Jason Rodriguez
4 posts
Met a few devs this weekend… They still didn’t know about Grok 4 Fast.. Grok 4 Fast is a game-changer: It has the Highest intelligence density ever - outperforms top models Ultra cost-effective: Up to 98% cheaper than alternatives Super-fast output = more productivity, less waiting It’s wild that this isn’t mainstream yet If you’re not using Grok 4 Fast, you’re burning both time and money Grok 4 Fast delivers GPT-5 (High) performance - for just 5% of the cost (95.7% cheaper)... Insane value Grok 4 Fast costs - Input tokens: 84% cheaper - Output tokens: 95% cheaper - Output speed: 150% faster GPT-5: $1.25/M input, $10/M output Grok 4 Fast: $0.20/M input, $0.50/M output Grok: 344 tokens/s GPT-5: ~138 tokens/s Let them know... If anything, Grok 4 Fast’s value is still under-appreciated