May 1, 2026 · Artificial Intelligence

How DeepSeek V4 Triggers a Global AI Price War with OpenAI

DeepSeek V4’s open‑source 1 M‑token MoE model delivers benchmark scores of MMLU 88.7, C‑Eval 92.1 and HumanEval 69.5, while its 4‑bit AWQ quantization, PagedAttention memory management and FlashAttention acceleration cut inference costs and latency, prompting rivals such as Anthropic, OpenAI, Baidu and Huawei to slash prices and boost efficiency in a fierce market battle.

AI efficiencyDeepSeek V4Large Language Model

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How DeepSeek V4 Triggers a Global AI Price War with OpenAI

Lao Guo's Learning Space

Apr 12, 2026 · Industry Insights

How 1/10 Pricing Drives Chinese LLMs to 10× Market Share

The article analyzes how Chinese large language models like GLM‑5.1, Qianwen 3.6‑Plus and Gemma 4 achieve roughly one‑tenth the cost of GPT‑5.4, leading to dramatically higher profit margins, silent migration in Silicon Valley, and a rapid rise in market share backed by a maturing ecosystem.

AI model ecosystemChinese LLMGLM-5.1

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