---
title: "gpt-5.3-codex Cost Calculator - Github Copilot"
description: "Calculate the cost of using gpt-5.3-codex from Github Copilot. Input costs $1.75 and output $14.00 per 1M tokens."
url: "https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot/model/gpt-5.3-codex"
markdown: "https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot/model/gpt-5.3-codex.md"
---

# gpt-5.3-codex Cost Calculator - Github Copilot

> Calculate the cost of using gpt-5.3-codex from Github Copilot. Input costs $1.75 and output $14.00 per 1M tokens.

## Important Links

- [View MCP Gateway](https://www.getmaxim.ai/resources/mcp-gateway.md)
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- [Pricing](https://www.getmaxim.ai/pricing.md)
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## About gpt-5.3-codex

gpt-5.3-codex is a responses model from Github Copilot, one of 13 responses models they offer. It is priced at $1.75 per 1M input tokens and $14.00 per 1M output tokens, ranking 78 out of 171 responses models by cost and cheaper than 53% of models in this category. gpt-5.3-codex supports vision, function calling, reasoning, structured output. It accepts up to 128K input tokens.

## Pricing

Published Github Copilot pricing for gpt-5.3-codex.

- **$1.75 / 1M tokens Input.**
- **$14.00 / 1M tokens Output.**

## Technical Specifications

- **Responses Mode.**
- **128,000 Max Input Tokens.**
- **128,000 Max Output Tokens.**

## Model Capabilities

gpt-5.3-codex supports: Function Calling, Vision, Reasoning, Parallel Function Calling, Response Schema.

## How Pricing Compares

At $1.75 per 1M input tokens and $14.00 per 1M output tokens, gpt-5.3-codex ranks 78 out of 171 responses models by input cost. It is more affordable compared to the median of $2.00 for responses models, and is cheaper than 53% of models in this category.

gpt-5.3-codex is one of 13 Github Copilot responses models, with support for vision, function calling, reasoning, structured output.

| Model | Provider | Input $/1M | Output $/1M | vs gpt-5.3-codex |
| --- | --- | --- | --- | --- |
| codex-mini | Azure | $1.50 | $6.00 | -14% |
| gpt-5.2-codex | Azure | $1.75 | $14.00 | 0% |
| gpt-5.3-codex | Azure | $1.75 | $14.00 | 0% |
| gpt-5.2-codex | OpenAI | $1.75 | $14.00 | 0% |
| gpt-5.3-codex | OpenAI | $1.75 | $14.00 | 0% |

## More from Github Copilot

- [gpt-5.6-terra ($2.00/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot/model/gpt-5.6-terra.md)
- [gpt-6-sol ($2.00/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot/model/gpt-6-sol.md)
- [gpt-6.1-sol ($2.00/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot/model/gpt-6.1-sol.md)
- [gpt-6.1-terra ($1.00/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot/model/gpt-6.1-terra.md)

## Related Resources

- [All Github Copilot pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot.md)

## FAQ

### Is gpt-5.3-codex cheaper than codex-mini?

No. gpt-5.3-codex costs $1.75 per 1M input tokens while codex-mini costs $1.50 per 1M input tokens, making codex-mini 14% more affordable for input. However, gpt-5.3-codex may offer different capabilities or performance characteristics that justify the price difference.

### How does gpt-5.3-codex pricing compare to the average responses model?

gpt-5.3-codex input pricing is $1.75 per 1M tokens, which is 12% below the median of $2.00 for responses models. It ranks 78 out of 171 responses models by input cost, making it cheaper than 53% of models in this category. For output, it costs $14.00 per 1M tokens compared to the median of $11.00.

### What makes gpt-5.3-codex different from other Github Copilot models?

Among Github Copilot's 13 responses models, gpt-5.3-codex ranks 7 by input cost.

### What are the best alternatives to gpt-5.3-codex?

The most comparable responses models to gpt-5.3-codex are: codex-mini from Azure ($1.50/1M input tokens); gpt-5.2-codex from Azure ($1.75/1M input tokens); gpt-5.3-codex from Azure ($1.75/1M input tokens); gpt-5.2-codex from OpenAI ($1.75/1M 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 calculate gpt-5.3-codex costs?

gpt-5.3-codex 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 $1.75 and generating 1M output tokens costs $14.00.

## Related Resources

- [All Github Copilot pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot.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/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/llm-cost-calculator/provider/github_copilot/model/gpt-5.3-codex](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/github_copilot/model/gpt-5.3-codex) for AI/LLM consumption.*