Morning Edition · Monday, September 7, 2026Published at 2:22 AM EDT · New York

Meta Has Held Muse Spark API Pricing at $1.25 and $4.25 per Million Tokens Across Three Model Generations

The rate has not moved since the developer preview opened in July, while the underlying model advanced from version 1.1 to 1.3, and a $0.10 tier is available to developers who let Meta train on their traffic.

Meta opened its first significant model API with Muse Spark 1.1 on July 9, a multimodal reasoning model with a one-million-token context window aimed at agentic work, tool use, computer use and coding. Mark Zuckerberg said at the time that…