Event ·Multi-source

Meta 发布 Muse Spark 1.3 模型

Meta 于 2026 年 9 月 2 日发布迄今最强大 AI 模型 Muse Spark 1.3。该模型在编码能力上超越 OpenAI 的 GPT-5.6 Sol，与 Anthropic 的 Claude Fable 5.1 表现持平。相比前代 1.2 版本，新模型减少了约 20% 的工具调用次数，完成相同任务所需 token 减少 25%。Muse Spark 1.3 针对长周期智能体任务优化，能在单一长线程中协作处理多工作流。

Current read

Meta 新出的 Muse Spark 1.3 编码能力超 GPT-5.6，工具调用减少 20%，还支持长线程多任务处理。

11 sources73° AI heatLast updated 2026/9/2 23:29:36

Evidence

11 sources

Primary sourceIT之家

2026/9/2 23:29:36View source

Related source 1Simon Willison’s Weblog

2026/9/3 20:18:41View source

Related source 2Claude

2026/9/1 18:03:19View source

Related source 3OpenRouter

2026/9/1 18:29:00View source

Related source 4lmarena.ai

2026/9/1 18:30:03View source

Related source 5DeepLearning.AI

2026/9/1 18:46:34View source

Related source 6Decoder

2026/9/1 20:01:55View source

Related source 7marktechpost

2026/9/1 20:30:21View source

Related source 8Latent Space (swyx)

2026/9/2 07:46:08View source

Related source 9Poe

2026/9/2 18:19:06View source

Related source 10AI Will

2026/9/3 04:09:32View source

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

Open the story