Hello,
I want to provide direct feedback based on my current experience using Codex CLI.
In its current form, this setup is not acceptable for me.
I have already spent a significant amount on API usage (in the range of several thousand dollars) and I am also subscribed to ChatGPT Plus. Based on this, I expected Codex to operate in a predictable, usage-based model tied to billing.
Instead, I am being blocked by a separate weekly Codex limit that:
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is not clearly tied to my actual usage or cost
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cannot be extended or managed in a transparent way
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interrupts active development work at critical points
From a user perspective, the system is extremely difficult to understand and plan around due to the separation between:
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ChatGPT plan limits
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Codex-specific limits
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API billing/credits
These systems behave independently, but this is not clearly communicated in practice. As a result, even with available credits and prior spend, I am unable to continue working.
Additionally, the recommendation to switch to smaller models is not a complete solution:
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Smaller models can introduce inaccuracies or incomplete changes in complex tasks (e.g., refactoring)
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This leads to additional iterations, corrections, and repeated requests
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In practice, this can negate the expected efficiency gains and still consume limits quickly
At this level of pricing and usage, I would expect:
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a transparent and unified usage model
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predictable scaling based on billing or credits
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or at least the ability to control or extend limits when needed
Right now, I have invested significantly in API usage, but cannot reliably use Codex due to these separate, restrictive limits.
This makes Codex difficult to trust for real-world development workflows.
My questions are:
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Is there a way to run Codex purely on a billing-based model without hard weekly limits?
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Can these limits be adjusted or increased for accounts with significant API usage?
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What is the recommended configuration for uninterrupted development workflows?
If there is no clear solution to these issues, I cannot continue using Codex in its current form.
I would appreciate a clear and transparent answer.