--- title: "us.openai.gpt-6-luna - Model Details & Comparison" description: "us.openai.gpt-6-luna from AWS Bedrock: capabilities, context limits, pricing, and side-by-side comparisons with alternative models." url: "https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/us.openai.gpt-6-luna" markdown: "https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/us.openai.gpt-6-luna.md" --- # us.openai.gpt-6-luna - Model Details & Comparison > us.openai.gpt-6-luna from AWS Bedrock: capabilities, context limits, pricing, and side-by-side comparisons with alternative models. ## Important Links - [View MCP Gateway](https://www.getmaxim.ai/resources/mcp-gateway.md) - [Features](https://www.getmaxim.ai/bifrost/#features) - [Enterprise](https://www.getmaxim.ai/enterprise) - [Pricing](https://www.getmaxim.ai/pricing.md) - [Docs](https://docs.getbifrost.ai) - [GitHub](https://github.com/maximhq/bifrost) - [Book a Demo](https://www.getmaxim.ai/book-a-demo) ## About us.openai.gpt-6-luna us.openai.gpt-6-luna is a chat model from AWS Bedrock, one of 486 chat models they offer. It is priced at $0.11 per 1M input tokens and $0.55 per 1M output tokens, ranking 595 out of 4042 chat models by cost and cheaper than 85% of models in this category. us.openai.gpt-6-luna supports vision, function calling, reasoning, prompt caching, structured output. Its 922K-token context window is in the top 31% among chat models. ## Specifications - **AWS Bedrock Provider.** - **Chat Mode.** - **922,000 Max Input Tokens.** - **131,072 Max Output Tokens.** - **$0.11 / 1M tokens Input Price.** - **$0.55 / 1M tokens Output Price.** ## Capabilities us.openai.gpt-6-luna supports: Function Calling, Vision, Reasoning, Prompt Caching, Parallel Function Calling, System Messages, Response Schema, Tool Choice. ## us.openai.gpt-6-luna Pricing Overview At $0.11 per 1M input tokens and $0.55 per 1M output tokens, us.openai.gpt-6-luna ranks 595 out of 4042 chat models by input cost. It is more affordable compared to the median of $0.60 for chat models, and is cheaper than 85% of models in this category. us.openai.gpt-6-luna is one of 486 AWS Bedrock chat models, with support for vision, function calling, reasoning, prompt caching, structured output. its 922K-token context window places it in the top 31% of chat models. ## Models to Compare Alternatives to us.openai.gpt-6-luna with comparable capabilities. | Model | Provider | Input $/1M | Output $/1M | | --- | --- | --- | --- | | gpt-6-luna | Azure | $0.10 | $0.50 | | gpt-6-luna-2026-09-22 | Azure | $0.10 | $0.50 | | gemini-2.5-flash-lite | Vertex AI | $0.10 | $0.40 | | gemini-2.5-flash-lite-preview-09-2025 | Vertex AI | $0.10 | $0.40 | | gemini-2.5-flash-lite | Google Gemini | $0.10 | $0.40 | - [Compare gpt-6-luna](https://www.getmaxim.ai/bifrost/model-library/compare/azure/gpt-6-luna.md) - [Compare gpt-6-luna-2026-09-22](https://www.getmaxim.ai/bifrost/model-library/compare/azure/gpt-6-luna-2026-09-22.md) - [Compare gemini-2.5-flash-lite](https://www.getmaxim.ai/bifrost/model-library/compare/vertex_ai/gemini-2.5-flash-lite.md) - [Compare gemini-2.5-flash-lite-preview-09-2025](https://www.getmaxim.ai/bifrost/model-library/compare/vertex_ai/gemini-2.5-flash-lite-preview-09-2025.md) - [Compare gemini-2.5-flash-lite](https://www.getmaxim.ai/bifrost/model-library/compare/gemini/gemini-2.5-flash-lite.md) ## Related Resources - [Calculate us.openai.gpt-6-luna costs](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/bedrock/model/us.openai.gpt-6-luna.md) - [All AWS Bedrock pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/bedrock.md) ## FAQ ### Is us.openai.gpt-6-luna cheaper than gpt-6-luna? No. us.openai.gpt-6-luna costs $0.11 per 1M input tokens while gpt-6-luna costs $0.10 per 1M input tokens, making gpt-6-luna 9% more affordable for input. However, us.openai.gpt-6-luna may offer different capabilities or performance characteristics that justify the price difference. ### How does us.openai.gpt-6-luna pricing compare to the average chat model? us.openai.gpt-6-luna input pricing is $0.11 per 1M tokens, which is 82% below the median of $0.60 for chat models. It ranks 595 out of 4042 chat models by input cost, making it cheaper than 85% of models in this category. For output, it costs $0.55 per 1M tokens compared to the median of $1.80. ### What makes us.openai.gpt-6-luna different from other AWS Bedrock models? Among AWS Bedrock's 486 chat models, us.openai.gpt-6-luna ranks 43 by input cost. ### What are the best alternatives to us.openai.gpt-6-luna? The most comparable chat models to us.openai.gpt-6-luna 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. ### How do I calculate us.openai.gpt-6-luna costs? us.openai.gpt-6-luna 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 $0.11 and generating 1M output tokens costs $0.55. ## Related Resources - [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.md) - [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/resources.md) --- *This is a markdown version of [https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/us.openai.gpt-6-luna](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/us.openai.gpt-6-luna) for AI/LLM consumption.*