Pricingby IbisWays to buy 5
| Way to buy | Input | Output | In / out per 1M | Cached | Vs cheapest |
|---|---|---|---|---|---|
fp4 · cached $0.15 | $1.25 | $4.25 | $1.25 / $4.25Cheapest | $0.15 | Cheapest |
Default region · cached $0.15 | $1.25 | $4.25 | $1.25 / $4.25Cheapest | $0.15 | Cheapest |
Default region · cached $0.15 | $1.25 | $4.25 | $1.25 / $4.25Cheapest | $0.15 | Cheapest |
fp4 | $1.25 | $4.25 | $1.25 / $4.25Cheapest | n/a | Cheapest |
Default region · cached $0.15 | $1.25 | $4.25 | $1.25 / $4.25Cheapest | $0.15 | Cheapest |
USD per 1M tokens. Regions are separate routes.
Through a gateway
Your own numbers100M input and 20M output tokens a month: $210.00 direct.
Kong AI Gateway$210.00+0%
LiteLLM$210.00+0%
Vercel AI Gateway$210.00+0%
Cloudflare AI Gateway$220.50+5%
Requesty$220.50+5%
Eden AI$221.55+5.5%
OpenRouter$221.55+5.5%
HeliconeNot offeredNot offered
Martian GatewayNot offeredNot offered
Neon AI GatewayNot offeredNot offered
A dash: not on that gateway's own model list. No published token fee: Portkey, TrueFoundry AI Gateway.
Related models
| In / out per 1M | Cheapest route | ||||||
|---|---|---|---|---|---|---|---|
Meta · 1M | $4 | $20 | $4 / $20 | $8 | 1M | Lab list price | · |
Meta · 1M | $1.25 | $4.25 | $1.25 / $4.25 | $2 | 1M | Lab list price | · |
Meta · 1M | $0.1 | $0.2 | $0.1 / $0.2 | $0.125 | 1M | Lab list price | · |
Meta · 1M | $0.1 | $0.2 | $0.1 / $0.2 | $0.125 | 1M | Lab list price | · |
OpenAI · 1.05MCheapest: $2 on OpenAI (flex) | $2 | $10 | $2 / $10 | $4 | 1.05M | $2 on OpenAI (flex) | · |
Google · 1MCheapest: $2 on Google Gemini API (flex) | $2 | $10 | $2 / $10 | $4 | 1M | $2 on Google Gemini API (flex) | · |
Anthropic · 1M | $2 | $10 | $2 / $10 | $4 | 1M | Lab list price | · |
Google · 1MCheapest: $0.75 on Google Gemini API (flex) | $0.75 | $3.75 | $0.75 / $3.75 | $1.5 | 1M | $0.75 on Google Gemini API (flex) | · |
About Muse Spark Open
Muse Spark Open is a coding-optimized open-weight model.
Takes text, image, video, files, audio in and returns text. First listed Oct 16, 2026. Up to 944K output tokens. Blended price $2 per 1M tokens at 3 input to 1 output. Model id muse-spark-open.
Price history
No list-price history: this model is sold by hosts rather than its lab.
Questions
How much does Muse Spark Open cost?
$1.25 per million input tokens and $4.25 per million output tokens, with cached input at $0.15.
What is the context window of Muse Spark Open?
1M tokens, with up to 944K tokens of output.
Where is Muse Spark Open cheapest?
Of 5 routes tracked, Baseten is cheapest at $1.25 input and $4.25 output per million tokens.