What this error means
Burning tokens very fast — weekly limit drained ~70% in a single day on normal moderate usage is a OpenAI Codex failure pattern reported for developers trying to users trying to understand why their codex token usage spiked dramatically after extension update, preventing continued coding work. Based on the imported evidence, treat this as a tool-specific troubleshooting page rather than a generic API error.
Why this happens
GitHub issue openai/codex#14593 with 258 👍 reactions; multiple Pro/Plus/Business subscribers report severe token overconsumption (70% weekly limit in one day) triggered by v26.311.21342 extension update; persists through March–May 2026 with recent active comments today. Strong commercial value: affects paid subscription tiers directly.
Common causes
- GitHub issue openai/codex#14593 with 258 👍 reactions; multiple Pro/Plus/Business subscribers report severe token overconsumption (70% weekly limit in one day) triggered by v26.311.21342 extension update; persists through March–May 2026 with recent active comments today. Strong commercial value: affects paid subscription tiers directly.
Quick fixes
- Confirm the exact error signature matches
Burning tokens very fast — weekly limit drained ~70% in a single day on normal moderate usage. - Check the OpenAI Codex account, local tool state, and provider configuration involved in the failing workflow.
- Reduce request pressure, check quota or plan limits, and retry with backoff instead of immediate repeated requests.
Platform/tool-specific checks
- Verify the command, editor, extension, or API client that produced the error.
- Compare local settings with CI, deployment, or editor-level settings when the error appears in only one environment.
- Avoid deleting credentials, local model data, or project settings until the failing scope is clear.
Step-by-step troubleshooting
- Capture the exact error message and the command, editor action, or request that triggered it.
- Check whether the failure is account/auth, quota/rate, model/provider, local runtime, or deployment configuration.
- Review the source evidence below and compare it with your environment.
- Apply one change at a time and rerun the smallest failing action.
- Keep the working fix documented for the team or deployment environment.
How to prevent it
- Keep provider/tool configuration documented.
- Record non-secret diagnostics such as tool version, provider name, model name, and command path.
- Add a lightweight check before CI or production workflows depend on the tool.