OpenRouter
- Main surface
- 统一网关 API、控制台
- Reset type
- Per-key credit limit + rolling rate limit + free model daily caps
- Official confirmed rule
- 官方确认：区分 credit limits 与 rate limits；API Key 可设 per-key credit limit；GET /api/v1/key 可查 limit/remaining/reset；负余额可能402；429可能来自 OpenRouter 或上游；免费模型有每日上限，购买至少10 credits 可提高
- User observation / unverified
- 用户观察：上游 provider 的429细节随模型变化
Reset & Rate Limit Rules
Historical estimates, not official schedules. Announcement times ≠ personal quota recovery times.
| Rule | Scope | Cycle / Timezone | Evidence | Sources |
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