Output tokens cost $0.60 per million on GPT 4o Mini and $1.01 per million on Qwen3.8 Max Preview. Input tokens cost $0.15 per million on GPT 4o Mini and $0.34 per million on Qwen3.8 Max Preview. Cached input tokens are billed at $0.08 per million on GPT 4o Mini and $0.03 per million on Qwen3.8 Max Preview. Context lengths are 128,000 tokens on GPT 4o Mini and 983,616 tokens on Qwen3.8 Max Preview. Time to first token (TTFT) measured on AIHubMix is 0.6s on GPT 4o Mini and 2.4s on Qwen3.8 Max Preview. Measured output throughput is 50.8 tok/s on GPT 4o Mini and 48.1 tok/s on Qwen3.8 Max Preview. On the LMArena coding leaderboard GPT 4o Mini scores 1349 and Qwen3.8 Max Preview scores 1520.
GPT 4o Mini
Qwen3.8 Max PreviewThe lightweight version of GPT-4o, which is affordable and fast, suitable for handling simple tasks; our site supports the official automatic caching for this model, and charges for cache hits will be automatically halved.
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.
LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.
Source: LMArena (arena.ai) leaderboard, imported by AIHubMix. Models without published ratings are omitted per chart.
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
GPT 4o Mini: $0.60/M output tokens; Qwen3.8 Max Preview: $1.01/M. Use the cost calculator above to estimate your own workload.
Qwen3.8 Max Preview: 1520; GPT 4o Mini: 1349 (LMArena coding leaderboard).
GPT 4o Mini: 0.6s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
GPT 4o Mini accepts 128,000 and Qwen3.8 Max Preview accepts 983,616 input tokens. Maximum output per request is 16,384 tokens on GPT 4o Mini and 131,072 tokens on Qwen3.8 Max Preview.
GPT 4o Mini at 50.8 tok/s and Qwen3.8 Max Preview at 48.1 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
GPT 4o Mini accepts text and image input; 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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