AMD'S LISA SU'S $400 GPU FROM 2020 JUST MASS-KILLED $900/MO OF AI SUBSCRIPTIONS → CURSOR, CHATGPT, PERPLEXITY, GROK → ALL REPLACED FOR $8 A MONTH OF ELECTRICITY $400 once → $8/mo of power → that's the entire bill → a used rx 6800 xt from 2020 now does the job of four subscriptions from four different companies charging $200-300 a month each cancelled → replaced with: cursor ultra ($200/mo) → devstral small 2 12.8gb → built by mistral for multi-file agentic coding → cursor charges $200/mo for the same workflow → mistral gave it away for $0 chatgpt pro ($200/mo) → qwen3 14b 9gb → openai charges $200 for gpt-5.5 → alibaba gave away a model that matches it → for free → forever perplexity max ($200/mo) → deepseek r1 14b the model that mass-embarrassed openai on every reasoning benchmark → runs research loops on a $400 card that perplexity charges $200/mo for supergrok heavy ($300/mo) → phi-4 14b microsoft open-sourced it → 14b parameters → long docs, analysis, code review → xai charges $300/mo for this → microsoft charges $0 what i was paying: cursor ultra .............. $200 chatgpt pro ............... $200 perplexity max ............ $200 supergrok heavy ........... $300 total ..................... $900/mo what i pay now: used rx 6800 xt ........... $400 once power ..................... ~$8/mo nvidia fans paid $500 for a 3090. amd did the same thing for $400 lisa su never held it up on a stage → never gave a keynote about it → the card just quietly works and nobody's talking about it that's the part that should scare cursor, openai, perplexity and xai the most save this → models in the comments