AnalysisOpinion / analysisMLOps, Tooling & Infrastructure · Agents & Tool Use · Safety & Alignment1 source · Oct 23, 2026

Flint 40B-A2.5B vs Ornith 1.5 35B-A3B vs Nemotron 3.5 Lightning

The task was one prompt: a 20 s Halloween chain reaction in Three.js (flint strikes steel → spark lights a fuse → fuse fires a rocket → rocket knocks a marble down a spiral → marble tips a match into a jack-o'-lantern), follow camera, seamless rewind loop.

Proof1 community thread

Key points

  • Three small MoEs dropped within a couple of weeks, so I put all of them in the same seat.
  • In Fusion mode Opus 5.5 plans and reviews, and three workers on the local model write the code in parallel.
  • Only the worker model changes between runs.
  • Metric Flint 40B-A2.5B Ornith 1.5 35B-A3B Nemotron 3.5 Lightning 30B-A3B

Sources (1)

  • [1]Flint 40B-A2.5B vs Ornith 1.5 35B-A3B vs Nemotron 3.5 Lightning
    r/LocalLLaMA (top, daily) · Oct 23, 12:21 AM
    The task was one prompt: a 20 s Halloween chain reaction in Three.js (flint strikes steel → spark lights a fuse → fuse fires a rocket → rocket knocks a marble down a spiral → marble tips a match into a jack-o'-lantern), follow camera, seamless rewind loop.
    Three small MoEs dropped within a couple of weeks, so I put all of them in the same seat.

Extractive summary: sentences quoted from the sources.

Before this

  1. Oct 22, 2026Benchmark: Recursive's Flint 40B A2.5B Q4 achieves 128 tok/s on MacBook Pro M4 Pro 48GB using Kapitsa, an open-source Apple Silicon optimized engine, Claude/Codex/Pi/OpenCode compatible.
  2. Oct 22, 2026Hugging Face’s New AI Biology Model Lets You Chat With DNA
  3. Oct 21, 2026Recursive shows first result of its AI-driven research process with Flint
  4. Oct 21, 2026Mistral Advances AI for Engineering with NVIDIA
  5. Oct 20, 2026Do Diffusion LLMs Scale? Testing Mercury 3 + Decide
  6. Oct 20, 2026AnyLanguageModel 1.0: One Year of Local Models on Apple Platforms

Related