gpt-5.3-codex-spark is currently listed on 5 API relays (third-party platforms), with pay-as-you-go input prices ranging from about $0.10 to $3.33 per 1M tokens.
| Platform | Price / Credits | Exchange Ratio | Input / Output (per M tokens) | |
|---|---|---|---|---|
| $1 / $17 | As low as$0.06/USD | $0.1/$0.82 | ||
Yunwu (shutting down soon)1 plans × 4 groups | $0.07 (¥0.5) / $1.25 | As low as$0.06/USD | $0.1/$0.83 | |
Qianduoduo1 plans × 2 groups | $2.59 (¥17.5) / $5 | As low as$0.52/USD | $0.91/$7.25 |
Data is for reference only. Listing does not imply endorsement or guarantee.View Disclaimer