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Open Source

Every Open Source article on AIPress — analysis, explainers and comparisons.

AI Research

How Open-Source Models Like DeepSeek V4.1 Are Closing the Gap with Closed Labs

Open-source models like DeepSeek V4.1 Flash now match closed labs on coding benchmarks at 1/33rd the cost — but the reasoning gap still holds on math and research tasks.

Oct 2, 2026 4 min read

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