The prevalence of type 2 diabetes (T2D) is increasing relentlessly all over the world, in parallel with a similar increase in obesity, and is striking ever younger patients. Only a minority of patients with T2D attain glycemic targets, indicating a clear need for novel antidiabetic drugs that not only control glycemia but also halt or slow the progressive loss of β-cells. Two entirely novel classes of antidiabetic agents-glucokinase activators and imeglimin-have recently been approved and will be the subject of this review.Allosteric activators of glucokinase, an enzyme stimulating insulin secretion in β-cells and suppressing hepatic glucose production, are oral low-molecular-weight drugs. One of these, dorzagliatin, is approved in China for use in adult patients with T2D, either as monotherapy or as an add-on to metformin. It remains to be seen whether the drug will produce sustained antidiabetic effects over many years and whether the side effects that led to the discontinuation of early drug candidates will limit the usefulness of dorzagliatin.Imeglimin-which shares structural similarities with metformin-targets mitochondrial dysfunction and was approved in Japan against T2D. In preclinical studies, the drug has also shown promising β-cell protective and preservative effects that may translate into disease-modifying effects.Hopefully, these two newcomers will contribute to filling the great medical need for new treatment modalities, preferably with disease-modifying potential. It remains to be seen where they will fit in contemporary treatment algorithms, which combinations of drugs are effective and which should be avoided. Time will tell to what extent these new antidiabetic agents will add value to the current treatment options against T2D in terms of sustained antidiabetic effect, acceptable safety, utility in combination therapy, and impact on hard end-points such as cardiovascular disease.