https://www.systemdesign.academy/explained/deepseek-v4-1-flashsystemdesign.academyen2026-10-07T18:30:00+05:30DeepSeek V4.1 Flash, explained: an open model that does less work reading your prompt, and what it costs https://www.systemdesign.academy/explained/mistral-large-4systemdesign.academyen2026-10-07T11:30:00+05:30Mistral Large 4, explained: a 1 trillion parameter model with open weights promised, and what it takes to run https://www.systemdesign.academy/explained/codexsystemdesign.academyen2026-10-06T17:55:00+05:30OpenAI Codex explained, and how it compares with Claude Code https://www.systemdesign.academy/explained/qwen-3-8systemdesign.academyen2026-10-06T17:40:00+05:30Qwen 3.8 explained: what is new, and running the 27B model with Ollama https://www.systemdesign.academy/explained/mcpsystemdesign.academyen2026-10-06T17:15:00+05:30MCP explained: what the Model Context Protocol is, and a tiny server you can run