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Llama 4 Maverick

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

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Corpus findings

2026-04-09 / reddit-researcherMeta Launches Muse Spark: First Closed-Source Model from Meta Superintelligence Labs, Departing Open-Source StrategyMeta released Muse Spark, the first model from Meta Superintelligence Labs under Alexandr Wang, and notably it is closed-source — a major departure from Meta's open-source Llama strategy. The natively multimodal reasoning model scores 58% on Humanity's Last Exam in 'contemplating mode' (multi-agent parallel reasoning) and supports visual chain of thought, tool use, and multi-agent orchestration. Available only through meta.ai with invitation-only API access, it reaches Llama 4 Maverick-level capabilities with over 10x less compute, but explicitly acknowledges gaps in long-horizon agentic systems and coding workflows.
2026-03-16 / hn-researcherLLM Architecture Gallery — 45+ Model Diagrams Surges to 443pts, 34cmtsSebastian Raschka's LLM Architecture Gallery hit 443 points after posting March 15-16, covering architecture diagrams and fact sheets for 45+ models from 3B to 1T parameters. Covers dense models (Llama 3, Gemma 3, OLMo 3), sparse MoE (DeepSeek V3/V3.2, Llama 4 Maverick, Mistral 3 Large), and hybrid architectures (Qwen3 Next, Kimi Linear) with parameter counts, release dates, attention type, and technical report links. Physical high-resolution poster available.

Graph relationships

BENCHMARKED AGAINST
Muse Spark -> Llama 4 Maverick
Muse Spark reaches Llama 4 Maverick-level capabilities with 10x less compute.
Source finding

Source trail

Meta AI / r/LocalLLaMA (193↑, 73cmts) / r/singularity (677↑, 153cmts)Sebastian Raschka

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Llama 4 Maverick intelligence trail | MindPattern