AnalysisOpinion / analysisLarge Language Models · Multimodal Models · Efficiency & Inference1 source · Oct 17, 2026

[AINews] High Taste Testers Ep. 1

We are piloting a new show on Latent Space: High Taste Testers, a variant of our food show where we pull you in to a typical lunch conversation in San Francisco.

Proof1 independent outlet

Key points

  • All your favorite talking points, starting with Dev Day and going into the latest models and assistants, are here:
  • Muse Spark Open (Meta): An 816B-total, 42B-active MoE with open weights.
  • Artificial Analysis scores it 39 on its Intelligence Index, the highest for a US open-weights model and 13 points above NVIDIA’s Nemotron 3.5 Super VL at 26 (AA).
  • Inputs are text, image, video and audio; output is text.

Sources (1)

  • [1][AINews] High Taste Testers Ep. 1
    Latent Space · Oct 17, 07:47 AM
    We are piloting a new show on Latent Space: High Taste Testers, a variant of our food show where we pull you in to a typical lunch conversation in San Francisco.
    All your favorite talking points, starting with Dev Day and going into the latest models and assistants, are here:

Extractive summary: sentences quoted from the sources.

Before this

  1. Oct 17, 2026deepseek-ai/DeepSeek-V4.1-Flash-1017
  2. Oct 17, 2026Nemotron 3.5 Bolt, Muse Spark Open, and a Fast LFM2.5 24B
  3. Oct 16, 2026axolotl-ai-cloud/axolotl v0.21.0
  4. Oct 15, 2026NVIDIA Nemotron 3.5 Super VL Powers Specialized Agents with Multimodal Reasoning
  5. Oct 15, 2026StepFun Releases Step 5 Preview Open Weights: 600B MoE, 27B Active, 1M Context
  6. Oct 15, 2026Local and Distributed Large LLM Inference with MLX and RDMA on Mac Studio

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