One setting in Codex can make the same model burn 2.5× the credits of your GPT astra.
This is a vibe coding post classified by Jev as Coding agents (a workflow), kept by the Vibe Coding Radar because it carries real work, not commentary.
One setting in Codex can make the same model burn 2.5× the credits of your GPT astra. That’s GPT-6 Astra with Fast mode on. Before buying more credits, check these 6 things OpenAI has already documented: 1. Save Fast mode for work that needs it. GPT-6 Astra consumes credits at 2.5× the Standard rate with Fast mode enabled. If the task can wait, use Standard. In the CLI, run /fast off. Same model, lower credit rate. Official docs 2. Match the model to the task. Try GPT-5.6 Luna for focused, routine tasks or Terra for everyday coding. Use Astra when the problem needs its capabilities. Comp
Posted by Rain Miao (3.3k followers) 12 days ago · 3 likes · 817 views · view the original post on X. Kept by the Vibe Coding Radar as Coding agents.
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