CNBC reported that Meta and Nvidia are making more explicit moves around open-weight AI.
Why it matters: Open-weight models can influence which tools developers build on and which AI ecosystems enterprises adopt. The strategy also matters for competition over model distribution and standards.
- CNBC reported Aug. 12, 2026 that Meta and Nvidia are taking a more explicit position in open-weight AI.
- Meta said in its July 23, 2024 Llama 3.1 announcement that it was bringing "open intelligence to all" through its open models.
- Meta said July 9, 2026 that Muse Spark 1.1 was available in the Meta AI app, on meta.ai and through a Meta Model API preview.
- Nvidia said July 6, 2026 that nearly 145 ICML 2026 papers cited its Nemotron open models and datasets.
Meta and Nvidia are making more explicit moves around open-weight AI, according to CNBC. Open-weight models are AI systems whose model weights are made available, which can make them easier for developers to study, adapt and build on than closed models.
Meta has repeatedly framed open models as part of its AI strategy. In its July 23, 2024 announcement of Llama 3.1, the company said it was bringing "open intelligence to all" through its open models on Meta's AI blog. Meta also said July 9, 2026 that Muse Spark 1.1 was available in the Meta AI app, on meta.ai and through a new Meta Model API preview, extending access through its product and developer stack here.
Nvidia has also been building out its own open-model effort. In a July 6, 2026 blog post, the company said nearly 145 ICML 2026 papers cited its Nemotron open models and datasets here. On March 16, 2026, Nvidia said it was expanding open model families for agentic, physical and healthcare AI in a newsroom release.
The report lands as major AI companies compete for developer attention and enterprise adoption around the models they make easiest to use and modify.
By the numbers
- 145 - ICML 2026 papers Nvidia said cited its Nemotron open models and datasets.
- 2 - Meta announcements in the dossier that expand or explain its open-model approach in 2024 and 2026.
Yes, but: The CNBC report describes a stronger push, but the underlying strategy has been developing for years at both companies.