Muse Spark 1.3 API Pricing
Verified standard token pricing for Muse Spark 1.3, with official-source evidence and computed workload costs.
As of Oct 28, 2026, Muse Spark 1.3 costs $1.25 per 1M input and $4.25 per 1M output tokens, $0.15 cached input. At standard non-cached rates, 10,000 monthly requests using 800 input and 300 output tokens each cost about $22.75, before retries, tools, storage, or provider-specific discounts.
| Model | Input $/1M | Cached input $/1M | Output $/1M | Source | Last verified How we verify |
|---|---|---|---|---|---|
| Muse Spark 1.3 | $1.25 | $0.15 | $4.25 | Official source | Oct 28, 2026 |
Prices from official provider pages, verified on the date shown.
Official source detail
Full pricing details
Standard prices are shown per 1M tokens. Provider-specific tiers, components, Batch rates, and time schedules remain separate below.
Published pricing components
| Mode and context | Input | Cached input | Output |
|---|---|---|---|
| Standard · Short context | $1.25 | $0.15 | $4.25 |
Computed examples
What it costs for real workloads
| Workload | Monthly volume | Input tokens | Output tokens | Estimated cost |
|---|---|---|---|---|
| Side project | 1,000 requests/month | 800,000 | 300,000 | $2.28 |
| Side project | 10,000 requests/month | 8,000,000 | 3,000,000 | $22.75 |
| Side project | 100,000 requests/month | 80,000,000 | 30,000,000 | $227.50 |
| Customer support chatbot | 10,000 conversations/month | 121,650,000 | 10,800,000 | $197.96 |
| Agent task | 1,000 tasks/month | 12,000,000 | 3,200,000 | $28.60 |
Assumptions
- Side project: 800 input and 300 output tokens per request at 1,000, 10,000, and 100,000 requests per month.
- Customer support chatbot: 6 replies per conversation, 600 system tokens, 90 user-message tokens, 1,000 retrieved-context tokens, 180 output tokens per reply, and 50% history carry, for 10,000 conversations.
- Agent task: 8 model calls per task, 1,500 input and 400 output tokens per call, for 1,000 tasks.
- Standard rows use non-cached, non-batch prices. A Batch row appears only when both published Batch token prices exist.
Availability evidence
Lifecycle
- Status
- active
- Release date
- Not published in the verified record
- Context window
- 1,048,576
- Pricing basis
- Standard list price
Nearby blended prices
Compare with
Alternatives are nearest by a 3:1 input-to-output blended token price, with same-provider coverage when available.
| Model | Input / 1M | Output / 1M | Side project, 10k requests |
|---|---|---|---|
| Claude Haiku 4.5 | $1.00 | $5.00 | $23.00 |
| GPT-6.1 Terra | $1.00 | $5.00 | $23.00 |
| DeepSeek V4 Pro | $1.32 | $3.96 | $22.44 |
Next steps
Related
Common questions
Frequently asked questions
How much does Muse Spark 1.3 cost per million tokens?
Muse Spark 1.3 costs $1.25 per 1M input tokens and $4.25 per 1M output tokens.
Does Muse Spark 1.3 have cached input pricing?
Yes. The published cached-input price is $0.15 per 1M tokens.
How much does Muse Spark 1.3 cost for 10,000 requests a month?
Using 800 input and 300 output tokens per request at standard non-cached rates, 10,000 monthly requests cost about $22.75.
Where does this Muse Spark 1.3 price come from?
The prices come from Meta's official pricing source and were verified on Oct 28, 2026.
See the pricing verification methodology.