Muse Spark 1.2vsQwen1.5
Muse Spark 1.2 | Qwen1.5 | |
|---|---|---|
| Specifications | ||
Parameters | — | 72B |
Context window | 1M | 32k |
| Benchmarks | ||
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% | — |
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% | — |
| Overview | ||
| Company | Meta | Qwen |
| Release date | Aug 5 2026 | Feb 4 2024 |
| Access | Proprietary | Open Weight |
Which is better: Muse Spark 1.2 or Qwen1.5?
Muse Spark 1.2 and Qwen1.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Qwen1.5 shipped 913 days before Muse Spark 1.2, so benchmark comparisons should account for the intervening progress.
Context windows are 1M (Muse Spark 1.2) vs 32k (Qwen1.5). Muse Spark 1.2 is proprietary, while Qwen1.5 is open weight.
Direct benchmark comparisons are unavailable — Muse Spark 1.2 and Qwen1.5 don't publish scores on any of the same benchmarks.
Frequently asked questions
Muse Spark 1.2 was released by Meta on Aug 5 2026.
Qwen1.5 was released by Qwen on Feb 4 2024.
Muse Spark 1.2 has a 1M context window; Qwen1.5 has 32k.
Muse Spark 1.2 is a proprietary model released by Meta. Qwen1.5 is an open weight model released by Qwen.
Other comparisons
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