Output tokens cost $168.00 per million on GPT 5.2 Pro and $1.01 per million on Qwen3.8 Max Preview. Input tokens cost $21.00 per million on GPT 5.2 Pro and $0.34 per million on Qwen3.8 Max Preview. Cached input tokens are billed at $21.00 per million on GPT 5.2 Pro and $0.03 per million on Qwen3.8 Max Preview. Context lengths are 400,000 tokens on GPT 5.2 Pro and 983,616 tokens on Qwen3.8 Max Preview. Time to first token (TTFT) measured on AIHubMix is 10.7s on GPT 5.2 Pro and 2.4s on Qwen3.8 Max Preview. Measured output throughput is 4.1 tok/s on GPT 5.2 Pro and 48.1 tok/s on Qwen3.8 Max Preview.
GPT 5.2 Pro
Qwen3.8 Max PreviewGPT-5.2 pro is available in the Responses API only to enable support for multi-turn model interactions before responding to API requests, and other advanced API features in the future. Since GPT-5.2 pro is designed to tackle tough problems, some requests may take several minutes to finish. To avoid timeout, please set a longer timeout duration. It is recommended to use this under good network conditions.
Qwen 3.8 Max Preview(Qwen3.8-Max-Preview) is the latest-generation foundation model in the Qwen family, packing 2.4T parameters and still evolving. Compared with the previous flagship Qwen 3.7 Max, it delivers major gains in core capabilities like Coding and Cowork (professional productivity), with world-leading performance on complex, long-horizon tasks such as full-stack development, data analysis, and Office workflows. Launch offer: Credits are consumed at just 20% of the standard rate, effectively 5× your usage. Limited time only.
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Promotional prices show the discounted rate; see each model page for promotion windows.
Daily traffic served through AIHubMix — how demand for each model is trending.
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
Qwen3.8 Max Preview: $1.01/M output tokens; GPT 5.2 Pro: $168.00/M. Use the cost calculator above to estimate your own workload.
Qwen3.8 Max Preview: 2.4s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
GPT 5.2 Pro accepts 400,000 and Qwen3.8 Max Preview accepts 983,616 input tokens. Maximum output per request is 128,000 tokens on GPT 5.2 Pro and 131,072 tokens on Qwen3.8 Max Preview.
Qwen3.8 Max Preview at 48.1 tok/s and GPT 5.2 Pro at 4.1 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
GPT 5.2 Pro accepts text and image input and supports thinking, web search, tool calling, function calling and structured outputs; Qwen3.8 Max Preview accepts text and image input and supports tool calling, function calling, structured outputs, web search, long context and thinking.
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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