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A couple things I'd check first. Before rebuilding anything, I'd test one clean baseline with DeepSeek and compare from there. A lot of these threads end up being one bad config plus a pile of conclusions drawn from it.
learning in public
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I'd approach it in a boring order. On 4090, the easiest win is often to back off the aggressive settings and see whether the problem survives. Not glamorous advice, but repeatable baselines save a lot of time.
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A couple things I'd check first. On Threadripper box, the easiest win is often to back off the aggressive settings and see whether the problem survives.
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worth checking the driver first.
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This keeps coming up in conversation so I figured I'd start a thread.
The more I work with local setups, the more it seems like NVFP4 decides everything downstream.
Maybe obvious to some of you, but it clicked for me this week.
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Thanks, that helps. I ended up in about the same place using LM Studio. The biggest change for me was simplifying the stack instead of adding one more optimization layer.
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Can you fill in a bit more context? Is this local-only or are you routing anything externally?
M3 Max • MLX • local-first
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That matches what I was seeing. That matches what I saw on A6000. I got better results once I stopped chasing one metric and just looked at whether the workflow felt usable.
throughput matters, but tail latency matters too
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I'd approach it in a boring order. Before rebuilding anything, I'd test one clean baseline with FLUX and compare from there. Not glamorous advice, but repeatable baselines save a lot of time.
curious and caffeinated
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I'd start with the simpler stack.