Calculate the cost of using muse-spark-1.2-contributor from OpenRouter for your AI applications
Pricing data last updated:
Mode: Chat
Max: 1,048,576 tokens
Max: 943,718 tokens
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muse-spark-1.2-contributor is a chat model from OpenRouter, one of 502 chat models they offer. It is priced at $0.10 per 1M input tokens and $0.20 per 1M output tokens, ranking 504 out of 3778 chat models by cost and cheaper than 86% of models in this category. muse-spark-1.2-contributor supports vision, function calling, reasoning, prompt caching, structured output. Its 1,049K-token context window is in the top 14% among chat models.
Note: Use the interactive calculator above to estimate costs for your specific usage patterns.
Use the maximum token limits shown above to understand the model's capacity. This model can handle up to 1,048,576 input tokens. The maximum output length is 943,718 tokens.
At $0.10 per 1M input tokens and $0.20 per 1M output tokens, muse-spark-1.2-contributor ranks 504 out of 3778 chat models by input cost. It is more affordable compared to the median of $0.60 for chat models, and is cheaper than 86% of models in this category.
muse-spark-1.2-contributor is one of 502 OpenRouter chat models, with support for vision, function calling, reasoning, prompt caching, structured output. its 1,049K-token context window places it in the top 14% of chat models.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs muse-spark-1.2-contributor |
|---|---|---|---|---|
| gpt-6-luna | Azure | $0.10 | $0.50 | 0% |
| gpt-6-luna-2026-09-22 | Azure | $0.10 | $0.50 | 0% |
| gemini-2.5-flash-lite | Vertex AI | $0.10 | $0.40 | 0% |
Similar chat models from other providers
No. muse-spark-1.2-contributor costs $0.10 per 1M input tokens while gpt-6-luna costs $0.10 per 1M input tokens, making gpt-6-luna 0% more affordable for input. However, muse-spark-1.2-contributor may offer different capabilities or performance characteristics that justify the price difference.
muse-spark-1.2-contributor input pricing is $0.10 per 1M tokens, which is 83% below the median of $0.60 for chat models. It ranks 504 out of 3778 chat models by input cost, making it cheaper than 86% of models in this category. For output, it costs $0.20 per 1M tokens compared to the median of $1.75.
Among OpenRouter's 502 chat models, muse-spark-1.2-contributor ranks 79 by input cost.
The most comparable chat models to muse-spark-1.2-contributor are: gpt-6-luna from Azure ($0.10/1M input tokens); gpt-6-luna-2026-09-22 from Azure ($0.10/1M input tokens); gemini-2.5-flash-lite from Vertex AI ($0.10/1M input tokens); gemini-2.5-flash-lite-preview-09-2025 from Vertex AI ($0.10/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.
muse-spark-1.2-contributor supports up to 1,048,576 input tokens, placing it in the top 14% of chat models by context window size (rank 376 of 3499). This makes it suitable for processing long documents, extensive code repositories, or maintaining detailed conversation histories.
You can monitor OpenRouter service health in real time on the Bifrost OpenRouter Status page. It tracks current component status, active incidents, and historical reliability data pulled from the official status page every 60 seconds.
muse-spark-1.2-contributor is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $0.10 and generating 1M output tokens costs $0.20.