Muse Spark 1.2 contributor tier is a reasoning model from Meta designed for developers who want to start building at an even lower cost. It’s meaningfully cheaper than Muse Spark...
With CoreAI, you can start chatting with Meta: Muse Spark 1.2 Contributor instantly — no separate subscription needed. CoreAI lets you chat with Meta: Muse Spark 1.2 Contributor alongside 300+ other AI models from Meta and other providers like OpenAI, Anthropic, Google, Meta, and more.
Meta: Muse Spark 1.2 Contributor holds the #25 spot for context size out of 400 chat models in the CoreAI catalog — 1.0M tokens, roughly 786,432 words or 1,573 pages of text in a single conversation. On price, it is the #50 cheapest of 125 budget-tier models by input cost. Released 2026-08-21, it is one of the 1 newest additions to the catalog. It supports step-by-step reasoning (thinking mode) and accepts image input.
Every model in this table is available on CoreAI — open the web app and run the same prompt through Meta: Muse Spark 1.2 Contributor and Meta: Muse Glimmer 30B side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00020 on Meta: Muse Spark 1.2 Contributor's raw per-token rates; a heavy session with a 50K-token document costs about $0.006. On CoreAI you don't juggle these numbers — one subscription covers Meta: Muse Spark 1.2 Contributor and 300+ other models under a plan usage limit, with no API keys. See plans.
Meta: Muse Spark 1.2 Contributor handles 1.0M tokens of context — roughly 786,432 words, or about 1,573 pages of text in one conversation.
Meta: Muse Spark 1.2 Contributor's underlying rates are $0.1 per 1M input tokens and $0.2 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
Yes — Meta: Muse Spark 1.2 Contributor accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. Meta: Muse Spark 1.2 Contributor can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick Meta: Muse Spark 1.2 Contributor in the model selector, and chat — no API key, no per-token billing. One subscription covers Meta: Muse Spark 1.2 Contributor and 300+ other models.
The closest alternatives on CoreAI are Meta: Muse Glimmer 30B, DeepSeek: DeepSeek V4 Flash Vision Exp, Ling-3.0-flash — similar capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
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