on multilingual and equitable mathematical understanding.