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

The poster says Astra completing Portal looks like autonomous planning solved, but nearly $600 and 24 hours for one run makes it a research result rather than a product.

On VulnPR-100, DeepSeek V4.1 Flash found 44 of 100 vulnerabilities for $12.79 total, while Astra found 46 at $185, an order of magnitude more expensive.

Asking models to draw a pelican on a bicycle in SVG reveals coding ability through the frame, pedals and handlebars, compared across GPT-6 Astra, DeepSeek, GLM and Kimi.

OpenAI's ChatGPT for Financial Services lets eligible institutions connect financial data in Work mode, and the company says GPT-6 Astra scores 9% higher than GPT-5.6 Sol on OfficeQA Pro.

A Japanese user says they never pick models by benchmark scores, only by whether a model silently stops mid-task, and asks how non-coders choose.

A new benchmark built around realistic office work shows Fable 5.1 and GPT-6 Astra clearly ahead, though cost, efficiency and natural communication still trail humans.

A researcher says Astra performs strongly on the InSilicoMeds antibody benchmark and plans to use it for in silico antibody development, then synthesize and validate the results.

The author outlines four steps — define the outcome, give the agent context, specify evidence of success, and draw boundaries — to improve GPT-6 Astra output quality.

A Japanese news flash reports that OpenAI has suspended new signups for the $200 ChatGPT Pro plan due to "unprecedented demand" for GPT-6 Astra, with existing users and the API unaffected and no restart date set.

The author asked GPT-6 Astra to build a Twitter page in Grok Engine filled with human-like tweets from Astra-powered agents that must work together to get likes, and saw the result a day later.

A developer is combining the Tripo API with GPT-6 Astra so people without 3D experience can generate VRM models; modeling works now, with expressions and lip-sync planned.

A Japanese-language news roundup says surging demand for GPT-6 Astra led ChatGPT Pro to pause new signups, and that DeepSeek V4.1 Flash matches Astra on benchmarks.