--- title: "muse-spark-1.2-contributor Cost Calculator - OpenRouter" description: "Calculate the cost of using muse-spark-1.2-contributor from OpenRouter. Input costs $0.10 and output $0.20 per 1M tokens." url: "https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/muse-spark-1.2-contributor" markdown: "https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/muse-spark-1.2-contributor.md" --- # muse-spark-1.2-contributor Cost Calculator - OpenRouter > Calculate the cost of using muse-spark-1.2-contributor from OpenRouter. Input costs $0.10 and output $0.20 per 1M tokens. ## Important Links - [View MCP Gateway](https://www.getmaxim.ai/bifrost/resources/mcp-gateway.md) - [Features](https://www.getmaxim.ai/bifrost/#features) - [Enterprise](https://www.getmaxim.ai/bifrost/enterprise) - [Pricing](https://www.getmaxim.ai/bifrost/pricing.md) - [Docs](https://docs.getbifrost.ai) - [GitHub](https://github.com/maximhq/bifrost) - [Book a Demo](https://www.getmaxim.ai/bifrost/book-a-demo) ## About muse-spark-1.2-contributor muse-spark-1.2-contributor is a chat model from OpenRouter, one of 439 chat models they offer. It is priced at $0.10 per 1M input tokens and $0.20 per 1M output tokens, ranking 396 out of 2912 chat models by cost and cheaper than 86% of models in this category. muse-spark-1.2-contributor supports vision, function calling, reasoning, audio input, prompt caching, structured output. Its 1,049K-token context window is in the top 9% among chat models. ## Pricing Published OpenRouter pricing for muse-spark-1.2-contributor. - **$0.10 / 1M tokens Input.** - **$0.20 / 1M tokens Output.** ## Technical Specifications - **Chat Mode.** - **1,048,576 Max Input Tokens.** - **1,048,576 Max Tokens.** ## Model Capabilities muse-spark-1.2-contributor supports: Function Calling, Vision, Reasoning, Audio Input, Prompt Caching, Response Schema, Tool Choice, PDF Input. ## How Pricing Compares At $0.10 per 1M input tokens and $0.20 per 1M output tokens, muse-spark-1.2-contributor ranks 396 out of 2912 chat models by input cost. It is more affordable compared to the median of $0.55 for chat models, and is cheaper than 86% of models in this category. muse-spark-1.2-contributor is one of 439 OpenRouter chat models, with support for vision, function calling, reasoning, audio input, prompt caching, structured output. its 1,049K-token context window places it in the top 9% of chat models. | Model | Provider | Input $/1M | Output $/1M | vs muse-spark-1.2-contributor | | --- | --- | --- | --- | --- | | gemini-2.0-flash | Vertex AI | $0.10 | $0.40 | 0% | | gemini-2.5-flash-lite | Vertex AI | $0.10 | $0.40 | 0% | | gemini-2.5-flash-lite-preview-09-2025 | Vertex AI | $0.10 | $0.40 | 0% | | gemini-2.5-flash-lite-preview-06-17 | Vertex AI | $0.10 | $0.40 | 0% | | gemini-2.5-flash-lite | Google Gemini | $0.10 | $0.40 | 0% | ## More from OpenRouter - [ui-tars-1.5-7b ($0.10/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/ui-tars-1.5-7b.md) - [ministral-3b-2512 ($0.10/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/ministral-3b-2512.md) - [gpt-4.1-nano ($0.10/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/gpt-4.1-nano.md) - [gpt-5.6-luna-pro:batch ($0.10/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/gpt-5.6-luna-pro-batch.md) ## Related Resources - [OpenRouter status](https://www.getmaxim.ai/bifrost/provider-status/openrouter.md) - [All OpenRouter pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter.md) ## FAQ ### Is muse-spark-1.2-contributor cheaper than gemini-2.0-flash? No. muse-spark-1.2-contributor costs $0.10 per 1M input tokens while gemini-2.0-flash costs $0.10 per 1M input tokens, making gemini-2.0-flash 0% more affordable for input. However, muse-spark-1.2-contributor may offer different capabilities or performance characteristics that justify the price difference. ### How does muse-spark-1.2-contributor pricing compare to the average chat model? muse-spark-1.2-contributor input pricing is $0.10 per 1M tokens, which is 82% below the median of $0.55 for chat models. It ranks 396 out of 2912 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 $1.50. ### What makes muse-spark-1.2-contributor different from other OpenRouter models? Among OpenRouter's 439 chat models, muse-spark-1.2-contributor ranks 57 by input cost. ### What are the best alternatives to muse-spark-1.2-contributor? The most comparable chat models to muse-spark-1.2-contributor are: gemini-2.0-flash from Vertex AI ($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); gemini-2.5-flash-lite-preview-06-17 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. ### How large is muse-spark-1.2-contributor's context window? muse-spark-1.2-contributor supports up to 1,048,576 input tokens, placing it in the top 9% of chat models by context window size (rank 174 of 2714). This makes it suitable for processing long documents, extensive code repositories, or maintaining detailed conversation histories. ### How do I check if OpenRouter is down? 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. ### How do I calculate muse-spark-1.2-contributor costs? 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. ## Related Resources - [All OpenRouter pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter.md) - [LLM cost calculator](https://www.getmaxim.ai/bifrost/llm-cost-calculator.md) - [Model library](https://www.getmaxim.ai/bifrost/model-library.md) - [Docs: Bifrost docs](https://docs.getbifrost.ai) - [GitHub: maximhq/bifrost](https://github.com/maximhq/bifrost) - [Pricing: Bifrost pricing](https://www.getmaxim.ai/bifrost/pricing.md) - [Enterprise: Bifrost enterprise](https://www.getmaxim.ai/bifrost/enterprise) - [Book a Demo: Bifrost demo](https://www.getmaxim.ai/bifrost/book-a-demo) - [Resources: Bifrost resources](https://www.getmaxim.ai/bifrost/resources.md) --- *This is a markdown version of [https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/muse-spark-1.2-contributor](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/muse-spark-1.2-contributor) for AI/LLM consumption.*