ModelsBenchmark resultEvaluation & Benchmarks1 source · Oct 19, 2026

AI labs report benchmark scores 6.4% higher than independent testers, on average

I've been building whatmodel.sh, an open source AI leaderboard, and wanted to see how a labs' own benchmark scores compare with independent testers.

Proof1 community thread

Key points

  • Using 1,629 published benchmark results, I matched 611 comparisons of 180 models on 103 benchmarks.
  • AI labs reported scores 6.4% higher on average for the same models on the same tests.
  • Everything is open: the dataset is CC BY-SA 4.0 and the code is MIT.
  • Sources and their licenses are recorded, with links on each model's page.

Sources (1)

Extractive summary: sentences quoted from the sources.

Hype check

Questioned1 reported issue since

  1. Issue · Oct 19, 2026Fem Malfoy's Remembrall Incident
  2. Evaluation · Oct 19, 2026Krea 2 Turbo @ 4 steps (w/ my 4-step LoRA) vs MOSS SFT at 4 steps (ww AK's 4-step LoRA) - same prompt set you've seen me publish in the past (headline: MOSS is really good! and great job by AK on his LoRA)
  3. Evaluation · Oct 19, 2026The Model Swap Workshop: GPT-5.5 vs Kimi vs DeepSeek vs Mistral
  4. Evaluation · Oct 19, 20266M param character renderer: one reference image in, a minute of video out, tested against Blender truth
  5. Evaluation · Oct 19, 2026AI generates research ideas faster than I can test them. Anyone else? [R]
  6. Evaluation · Oct 19, 2026How to continue a GitHub Copilot app session in VS Code

Before this

  1. Oct 18, 2026Google Open-Sources Harness2, a Recursive Agent Harnessing Framework
  2. Oct 17, 2026I made a custom node that turns illustrations into screentone manga panels
  3. Oct 17, 2026deepseek-ai/DeepSeek-V4.1-Flash-1017
  4. Oct 16, 2026Comfy-Org/MOSS-Image
  5. Oct 15, 2026open source framework that makes your AI agents generate UI elements
  6. Oct 15, 2026Granite Switch 4.1: Chat, Decisions, and Speech from One Endpoint

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