September AI Multipolar Burst: 30 Trillion-Parameter Models Erupt—A Dense Showcase of Code and Agent Capabilities

In mid-September, the AI industry is showing a rare “multipolar burst” pattern: the previously orderly model-iteration rhythm has been disrupted, and in its place, major players are making dense showcases in terms of parameter scale, context length, and agent capabilities. The core of this round of competition is no longer just breakthroughs in single-point performance, but broad penetration into complex scenarios such as long-horizon tasks, code generation, and embodied intelligence. DeepSeek, Anthropic, xAI, and many leading domestic labs released signals of next-generation models almost within the same time window, causing the market’s definition of the “next base models” to be rapidly reshaped. This kind of coordinated action is not an accidental marketing coincidence; rather, it reflects each company’s focus on compute

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