Meta Releases Open-Source 30B Model Muse Glimmer for On-Device Agents

Meta's Superintelligence Lab has officially released Muse Glimmer, an open-source agent model with 30 billion parameters. Optimized for running locally persistent agent workflows on consumer-grade hardware, the model features open weights under the Apache 2.0 license and is now available on HuggingFace.

Confirmed

• Model Specs: Muse Glimmer is a 30B dense architecture natively supporting 128k context, along with interleaved text and image multimodal inputs.
• Hardware Requirements: The model can run entirely locally on a single consumer GPU (e.g., 24GB VRAM) or devices like Mac.
• Performance: According to benchmark data, its coding capabilities are on par with the similarly sized Qwen 27B, and it performs exceptionally well in key agent use cases.

Unconfirmed

• Meta has teased the upcoming release of weights for its latest foundation model, Muse Spark 1.2, though the exact launch date and detailed specs remain undetermined.

Why It Matters

• Muse Glimmer significantly lowers the hardware barrier for deploying advanced agents locally, enabling smooth operation of 24/7 persistent personal agents on standard PCs and further driving the growth of the open-source on-device AI ecosystem.

2026-08-10 ~ 2026-08-10 · 25 related posts

Full story(3 episodes)→

• Episode 1: Meta Releases Open-Source 30B Model Muse Glimmer for On-Device Agents(2026-08-10, 25 posts)
• Episode 2: Meta to Open-Source 30B Parameter Model Muse Glimmer(2026-08-10, 2 posts)
• Episode 3: Muse Glimmer Tested: AI Autonomously Optimizes Its Own Deployment(2026-08-10, 4 posts)

• Meta Releases Muse Glimmer 30B Model Weights, Runs on a Single Consumer GPU — alexandr_wang · 2026-08-10
• Meta Releases Muse Glimmer: A 30B Open-Weight Agentic Model Running on 24GB VRAM — alexandr_wang · 2026-08-10
• Meta Releases Muse Glimmer: A 30B Open-Weight Model for Local Agents — AIatMeta · 2026-08-10
• [source] Meta Releases Muse Glimmer: A 30B Open-Weight Model for Local Agents — AIatMeta · 2026-08-10
• Meta to Open-Source Muse Glimmer: A 30B Agentic Model Requiring Only 24GB VRAM — huggingface · 2026-08-10
• Meta Ships Muse-Glimmer-30B: A 30B Dense Multimodal Model — NielsRogge · 2026-08-10
• Meta Releases Muse Glimmer: A 30B Open-Source Model Excellelling in Agentic Tasks — kimmonismus · 2026-08-10
• Meta Open-Sources Muse Glimmer: A 30B Vision-Language Model for Local Agents — ariG23498 · 2026-08-10
• Hugging Face Details Muse Glimmer: Built for Local Agents — ariG23498 · 2026-08-10
• Alexandr Wang Confirms Meta Will Release Open-Source Agentic Model Muse Glimmer — rohanpaul_ai · 2026-08-10
• Muse Glimmer 30B Weights Now Available on Hugging Face — ns123abc · 2026-08-10
• Meta Returns to Open Source: Muse Glimmer 30B Model and NVFP4 Quantized Version Released — Xianbao_QIAN · 2026-08-10
• Meta Releases Muse Glimmer: A 30B Open-Weight Local Agent Model — hsu_byron · 2026-08-10
• Muse Glimmer 30B Weights Released: Local, Agentic, Multimodal — tokenbender · 2026-08-10
• Meta Open-Sources 30B On-Device Agent Model, Balances Closed Frontier with Open Distillation — eyishazyer · 2026-08-10
• Meta Officially Releases Muse Glimmer: An Open Agentic Model That Runs on Your Device — aigclink · 2026-08-10
• [source] vLLM Releases Deployment Guide for Muse-Glimmer-30B Local Multimodal Agent — vllm_project · 2026-08-10
• Meta Open-Sources 30B Agentic Model, Runs on a Single Consumer GPU — Justgototheeffinmoon · 2026-08-10
• Meta Open-Sources MuseGlimmer: A 30B Local Agent Model — AGI Hunt · 2026-08-10
• [source] Meta's New Open Multimodal Model Muse Glimmer Lands on Ollama — ollama · 2026-08-10

5 near-duplicate retellings: danielhanchen · ns123abc · mervenoyann · pcuenq · sierracatalina