Unverified50% confidenceBenchmarkExact time
Developer 0x0's build: one RTX 3090 paired with 256GB of DDR4 memory and a 200GB SSD runs DeepSeek v4.1 Flash at 26 tokens/s for a single user and 41 tokens/s with four concurrent users, with prefill of 600-800 tokens/s, support for a 262K context, and an estimated total cost of about $6,000.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/31/2026
First Seen
Valid until: 1/29/2027
Sources
Related Entities
Related Claims
UnverifiedOn dual Strix Halo, one developer measured that a USB4 40Gbps link only achieved about 9.2Gbps; running DeepSeek across two machines gives about 27 tokens/s written and 700-750 tokens/s prefill.74% similarUnverifiedDeepSeek-V4.1-Flash-1017 supports a 1 million token context, with a recommended maximum output of 256K or more.73% similar
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