DeepSeek V4 Blog
Blog
Read the latest DeepSeek V4 model guides, product updates, and practical walkthroughs.
DeepSeek V4 API: Model IDs, Base URL, Thinking, and Tools
A practical DeepSeek V4 API setup guide for deepseek-v4-pro and deepseek-v4-flash.
DeepSeek V4 Benchmark: Pro and Flash Scores
DeepSeek V4 benchmark snapshot for MMLU-Pro, LiveCodeBench, and SWE Verified.
DeepSeek V4 Paper: What Builders Should Notice
A builder-focused reading guide for the DeepSeek V4 paper and model card.
DeepSeek V4 Price: Pro vs Flash API Costs
DeepSeek V4 pricing explained with official Pro and Flash cache-hit input, cache-miss input, and output token costs.
DeepSeek V4 Size: Parameters, Active Parameters, and Context
DeepSeek V4 model size explained for Pro and Flash, including total parameters, active parameters, and 1M context.
DeepSeek V4 Technical Report: Architecture, Training, and Benchmarks
A practical reading guide to the DeepSeek V4 technical report, covering MoE scale, million-token context, training pipeline, reasoning modes, and benchmark signals.
DeepSeek V4 vs Other Models: When Pro or Flash Makes Sense
A practical comparison of DeepSeek V4 Pro and Flash against other frontier and efficient model choices.