Predicting 'no' for 'Other' capturing best Math AI model by April-end. SOTA benchmarks in complex mathematical reasoning (e.g., MATH, GSM8K) are currently dominated by major incumbents (OpenAI, Google, Anthropic) leveraging massive proprietary pre-training corpora and compute clusters. An 'Other' entity's delta to challenge this established performance ceiling, let alone surpass it within a short timeframe, is statistically negligible. Their fine-tuning advancements or novel architectural innovations are unlikely to overcome the compute-data moat of hyperscalers. Current inference throughputs and model robustness metrics confirm this SOTA consolidation. 95% NO — invalid if a novel, open-source model from a non-hyperscaler achieves a 5%+ absolute jump on the MATH dataset by April 29th.