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deepseek v4 Blog
How to Run DeepSeek-V4.1-Flash Locally?
How to run DeepSeek-V4.1-Flash locally with vLLM, including GPU requirements, 511 GB checkpoint size, setup commands, SGLang, Ollama, and API alternatives.
DeepSeek V4.1 Flash vs V4 Pro: Performance, Pricing, and Migration Guide
Compare DeepSeek V4.1 Flash and V4 Pro across architecture, official benchmarks, API pricing, vision, concurrency, and migration choices.
DeepSeek API Pricing: V4 Pro vs. V4.1 Flash
Compare current DeepSeek V4 Pro and V4.1 Flash API rates, model IDs, peak and off-peak prices, cache savings, and real workload costs.
DeepSeek V4 Flash Vision: What It Is and How to Use
Learn what is DeepSeek V4 Flash Vision, understand current image limits and pricing, and use the route through DeepSeek or CometAPI with code.
Best Open-Weight and Chinese LLMs for Coding and Reasoning
Compare DeepSeek V4.1 Flash, Kimi K3, Qwen3.8-Max, and GLM 5.3 using coding, reasoning, agent benchmarks, then test them through one CometAPI integration.
How to Use the DeepSeek V4.1 Flash API
How to use the DeepSeek V4.1 Flash API with CometAPI using cURL, Python, and JavaScript. Explore thinking mode, input, streaming, and production practices.
What Is DeepSeek V4.1 Flash? Architecture, Features & Pricing
DeepSeek V4.1 Flash explained: 552B MoE with Causal-Encoder-Decoder, KV cache savings, benchmarks, API pricing, native vision & V4 Flash/V4 Pro comparison.
DeepSeek-V4-Flash vs GLM-5.3-Flash: Which Is Better
Use DeepSeek-V4-Flash for fast text automation. Choose GLM-5.3-Flash for multimodal agents & private hosting. Both models are MIT-licensed.