GPT-6 Astra in Practice: Tests, Use Cases, and Feedback

Someone dug through Codex's shipped code and found fields like aeonModelId and thread/startAeon, suggesting groundwork for configurable persistent agents, and said GPT-Astra helped build it.

The author vents that Astra's web designs are so ugly they got angry, saying it can't even match Kimi and is far behind Claude.

A Japanese user says they've been using GPT-6 Astra heavily and that the best part is having no 5-hour usage limit.

The author reflects that while AI circles argue over Astra versus Fable, most people outside still happily use the free ChatGPT model, leaving huge room for adoption.

The author iterated on uniform textures, expressions, arm twist limits and outline lines using reference videos and correction annotations, crediting Astra's eye for making the fixes efficient.

The poster says the WorkBuddy international edition can be registered with GitHub or Gmail and, beyond free models, also gives access to GPT-6-Astra.

A researcher built a 3D browser game about a frontier AI lab with GPT-6 Astra, and a colleague who has worked at nearly every major lab called it the best game on the subject.

Classmates copied answers from free ChatGPT 5.6 Luna, but checking with Astra showed the author's own answer was correct, highlighting a growing AI gap among high schoolers.

A long prompt asks Astra to diagnose bottlenecks, blind spots and risks from all past conversations and to give 30-day, 90-day and three-year action recommendations.

The author argues that PDF and AI files are hard to edit because of how they are made, and says Claude Cowork and ChatGPT Astra with an Adobe MCP can now edit Illustrator files fairly well.

A comparison post with an image sets GPT-6 Astra against Anthropic's rumored new Mythos-class model.

The author used GPT-6 Astra for web design, calls the results dangerously good, and shares the prompt used.