Follow-up: DeepSeek V4 Flash on 2x RTX PRO 6000 finishes real coding tasks faster than Sonnet and Opus, at about Sonnet quality

This is a follow-up to post about which local models stay fast deep into long context and I learned a lot from people here. I kept measuring after that and it turned into a proper indie coding bench. With DeepSeek V4 Flash running on vLLM it lands around Sonnet quality and it finishes the whole task