---
title: "gpt-5.6-luna - Model Details & Comparison"
description: "gpt-5.6-luna from Aihubmix: capabilities, context limits, pricing, and side-by-side comparisons with alternative models."
url: "https://www.getmaxim.ai/bifrost/model-library/compare/aihubmix/gpt-5.6-luna"
markdown: "https://www.getmaxim.ai/bifrost/model-library/compare/aihubmix/gpt-5.6-luna.md"
---

# gpt-5.6-luna - Model Details & Comparison

> gpt-5.6-luna from Aihubmix: 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 gpt-5.6-luna

gpt-5.6-luna is a chat model from Aihubmix, one of 72 chat models they offer. It is priced at $1.00 per 1M input tokens and $6.00 per 1M output tokens, ranking 2350 out of 3648 chat models by cost and cheaper than 35% of models in this category. gpt-5.6-luna supports vision, function calling, reasoning, prompt caching, structured output. Its 1,050K-token context window is in the top 3% among chat models.

## Specifications

- **Aihubmix Provider.**
- **Chat Mode.**
- **1,050,000 Max Input Tokens.**
- **128,000 Max Output Tokens.**
- **128,000 Max Tokens.**
- **$1.00 / 1M tokens Input Price.**
- **$6.00 / 1M tokens Output Price.**

## Capabilities

gpt-5.6-luna supports: Function Calling, Vision, Reasoning, Prompt Caching, Response Schema.

## gpt-5.6-luna Pricing Overview

At $1.00 per 1M input tokens and $6.00 per 1M output tokens, gpt-5.6-luna ranks 2350 out of 3648 chat models by input cost. It is more expensive compared to the median of $0.57 for chat models, and is cheaper than 35% of models in this category.

gpt-5.6-luna is one of 72 Aihubmix chat models, with support for vision, function calling, reasoning, prompt caching, structured output. its 1,050K-token context window places it in the top 3% of chat models.

## Models to Compare

Alternatives to gpt-5.6-luna with comparable capabilities.

| Model | Provider | Input $/1M | Output $/1M |
| --- | --- | --- | --- |
| anthropic.claude-haiku-4-5-20251001-v1:0 | AWS Bedrock | $1.00 | $5.00 |
| anthropic.claude-haiku-4-5@20251001 | AWS Bedrock | $1.00 | $5.00 |
| apac.anthropic.claude-haiku-4-5-20251001-v1:0 | AWS Bedrock | $1.10 | $5.50 |
| claude-haiku-4-5 | Azure | $1.00 | $5.00 |
| o4-mini | Azure | $1.10 | $4.40 |

- [Compare anthropic.claude-haiku-4-5-20251001-v1:0](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/anthropic.claude-haiku-4-5-20251001-v1-0.md)
- [Compare anthropic.claude-haiku-4-5@20251001](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/anthropic.claude-haiku-4-5-20251001.md)
- [Compare apac.anthropic.claude-haiku-4-5-20251001-v1:0](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/apac.anthropic.claude-haiku-4-5-20251001-v1-0.md)
- [Compare claude-haiku-4-5](https://www.getmaxim.ai/bifrost/model-library/compare/azure/claude-haiku-4-5.md)
- [Compare o4-mini](https://www.getmaxim.ai/bifrost/model-library/compare/azure/o4-mini.md)

## Related Resources

- [Calculate gpt-5.6-luna costs](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/aihubmix/model/gpt-5.6-luna.md)
- [All Aihubmix pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/aihubmix.md)

## FAQ

### Is gpt-5.6-luna cheaper than anthropic.claude-haiku-4-5-20251001-v1:0?

No. gpt-5.6-luna costs $1.00 per 1M input tokens while anthropic.claude-haiku-4-5-20251001-v1:0 costs $1.00 per 1M input tokens, making anthropic.claude-haiku-4-5-20251001-v1:0 0% more affordable for input. However, gpt-5.6-luna may offer different capabilities or performance characteristics that justify the price difference.

### How does gpt-5.6-luna pricing compare to the average chat model?

gpt-5.6-luna input pricing is $1.00 per 1M tokens, which is 76% above the median of $0.57 for chat models. It ranks 2350 out of 3648 chat models by input cost, making it cheaper than 35% of models in this category. For output, it costs $6.00 per 1M tokens compared to the median of $1.65.

### What makes gpt-5.6-luna different from other Aihubmix models?

Among Aihubmix's 72 chat models, gpt-5.6-luna ranks 41 by input cost.

### What are the best alternatives to gpt-5.6-luna?

The most comparable chat models to gpt-5.6-luna are: anthropic.claude-haiku-4-5-20251001-v1:0 from AWS Bedrock ($1.00/1M input tokens); anthropic.claude-haiku-4-5@20251001 from AWS Bedrock ($1.00/1M input tokens); apac.anthropic.claude-haiku-4-5-20251001-v1:0 from AWS Bedrock ($1.10/1M input tokens); claude-haiku-4-5 from Azure ($1.00/1M 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 gpt-5.6-luna's context window?

gpt-5.6-luna supports up to 1,050,000 input tokens, placing it in the top 3% of chat models by context window size (rank 68 of 3577). This makes it suitable for processing long documents, extensive code repositories, or maintaining detailed conversation histories.

### How do I calculate gpt-5.6-luna costs?

gpt-5.6-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 $1.00 and generating 1M output tokens costs $6.00.

## Related Resources

- [Aihubmix models](https://www.getmaxim.ai/bifrost/model-library/provider/aihubmix.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/aihubmix/gpt-5.6-luna](https://www.getmaxim.ai/bifrost/model-library/compare/aihubmix/gpt-5.6-luna) for AI/LLM consumption.*