Muse GlimmervsGrok 3 mini
Muse Glimmer | Grok 3 mini | |
|---|---|---|
| Specifications | ||
ParametersA rough measure of how big the model is. More parameters usually means more capable and more expensive to run, though it is a poor guide on its own — a smaller, newer model often beats a larger, older one. | 30B | — |
| API pricingUSD per 1M tokens · lower wins | ||
Cheapest inputLowest input rate across third-party providers, excluding the lab itself. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page. | $0.30DeepInfra | — |
Cheapest outputLowest output rate across third-party providers, excluding the lab itself. May come from a different provider than the cheapest input. | $1.10Parasail | — |
| BenchmarksPublished by one model only | ||
SWE-Bench ProAgentic coding — Can the AI fix real bugs in real software? It's handed actual problems from open-source projects and has to write code that genuinely solves them. Higher is better. | 51.2% | — |
SWE-Bench VerifiedCoding — Real coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | 76% | — |
Terminal-Bench 2.1Agentic terminal coding — Can the AI work in a command-line terminal — running commands and finishing technical setup tasks the way a developer would? Higher is better. | 51.7% | — |
MCP AtlasMulti-step tool use — Can the AI chain together many tools and steps to complete one bigger task, rather than doing just a single thing? Higher is better. | 75.5% | — |
Humanity's Last Exam · no toolsMultidisciplinary reasoning — Humanity's Last Exam — extremely hard expert questions across many subjects, written so you can't just look up the answer. “No tools” means the AI answers on its own. Higher is better. | 22% | — |
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 83.5% | — |
OSWorld-VerifiedAgentic computer use — Can the AI actually operate a computer — clicking, typing, and using real apps — to finish tasks on its own? Higher is better. | 65.9% | — |
GDPval-AA v2Knowledge work — economically valuable knowledge work (v2, re-based Elo) | 953 | — |
CharXiv ReasoningChart reasoning — Can the AI read and reason about complex charts and figures, not just text? Higher is better. | 78.8% | — |
MMMU-ProMultimodal reasoning — A tougher version of MMMU — college-level questions that mix images, diagrams, and text together. Higher is better. | 74% | — |
Arena Elo (Code)Community preference (code) — Like the text arena, but people vote on which AI writes better code. The votes become a chess-style Elo rating on arena.ai. Higher is better. | 1359 | — |
| Overview | ||
| Company | Meta | SpaceXAI |
| Release date | Aug 10 2026 | Feb 17 2025 |
| Access | Open Weight | Proprietary |
Other comparisons
Muse GlimmervsClaude Opus 5Grok 3 minivsClaude Opus 5Muse GlimmervsGPT-5.6 SolGrok 3 minivsGPT-5.6 SolMuse GlimmervsGemini 3.7 FlashGrok 3 minivsGemini 3.7 FlashMuse GlimmervsDeepSeek-V4-Pro-0813Grok 3 minivsDeepSeek-V4-Pro-0813Muse GlimmervsMistral Medium 3.5Grok 3 minivsMistral Medium 3.5Muse GlimmervsKimi K3Grok 3 minivsKimi K3
Frequently asked questions
Muse Glimmer and Grok 3 mini don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Grok 3 mini shipped 539 days before Muse Glimmer, so benchmark comparisons should account for the intervening progress.
Muse Glimmer is open weight, while Grok 3 mini is proprietary.
Direct benchmark comparisons are unavailable — Muse Glimmer and Grok 3 mini don't publish scores on any of the same benchmarks.
Muse Glimmer was released by Meta on Aug 10 2026.
Grok 3 mini was released by SpaceXAI on Feb 17 2025.
Muse Glimmer is an open weight model released by Meta. Grok 3 mini is a proprietary model released by SpaceXAI.