Muse Spark 1.2vsQwen3.8-Max
Muse Spark 1.2 | Qwen3.8-Max | |
|---|---|---|
| Specifications | ||
Parameters | — | 2.4T |
Context window | 1M | 1M |
| Benchmarks | ||
Agentic coding SWE-Bench ProCan 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. | — | 67.7% |
Agentic coding DeepSWE 1.1Artificial Analysis' independent test of deep, agentic software-engineering work — the AI has to plan and carry out substantial coding tasks end to end. (Version 1.1 of the test.) Higher is better. | 59.3% | — |
Research reproduction PaperBenchreproducing the results of an ML research paper end to end | — | 93% |
Agentic terminal coding Terminal-Bench 2.1Can the AI work in a command-line terminal — running commands and finishing technical setup tasks the way a developer would? Higher is better. | 82.9% | 86.6%Best |
Professional tool use JobBenchTests the AI on professional workplace tasks that require using real work tools — the kind of multi-step jobs an office worker handles. Higher is better. | — | 53.4% |
Agentic computer use OSWorld-VerifiedCan the AI actually operate a computer — clicking, typing, and using real apps — to finish tasks on its own? Higher is better. | — | 86.1% |
Chart reasoning CharXiv ReasoningCan the AI read and reason about complex charts and figures, not just text? Higher is better. | — | 88.4% |
Visual reasoning BabyVisionTests core visual reasoning — seeing and understanding images the way even young children can, which AIs often find surprisingly hard. Higher is better. | — | 82% |
| Overview | ||
| Company | Meta | Qwen |
| Release date | Aug 5 2026 | Aug 3 2026 |
| Access | Proprietary | Proprietary |
Which is better: Muse Spark 1.2 or Qwen3.8-Max?
Qwen3.8-Max leads Muse Spark 1.2 on 1 of the 1 benchmark they both report (Terminal-Bench 2.1). Qwen3.8-Max shipped 2 days before Muse Spark 1.2, so benchmark comparisons should account for the intervening progress.
Context windows are 1M (Muse Spark 1.2) vs 1M (Qwen3.8-Max).
On Terminal-Bench 2.1, Qwen3.8-Max leads at 86.6% vs Muse Spark 1.2 at 82.9%.
Frequently asked questions
Muse Spark 1.2 was released by Meta on Aug 5 2026.
Qwen3.8-Max was released by Qwen on Aug 3 2026.
Qwen3.8-Max leads on Terminal-Bench 2.1 — Muse Spark 1.2 82.9% vs Qwen3.8-Max 86.6%.
Muse Spark 1.2 has a 1M context window; Qwen3.8-Max has 1M.
Other comparisons
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