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Meta: Muse Spark 1.3 API Pricing
Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It is designed to keep track of information across extended tasks, work through...
How much does Meta: Muse Spark 1.3 cost for a real workload?
At 10M input + 2M output tokens per month, Meta: Muse Spark 1.3 costs about $21 ($12.5 input + $8.5 output). Try your own volumes in the cost calculator.
What are cheaper alternatives to Meta: Muse Spark 1.3?
- Google: Gemini 3.5 Flash (batch) — $0.75 in / $4.5 out per 1M
- OpenAI: GPT Mini Latest — $0.75 in / $4.5 out per 1M
- OpenAI: GPT-5.4 Mini — $0.75 in / $4.5 out per 1M
- Z.ai: GLM 5V Turbo — $1.2 in / $4 out per 1M
- Z.ai: GLM 5 Turbo — $1.2 in / $4 out per 1M
- Thinking Machines: Inkling — $1 in / $4.05 out per 1M
Compare Meta: Muse Spark 1.3 with other models
Meta: Muse Spark 1.3 vs Meta: Muse Spark 1.3 ContributorMeta: Muse Spark 1.3 vs Meta: Muse Spark 1.2 ContributorMeta: Muse Spark 1.3 vs Meta: Muse Glimmer 30BMeta: Muse Spark 1.3 vs Meta: Muse Spark OpenMeta: Muse Spark 1.3 vs Meta: Muse Spark 1.2Meta: Muse Spark 1.3 vs Meta: Muse Spark 1.1
Frequently asked questions
How much does Meta: Muse Spark 1.3 cost?
Meta: Muse Spark 1.3 costs $1.25 per 1M input tokens and $4.25 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $21.
What is the context window of Meta: Muse Spark 1.3?
Meta: Muse Spark 1.3 has a context window of 1,048,576 tokens and can return up to 943,718 output tokens per response.
What are cheaper alternatives to Meta: Muse Spark 1.3?
Cheaper models include Google: Gemini 3.5 Flash (batch) ($0.75 in / $4.5 out), OpenAI: GPT Mini Latest ($0.75 in / $4.5 out), OpenAI: GPT-5.4 Mini ($0.75 in / $4.5 out). See the full list on this page.
Is Meta: Muse Spark 1.3 free to use?
No. Meta: Muse Spark 1.3 is a paid model at $1.25 input / $4.25 output per 1M tokens. 20 free models are listed on the free models page.
Provider: meta · Model ID: meta/muse-spark-1.3 · Modality: text+image+file+video->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices