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Pekka Enberg

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@penberg

Building databases for agents @Supabase. Previously Founder/CTO @tursodatabase (acq. Supabase), @ScyllaDB. Author of "Latency" (amzn.to/4nKI3Un).
Espoo, Finland 🇫🇮🇪🇺 penberg.org Joined January 2010
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Pekka Enberg Verified account @penberg
I have spent a lot of time and tokens trying to make Bonsai 2 27B work for coding tasks, but it seems people were right: ternary quantization is perhaps too lossy for this, since switching to full-precision Qwen3.8-27B improves performance quite a bit.

The frustrating part is that Bonsai often finds a bug fairly quickly and even identifies a possible fix, but then gets stuck in long thinking loops and can't decide what to do. I saw this both in ad hoc testing and on SWE-bench.

Oh well, the local coding adventure continues with a bigger model, I guess. Maybe I need to buy a machine with 64-128 GiB of memory also…
9 replies 0 reposts 24 likes 2.6K views View on X
Pekka Enberg Verified account @penberg
What coding agents are people using with local models? I am seeing bunch of people reporting presumably good results with Qwen with 32 GB (or smalller!) machines. But when I tried it with my own harness, it would just enter an infinite thinking loop, which is apparently know issue…
21 replies 1 reposts 20 likes 3.6K views View on X