Pricingby GlyphMuse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows.
Ways to buy 1
| Way to buy | Input | Output | In / out per 1M | Cached | Vs list |
|---|---|---|---|---|---|
The lab's own API · cached $0.15 | $1.25 | $4.25 | $1.25 / $4.25List price | $0.15 | List price |
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
Neon AI GatewayNot offeredNot offered
A dash: not on that gateway's own model list. No published token fee: Martian Gateway, Portkey, TrueFoundry AI Gateway.
Related models
| In / out per 1M | Cheapest route | |||||||
|---|---|---|---|---|---|---|---|---|
Meta · 1M | $1.25 | $4.25 | $1.25 / $4.25 | $2 | 1M | on Modal | · | Muse Spark Open is a coding-optimized open-weight model. |
Meta · 1M | $4 | $20 | $4 / $20 | $8 | 1M | Lab list price | · | Muse Wonder is a frontier reasoning model from Meta, designed for complex personal and professional agentic tasks. |
Meta · 1M | $0.1 | $0.2 | $0.1 / $0.2 | $0.125 | 1M | Lab list price | · | 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. |
Meta · 1M | $0.1 | $0.2 | $0.1 / $0.2 | $0.125 | 1M | Lab list price | · | 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. |
OpenAI · 1.05MCheapest: $2 on OpenAI (flex) | $2 | $10 | $2 / $10 | $4 | 1.05M | $2 on OpenAI (flex) | · | GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. |
Google · 1MCheapest: $2 on Google Gemini API (flex) | $2 | $10 | $2 / $10 | $4 | 1M | $2 on Google Gemini API (flex) | · | Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents. |
Anthropic · 1M | $2 | $10 | $2 / $10 | $4 | 1M | Lab list price | · | Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. |
OpenAI · 1.05MCheapest: $1 on OpenAI (flex) | $1 | $5 | $1 / $5 | $2 | 1.05M | $1 on OpenAI (flex) | · | GPT-6.1 Terra is the mid-tier model in OpenAI's GPT-6.1 series, priced below GPT-6.1 Sol. |
About Muse Spark 1.3
Takes text, image, video, files in and returns text. First listed Sep 2, 2026. Up to 944K output tokens. Blended price $2 per 1M tokens at 3 input to 1 output. Overall score 4 on leadersboard.fru.dev (rank 28). Model id muse-spark-1-3.
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 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 1.3?
1M tokens, with up to 944K tokens of output.