---
title: "OpenAI’s GPT-6 Sol and GPT-6 Luna now available"
slug: "openai-bringt-gpt-6-sol-und-gpt-6-luna-zu-github-copilot"
date: 2026-09-22
category: developer
tags: [openai, anthropic, reasoning, ai-safety]
language: en
sources_count: 3
featured: false
publisher: AInauten News
url: https://news.ainauten.com/en/story/openai-bringt-gpt-6-sol-und-gpt-6-luna-zu-github-copilot
---

# OpenAI’s GPT-6 Sol and GPT-6 Luna now available

**Published**: 2026-09-22 | **Category**: developer | **Sources**: 3

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## TL;DR

OpenAI’s GPT-6 family is expanding in GitHub Copilot with two additional models: GPT-6 Sol, and GPT-6 Luna.

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## Summary

OpenAI’s GPT-6 family is expanding in GitHub Copilot with two additional models: GPT-6 Sol, and GPT-6 Luna. Joining the previously released GPT-6 Astra, these new options let you select the… The post OpenAI’s GPT-6 Sol and GPT-6 Luna now available appeared first on The GitHub Blog.

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## Why it matters

OpenAI’s GPT-6 family is expanding in GitHub Copilot with two additional models: GPT-6 Sol, and GPT-6 Luna.

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## Key Points

- OpenAI’s GPT-6 family is expanding in GitHub Copilot with two additional models: GPT-6 Sol, and GPT-6 Luna.
- Joining the previously released GPT-6 Astra, these new options let you select the… The post OpenAI’s GPT-6 Sol and GPT-6 Luna now available appeared first on The GitHub Blog.

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## Nauti's Take

Teams using GitHub Copilot should test Sol and Luna on the same real tasks they already use for Astra, including code understanding, refactoring, testing, and debugging. The useful comparison will be response quality, latency, and usage limits, since the announcement does not yet provide verified model differences or pricing details.

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## FAQ

**Q:** What is OpenAI’s GPT-6 Sol and GPT-6 Luna now available about?

**A:** OpenAI’s GPT-6 family is expanding in GitHub Copilot with two additional models: GPT-6 Sol, and GPT-6 Luna.

**Q:** Why does it matter?

**A:** OpenAI’s GPT-6 family is expanding in GitHub Copilot with two additional models: GPT-6 Sol, and GPT-6 Luna.

**Q:** What are the key takeaways?

**A:** OpenAI’s GPT-6 family is expanding in GitHub Copilot with two additional models: GPT-6 Sol, and GPT-6 Luna.. Joining the previously released GPT-6 Astra, these new options let you select the… The post OpenAI’s GPT-6 Sol and GPT-6 Luna now available appeared first on The GitHub Blog.

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## Related Topics

- [openai](https://news.ainauten.com/en/tag/openai)
- [anthropic](https://news.ainauten.com/en/tag/anthropic)
- [reasoning](https://news.ainauten.com/en/tag/reasoning)
- [ai-safety](https://news.ainauten.com/en/tag/ai-safety)

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## Sources

- [OpenAI's New GPT-6 Sol and Luna Models Bring Astra Improvements to Cheaper Tiers](https://www.macrumors.com/2026/09/22/openai-gpt-6-sol-luna/) - MacRumors (All)
- [OpenAI’s GPT-6 Sol and GPT-6 Luna now available](https://github.blog/changelog/2026-09-22-openais-gpt-6-sol-and-gpt-6-luna-now-available) - GitHub Changelog
- [OpenAI bringt GPT-6 Sol und Luna und senkt API-Preise um 50 Prozent](https://the-decoder.de/openai-bringt-gpt-6-sol-und-luna-und-senkt-api-preise-um-50-prozent/) - THE DECODER

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## About This Article

This article is a synthesis of 3 sources, curated and summarized by AInauten News. We aggregate AI news from trusted sources and provide bilingual (German/English) coverage.

**Publisher**: [AInauten](https://www.ainauten.com) | **Site**: [news.ainauten.com](https://news.ainauten.com)

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*Last Updated: 2026-09-23*