Muse Spark 1.1 API pricing
As of October 21, 2026, Meta Muse Spark 1.1 costs $1.25 per million input tokens and $4.25 per million output tokens through OpenRouter, with cached input at $0.15 per million.
Muse Spark 1.1 benchmarks and specs · Every Meta model's price
- Input, per million tokens$1.25
- Output, per million tokens$4.25
- Cached input, per million$0.15
- Context window1.05M tokens
- Max output944K tokens
- Output speedNot measured
What a request costs
Three fixed token mixes at the list price, without cache or batch discounts. For a whole month, use the calculator.
| Workload | Tokens | One request | 1,000 requests | Fits the context window |
|---|---|---|---|---|
| Chat turn | 1K input + 500 output tokens | $0.0034 | $3.38 | Yes |
| Repository review | 50K input + 3K output tokens | $0.075 | $75.25 | Yes |
| Agent loop | 200K input + 10K output tokens | $0.292 | $292.50 | Yes |
| Solved coding task | One SWE-bench Verified attempt, divided by the share that succeed | $0.43 | $430.00 |
Price history
We read this price every day and have since October 15, 2026. It has not changed yet; any change will be listed here with its date.
- October 15, 2026 First recorded: $1.25 input, $4.25 output
Cheaper models as good as Muse Spark 1.1
Models within two points of Muse Spark 1.1 or above it on the Artificial Analysis Intelligence Index, with a lower output price. Cheapest first.
- Ling 3.1 Flash$0.225 Overall 41.1 against 33.7 · 95% cheaper output
- MiMo-V2.6-Flash$0.28 Overall 37.9 against 33.7 · 93% cheaper output
- Claude Haiku 5.5$0.50 Overall 43.4 against 33.7 · 88% cheaper output
- GLM 5.3 Flash$0.50 Overall 41.8 against 33.7 · 88% cheaper output
- GPT-6 Luna$0.50 Overall 38.1 against 33.7 · 88% cheaper output
Muse Spark 1.1 pricing questions
- How much does Muse Spark 1.1 cost per million tokens?
- $1.25 per million input tokens and $4.25 per million output tokens, as listed on OpenRouter on October 21, 2026.
- Does Muse Spark 1.1 support prompt caching?
- Yes. OpenRouter lists cached input at $0.15 per million tokens, against $1.25 for uncached input.
- Is there a cheaper model as good as Muse Spark 1.1?
- Ling 3.1 Flash scores 41.1 on the Artificial Analysis Intelligence Index, within two points of Muse Spark 1.1 or above it, and costs $0.225 per million output tokens.
- Has the price of Muse Spark 1.1 changed?
- Not since we started recording it daily on October 15, 2026.