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

A 30-minute lecture argues that GPT-6 Astra no longer just predicts text but computes logic and relationships in real time, making complex prompts unnecessary.

A Japanese user had GPT-6 Astra build a model from public Kowloon Walled City survey data and turn it into a video, taking about an hour.

The author says Astra launched on September 3 with a gradual rollout and is mainly for paid users, positioning it as the model for deep investigation and comparison, while Work is a workflow mode.

Suggests ChatGPT/Codex Plus users run Luna at medium or high for most tasks and switch to Astra only if it fails twice, to save quota.

A short image post shows something made with Astra and calls it AGI.

A demo video shows Astra designing a personalized LEGO set from an input image or text description.

The author shares a tutorial on building 3D web scenes with Codex, Tripo and Nanobanana using three.js and Web3D, timed with the GPT-6 Astra launch.

A short comment argues that if GPT-6 Astra doesn't count as AGI, nothing does.

The author asked OpenAI Astra Ultra and Anthropic Fable 5.1 Max to each pick ten stocks that could return 5-10x in a year; Astra leaned toward obscure biotech names, and he plans to check back in a few months.

Nvidia CEO Jensen Huang publicly said "AGI has arrived" following the release of OpenAI's GPT-6 Astra, in a widely liked post with an image.

A post cites Jensen Huang saying "AGI has arrived" after GPT-6 Astra was trained on roughly 100K+ Grace Blackwell NVLink72 GPUs, with another 400K GPUs coming online next.

A user describes Astra's speaking style as having a fable-like quality and guesses it may be because it is OpenAI's first model of this size.