Unverified50% confidenceBenchmarkExact time
DeepSeek v4系列中国开源模型在代码基准测试上接近或超越部分闭源前沿模型，推理成本约为GPT-4o的十分之一
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/12/2026
First Seen
Valid until: 10/10/2026
Sources
四大AI编程工具订阅深度横评：Cursor、Claude Code、Codex、Opencode谁更值得买
redditr/cursor7/10/2026
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UnverifiedDeepSeek V4等中国开源模型在超长上下文（百万Token级）与成本效率上持续取得突破78% similarVerifiedDeepSeek由量化私募巨头幻方科技孵化，其R1系列模型以极低训练成本实现接近GPT-4级别的推理能力75% similarUnverifiedDeepSeek在HumanEval、MBPP等编程基准测试中达到或超越GPT-4级别，API价格约为OpenAI同等模型的1/20至1/3073% similarUnverifiedDeepSeek V3在代码生成能力上在多项编程基准测试中达到业界领先水平，且API定价相比GPT系列具有显著成本优势73% similar
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