Last refreshed 2026-10-19. Next refresh: weekly.
Why use Muse Spark 1.2 Contributor on OpenRouter?
OpenRouter offers Muse Spark 1.2 Contributor with pay-as-you-go pricing at $0.10/1M input tokens. OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Compare Muse Spark 1.2 Contributor across 3 providers to find the best fit for your use caseInput / 1M
$0.10
Output / 1M
$0.20
Cache
read $0.002
Batch
Not sourced
Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: meta/muse-spark-1.2-contributorModel ID
meta/muse-spark-1.2-contributorRequest example
Curated snippets for this provider are not sourced yet. Use OpenRouter documentation with model ID
meta/muse-spark-1.2-contributor.Gotchas
- Use provider model ID "meta/muse-spark-1.2-contributor", not the LLMReference slug "muse-spark-1.2-contributor".
Compare Muse Spark 1.2 Contributor Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Meta Model API | $0.10 | $0.20 |
| Vercel AI Gateway | $0.10 | $0.20 |
| OpenRouter | $0.10 | $0.20 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.10 |
| Output tokens | $0.20 |
Capabilities
VisionMultimodalReasoningJSON / Tool useStructured OutputsPrompt CachingAudio
About Muse Spark 1.2 Contributor
Muse Spark 1.2 Contributor is the Contributor-tier Model API id (muse-spark-1.2-contributor) for Muse Spark 1.2. Distinct catalog ID (same pattern as muse-spark-1.3-contributor). 1,048,576-token context; multimodal inputs. Contributor mode: discounted tokens in exchange for permission to use content to train future Meta models. FP pricing: $0.10/$0.20 per 1M in/out (cached input $0.002).
Get Started
Model Specs
Context1M