A discounted, training-eligible Muse Spark 1.3 variant for prototyping and large-scale experiments.
LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.
A discounted, training-eligible Muse Spark 1.3 variant for prototyping and large-scale experiments. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Pricing for Muse Spark 1.3 Contributor on LLM Gateway starts at $0.10 per million input tokens and $0.20 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.
Muse Spark 1.3 Contributor supports a context window of up to 1,048,576 tokens on its largest provider deployment.
Muse Spark 1.3 Contributor is served by Meta Contributor through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
Yes. Muse Spark 1.3 Contributor supports both tool (function) calling and strict JSON output schema (upstream-enforced) through LLM Gateway.
Muse Spark 1.3 Contributor was released on September 2, 2026.
Muse Spark 1.3
1,048,576 context$1.25 in / $4.25 out per 1M
Muse Spark 1.2
1,048,576 context$1.25 in / $4.25 out per 1M
Muse Spark 1.1
1,048,576 context$1.25 in / $4.25 out per 1M
Muse Image 1.0
$0.00 in / $0.00 out per 1M
Llama 4 Scout 17B Instruct
131,072 context$0.17 in / $0.59 out per 1M
Llama 4 Maverick 17B Instruct
1,048,576 context$0.24 in / $0.85 out per 1M