💼 Meta Delays API Release for Muse Spark Model

Meta Platforms continues to postpone the API release for its new Muse Spark artificial intelligence model. Despite promises to provide developer access in April, the launch has been delayed by nearly two months. The company is currently testing the interface with partners and plans a release during June 2026.

🌍 Delays may slow the integration of new AI capabilities into third-party applications and affect competition in the open-weights model segment.

👤 Developers planning to use Muse Spark should look toward a release in the coming weeks, while remaining mindful of the risk of further postponements.

Source 1: https://www.tradingpedia.com/2026/06/04/meta-ai-model-delayed-again-for-developer-release/ Source 2: https://www.reuters.com/technology/meta-repeatedly-pushes-back-new-ai-model-release-developers-wsj-says-2026-06-04/