--- title: "nemotron-3-nano-omni-30b-a3b-reasoning:free - Model Details & Comparison" description: "nemotron-3-nano-omni-30b-a3b-reasoning:free from OpenRouter: capabilities, context limits, pricing, and side-by-side comparisons with alternative models." url: "https://www.getmaxim.ai/bifrost/model-library/compare/openrouter/nemotron-3-nano-omni-30b-a3b-reasoning-free" markdown: "https://www.getmaxim.ai/bifrost/model-library/compare/openrouter/nemotron-3-nano-omni-30b-a3b-reasoning-free.md" --- # nemotron-3-nano-omni-30b-a3b-reasoning:free - Model Details & Comparison > nemotron-3-nano-omni-30b-a3b-reasoning:free from OpenRouter: capabilities, context limits, pricing, and side-by-side comparisons with alternative models. ## 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/enterprise) - [Pricing](https://www.getmaxim.ai/pricing) - [Docs](https://docs.getbifrost.ai) - [GitHub](https://github.com/maximhq/bifrost) - [Book a Demo](https://www.getmaxim.ai/book-a-demo) ## About nemotron-3-nano-omni-30b-a3b-reasoning:free nemotron-3-nano-omni-30b-a3b-reasoning:free is a chat model from OpenRouter. nemotron-3-nano-omni-30b-a3b-reasoning:free supports vision, function calling, reasoning, audio input — one of only 4 chat models with this combination. Its 256K-token context window is in the top 44% among chat models. ## Specifications - **OpenRouter Provider.** - **Chat Mode.** - **256,000 Max Input Tokens.** - **65,536 Max Output Tokens.** - **65,536 Max Tokens.** - **$0.0000 / 1M tokens Input Price.** - **$0.0000 / 1M tokens Output Price.** ## Capabilities nemotron-3-nano-omni-30b-a3b-reasoning:free supports: Function Calling, Vision, Reasoning, Audio Input, Tool Choice. ## nemotron-3-nano-omni-30b-a3b-reasoning:free Pricing Overview nemotron-3-nano-omni-30b-a3b-reasoning:free is a chat model from OpenRouter, one of only 4 chat models combining audio input, function calling, reasoning, vision. its 256K-token context window places it in the top 44% of chat models. ## Models to Compare Alternatives to nemotron-3-nano-omni-30b-a3b-reasoning:free with comparable capabilities. | Model | Provider | Input $/1M | Output $/1M | | --- | --- | --- | --- | | gemini-2.5-pro | Vertex AI | $1.25 | $10.00 | | gemini-3-pro-preview | Vertex AI | $2.00 | $12.00 | | gemini-3.5-flash | Vertex AI | $1.50 | $9.00 | | gemini-3.6-flash | Vertex AI | $0.75 | $3.75 | | gemini-3.7-flash | Vertex AI | $0.75 | $3.75 | - [Compare gemini-2.5-pro](https://www.getmaxim.ai/bifrost/model-library/compare/vertex_ai/gemini-2.5-pro.md) - [Compare gemini-3-pro-preview](https://www.getmaxim.ai/bifrost/model-library/compare/vertex_ai/gemini-3-pro-preview.md) - [Compare gemini-3.5-flash](https://www.getmaxim.ai/bifrost/model-library/compare/vertex_ai/gemini-3.5-flash.md) - [Compare gemini-3.6-flash](https://www.getmaxim.ai/bifrost/model-library/compare/vertex_ai/gemini-3.6-flash.md) - [Compare gemini-3.7-flash](https://www.getmaxim.ai/bifrost/model-library/compare/vertex_ai/gemini-3.7-flash.md) ## Related Resources - [Calculate nemotron-3-nano-omni-30b-a3b-reasoning:free costs](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/nemotron-3-nano-omni-30b-a3b-reasoning-free.md) - [Check 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 nemotron-3-nano-omni-30b-a3b-reasoning:free cheaper than gemini-2.5-pro? Yes. nemotron-3-nano-omni-30b-a3b-reasoning:free costs $0.0000 per 1M input tokens compared to gemini-2.5-pro's $1.25 per 1M input tokens. Both are chat models and share support for vision, function calling, reasoning, audio input, web search, prompt caching, structured output. ### What are the best alternatives to nemotron-3-nano-omni-30b-a3b-reasoning:free? The most comparable chat models to nemotron-3-nano-omni-30b-a3b-reasoning:free are: gemini-2.5-pro from Vertex AI ($1.25/1M input tokens); gemini-3-pro-preview from Vertex AI ($2.00/1M input tokens); gemini-3.5-flash from Vertex AI ($1.50/1M input tokens); gemini-3.6-flash from Vertex AI ($0.75/1M 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 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 nemotron-3-nano-omni-30b-a3b-reasoning:free costs? nemotron-3-nano-omni-30b-a3b-reasoning:free 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 $0.0000 and generating 1M output tokens costs $0.0000. ## Related Resources - [OpenRouter models](https://www.getmaxim.ai/bifrost/model-library/provider/openrouter.md) - [Model library](https://www.getmaxim.ai/bifrost/model-library.md) - [LLM cost calculator](https://www.getmaxim.ai/bifrost/llm-cost-calculator.md) - [Docs: Bifrost docs](https://docs.getbifrost.ai) - [GitHub: maximhq/bifrost](https://github.com/maximhq/bifrost) - [Pricing: Bifrost pricing](https://www.getmaxim.ai/pricing) - [Enterprise: Bifrost enterprise](https://www.getmaxim.ai/enterprise) - [Book a Demo: Bifrost demo](https://www.getmaxim.ai/book-a-demo) - [Resources: Bifrost resources](https://www.getmaxim.ai/bifrost/resources.md) --- *This is a markdown version of [https://www.getmaxim.ai/bifrost/model-library/compare/openrouter/nemotron-3-nano-omni-30b-a3b-reasoning-free](https://www.getmaxim.ai/bifrost/model-library/compare/openrouter/nemotron-3-nano-omni-30b-a3b-reasoning-free) for AI/LLM consumption.*