Ways to buy 1
| Way to buy | Input | Output | In / out per 1M | Cached | Vs list |
|---|---|---|---|---|---|
 Meta APIThe lab's own API · cached $0.002 | $0.1 | $0.2 | $0.1 / $0.2List price | $0.002 | List price |
USD per 1M tokens. Regions are separate routes.
Through a gateway
Your own numbers100M input and 20M output tokens a month: $14.00 direct.
Helicone$14.00+0%
Kong AI Gateway$14.00+0%
LiteLLM$14.00+0%
Vercel AI Gateway$14.00+0%
Cloudflare AI Gateway$14.70+5%
Requesty$14.70+5%
Eden AI$14.77+5.5%
OpenRouter$14.77+5.5%
No published token fee: Martian Gateway, Portkey, TrueFoundry AI Gateway.
Related models
| In / out per 1M | Cheapest route | ||||||
|---|---|---|---|---|---|---|---|
| Muse Spark 1.3 Meta · 1M | $1.25 | $4.25 | $1.25 / $4.25 | $2 | 1M | Lab list price | · |
| Muse Spark 1.2 Contributor Meta · 1M | $0.1 | $0.2 | $0.1 / $0.2 | $0.125 | 1M | Lab list price | · |
| Muse Glimmer 30B Meta · 131K | $0.3 | $1.1 | $0.3 / $1.1 | $0.5 | 131K | on Phala | · |
| Muse Spark 1.2 Meta · 1M | $1.25 | $4.25 | $1.25 / $4.25 | $2 | 1M | Lab list price | · |
 DeepSeek V4.1 FlashDeepSeek · 1MCheapest: $0.131 on Morph | $0.15 | $0.6 | $0.15 / $0.6 | $0.262 | 1M | $0.131 on Morph | · |
 GPT-6 LunaOpenAI · 1.05MCheapest: $0.1 on OpenAI (flex) | $0.1 | $0.5 | $0.1 / $0.5 | $0.2 | 1.05M | $0.1 on OpenAI (flex) | · |
| GPT-6 Luna Pro OpenAI · 1.05MCheapest: $0.1 on OpenAI (flex) | $0.1 | $0.5 | $0.1 / $0.5 | $0.2 | 1.05M | $0.1 on OpenAI (flex) | · |
 Qwen3.8 Omni FlashQwen (Alibaba) · 1M | $0.15 | $0.47 | $0.15 / $0.47 | $0.23 | 1M | Lab list price | · |
About Muse Spark 1.3 Contributor
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.
Takes text, image, video, files, audio in and returns text. First listed Sep 2, 2026. Up to 944K output tokens. Blended price $0.125 per 1M tokens at 3 input to 1 output. Model id muse-spark-1-3-contributor.
Price history
List price since Sep 2, 2026, from Internet Archive snapshots of the OpenRouter catalog, then daily reads.
Questions
How much does Muse Spark 1.3 Contributor cost?
$0.1 per million input tokens and $0.2 per million output tokens, with cached input at $0.002.
What is the context window of Muse Spark 1.3 Contributor?
1M tokens, with up to 944K tokens of output.
Sources: OpenRouter's public model catalog and each provider's own pricing page, read every morning at 05:00 UTC; gateway fees re-read every Monday. List prices: your contract may differ. Logos via logo.dev; trademarks belong to their owners.