meta/muse-spark-1.3-contributorMuse Spark 1.3 Contributor is Meta’s AI model, released Sep 2, 2026. It costs $0.10/M input and $0.20/M output tokens, and handles a 1M-token context window.
Muse Spark 1.3 Contributor is the cost-efficient contributor tier of Meta’s multimodal reasoning model for experimentation, learning, and early-stage agentic, multi-agent, and coding workflows.
Scores on standardized evaluations. Higher is better — and rank shows where Muse Spark 1.3 Contributor lands among all models tracked on Model Beat.
No standardized benchmark scores from Epoch AI yet — common for very recent, image, or niche models. Scores appear here once published.
Muse Spark 1.3 Contributor is the cost-efficient contributor tier of Meta’s multimodal reasoning model for experimentation, learning, and early-stage agentic, multi-agent, and coding workflows.
Muse Spark 1.3 Contributor is an AI model developed by Meta, released Sep 2, 2026.
Muse Spark 1.3 Contributor's list price from Meta is $0.10 per million input tokens and $0.20 per million output tokens.
Muse Spark 1.3 Contributor supports a context window of up to 1M tokens.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Sep 10, 2026.