Vol. I · No. 1Edition: Mid-morningEst. 2026AboutSearchRSS

The Sand Paper

Finding grains of sand with grains of sand.
A Journal of Intelligence Transfer
ArchiveOctober 2026
Lead Story · Models & Hardware

A 27B Model Now Runs on the Card Already in Your PC

@sudoingX maps a 27B across 8, 12 and 16 GB cards at 42, 50 and 67 tok/s.

@sudoingX tested one file on every VRAM tier and published the map. Bonsai 2 27B, PrismML's ternary compression of Qwen 3.8 27B, squeezes into 5.95 GB. It holds 42.8 tok/s on an 8 GB card out to a 96k window and 50.1 tok/s fresh on 12 GB. On 16 GB it hits 67.3 tok/s with the full 262k window, the MTP head and vision together in 15.2 GB.

Two fixes did the work. @sudoingX repaired the kernel in PrismML's llama.cpp fork that left most of the card idle, taking a 3060 from 25-26 tok/s to 40. Then he grafted Qwen 3.8's own MTP draft head back on and it reached 50. The kernel is PR #218, approved and waiting to merge. The packaged model counts 27k downloads, while the PrismML release is the #1 trending text model on Hugging Face at 3.97 million.

The Steam hardware survey sets the audience: 67% of Steam GPUs carry 8 to 16 GB. 16 GB is the largest tier at 27.21%, and the RTX 5070 12 GB is now the most owned card at 5.86%. At 24 GB he says skip the compression: Qwen 3.8 27B at q4_k_m fits its whole 262k window in 22.2 GB. On a 3090 it runs 41.3 tok/s with the MTP head.

From @sudoingX

Agents & Coding

pstack 0.15.9 Corrects the Agent by Fixing the Codebase

@poteto's new /correct skill turns repeated agent corrections into architecture, types and checks.

pstack 0.15.9 ships /correct: when you keep correcting an agent for the same mistake, it finds the pattern and fixes it with architecture, types and checks. @poteto also upgraded /architect for agent-friendly design and added a /benchmark-checklist skill built on @brendangregg's checklist. A poteto-mode prompt sends Grok Bot to rearchitect a repo and report back with a plan.

From @poteto

A Hermes Agent Personal Assistant on Two Sparks

@CardilloSamuel runs GLM 5.3 Flash for assistant work, with voice on a 5090.

@CardilloSamuel rebuilt his personal assistant around the hermes agent. Two DGX Sparks run GLM 5.3 Flash for calendar, news and email duty, tied to omnivoice for speech and whisper for listening on an RTX 5090. His lab gear, he adds, runs GLM 5.3 Flash uncensored on two RTX 6000 Pro Blackwell cards under a compute dashboard.

From @CardilloSamuel

Models & Hardware

Two Releases Put DeepSeek V4.1 Flash on Two Sparks

@0xSero ships DeepSeek-V4.1-Flash-2-Sparks; @bertholomusai lifts prefill 43% on the same hardware.

@0xSero's EXL3 build took a month to finish. It reports 2,000 tok/s prefill, 29 tok/s prose decode, 41 tok/s code, a 2 million KV pool, 262k context, 8-way concurrency, vision, 92% top token agreement and 0.07 KLD. @bertholomusai's TensorFold build v0.2 raised prefill from 1,357 to 1,935 tok/s and code from 69.9 to 80.4. Four streams rose from 80.5 to about 92, and start time fell from 65 to 35 seconds, bit for bit.

From posts by @0xSero, @bertholomusai

Four DGX Sparks in a Ring, No Switch Needed

@christopherowen's Apache-2.0 stack cuts a 10 KiB all-reduce from 91 to 17 microseconds.

@christopherowen cabled four DGX Sparks into a ring with no switch and taught NCCL which way is clockwise. His all-reduce finishes before NCCL picks an algorithm: 17 microseconds for a 10 KiB message against NCCL's 91. It runs as one kernel, replays in a CUDA graph and stays bit-identical on every rank; the repo is public under Apache-2.0. Next up: letting the GPU ring the NIC doorbell itself; the first attempt rebooted a node.

From @christopherowen

Videos Built Entirely in Code, No Video Model

Two builders rendered full videos in code with no video model in the loop.

@ItsmeAjayKV generated a 60-second motion graphic on KV cache in one DeepSeek V4.1 Flash API call. The API stats: 5 minutes 25 seconds of “Max” thinking, 85K total tokens, 275 t/s average decode and $0.09228 total. All CSS and HTML sat in one file. @superalesha had Claude Opus 5.5 direct a pop video about the US China chip war with no video model, and published it as a skill.

From posts by @ItsmeAjayKV, @superalesha

Industry

Jane Street's Cerebras Bill Runs $200M a Megawatt

@cryptopunk7213 sorts the Cerebras drama: Jane Street pays $200M per MW against a $26M cost.

@cryptopunk7213 sorts out the Cerebras saga: OpenAI uses Cerebras chips for Ultrafast inference and ran short because Jane Street bought up supply. @FPuklowski relays SemiAnalysis numbers implying Ultrafast sells at about $200M per megawatt a year against a Cerebras cost of roughly $26M, and notes people keep re-running the maths hoping for a typo. @sama confirmed the partnership without the numbers.

From @cryptopunk7213

Trump Announces a Super Intelligence Force

@KobeissiLetter reports the new body will work to keep America leading in super intelligence.

President Trump announced a “Super Intelligence Force” to ensure America leads the world in super intelligence, @KobeissiLetter reports. @_The_Prophet__ reads the move as the state organizing around a capability before it fully exists. Compute, energy, chips and talent, he writes, get wrapped inside sovereign strategy. He calls it “how an intelligence industrial complex begins”.

From @_The_Prophet__

Chamath Sees AI Billing Move From Tokens to Tasks

@chamath expects AI billing to move from cost per thousand tokens to the task, with value destruction.

@chamath argues today's AI sellers charge cost per thousand tokens plus markup, and tomorrow's will sell the task itself: “Accomplish the task, participate in the ROI”. He expects the transition to debunk current gamesmanship around revenues, gross margins and run-rates, and points to Web1 and Mobile for the value destruction that followed.

From @chamath

Sources

  1. @sudoingX on X
  2. @0xSero on X
  3. @bertholomusai on X
  4. @christopherowen on X
  5. @ItsmeAjayKV on X
  6. @superalesha on X
  7. @cryptopunk7213 on X
  8. @_The_Prophet__ on X
  9. @chamath on X
  10. @poteto on X
  11. @CardilloSamuel on X
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