<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>GPT-6 Astra on Coursiv Blog</title><link>https://coursiv.io/blog/tags/gpt-6-astra</link><description>Recent content in GPT-6 Astra on Coursiv Blog</description><generator>Hugo -- 0.147.0</generator><language>en-US</language><lastBuildDate>Thu, 10 Sep 2026 09:00:00 +0500</lastBuildDate><atom:link href="https://coursiv.io/blog/tags/gpt-6-astra/index.xml" rel="self" type="application/rss+xml"/><item><title>GPT-6 Astra Benchmarks: What OpenAI Publishes and What It Does Not</title><link>https://coursiv.io/blog/gpt-6-astra-benchmarks</link><pubDate>Thu, 10 Sep 2026 09:00:00 +0500</pubDate><guid>https://coursiv.io/blog/gpt-6-astra-benchmarks</guid><description>OpenAI publishes no numerical benchmark scores for GPT-6 Astra, only ratings and specs. What the docs state, why single scores mislead, and how to test it.</description></item><item><title>How to Access GPT-6 Astra: Routes, Requirements and What It Costs</title><link>https://coursiv.io/blog/how-to-access-gpt-6-astra</link><pubDate>Thu, 10 Sep 2026 09:00:00 +0500</pubDate><guid>https://coursiv.io/blog/how-to-access-gpt-6-astra</guid><description>GPT-6 Astra is available via the API as gpt-6-astra and in ChatGPT on flagship plans. Rate limits by tier, pricing, the 272K token cliff, and common traps.</description></item></channel></rss>