gpt-5.3-chat-2026-03-03 API price comparison
Compare gpt-5.3-chat-2026-03-03 token prices across supported API token platforms.
Cheapest overall
ClaudeCN
110.25 USD/M tokens combined per 1M tokens
Lowest input
ClaudeCN
12.25 USD/M tokens input per 1M tokens
Lowest output
ClaudeCN
98.00 USD/M tokens output per 1M tokens
Last refreshed
Jun 14, 2026
1 listed platform
Best listed option
gpt-5.3-chat-2026-03-03 is currently cheapest overall on ClaudeCN, with input at 12.25 USD/M tokens and output at 98.00 USD/M tokens per million tokens.
Pricing insight
Across 1 listed routes, gpt-5.3-chat-2026-03-03 is cheapest overall on ClaudeCN at 110.25 USD/M tokens.
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Lowest total cost
ClaudeCN
Best first check for balanced coding-agent sessions: 110.25 USD/M tokens.
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Prompt-heavy work
ClaudeCN
Useful for large repositories and long context reads: 12.25 USD/M tokens input.
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Response-heavy work
ClaudeCN
Useful for long answers, edits, and agent loops: 98.00 USD/M tokens output.
Median combined price
110.25 USD/M tokens
Baseline for judging whether the cheapest route is unusually low.
Cache price coverage
0%
0 of 1 routes publish cache read or write prices.
Fresh rows
0/1
Routes crawled in the last 72 hours.
Use case fit
gpt-5.3-chat-2026-03-03 is suited to general API tasks, coding assistants, and agent workflows across the OpenAI model family. Output price matters most for long-form answers and tool-heavy sessions.
Platform price comparison
| Platform | Ratio | Input | Output | Total |
|---|---|---|---|---|
| ClaudeCN | 7.00x | 12.25 USD/M tokens | 98.00 USD/M tokens | 110.25 USD/M tokens |
FAQ
Where is gpt-5.3-chat-2026-03-03 cheapest?
ClaudeCN has the lowest listed combined price at 110.25 USD/M tokens per 1M tokens.
What do input and output prices mean?
Input is charged for prompt tokens you send. Output is charged for tokens generated by the model.
How often are prices refreshed?
Prices are crawler-backed and this page was last refreshed Jun 14, 2026. Always confirm before large purchases.