Model pricing
GPT-5.3 API Pricing
Compare 1 providers offering GPT-5.3. Cheapest quote is $75.00 per 1M input tokens.
- Providers
- 1
- Official
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- Cheapest
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Provider pricing
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Period
based on 30 days
| Provider | Input | Output | Cached input | vs official | Your cost | |
|---|---|---|---|---|---|---|
api.laozhang.aiReseller | $75.00 | $450 | — | — | $4,950cheapest | Use |
Prices captured Jul 26, 2026
Prices change frequently and promotional rates expire — always confirm on the provider's own pricing page before committing. Rates far below official pricing often indicate shared or resold accounts.