Output tokens cost $0.48 per million on Aihub Phi 4 and $1.01 per million on Qwen3.8 Max Preview. Input tokens cost $0.12 per million on Aihub Phi 4 and $0.34 per million on Qwen3.8 Max Preview. Cached input tokens are billed at $0.12 per million on Aihub Phi 4 and $0.03 per million on Qwen3.8 Max Preview. Context lengths are 16,400 tokens on Aihub Phi 4 and 983,616 tokens on Qwen3.8 Max Preview. Time to first token (TTFT) measured on AIHubMix is 0.4s on Aihub Phi 4 and 2.4s on Qwen3.8 Max Preview. Measured output throughput is 46.2 tok/s on Aihub Phi 4 and 48.1 tok/s on Qwen3.8 Max Preview. On the LMArena coding leaderboard Aihub Phi 4 scores 1307 and Qwen3.8 Max Preview scores 1520.
Aihub Phi 4
Qwen3.8 Max PreviewPhi-4 is a state-of-the-art open model based on a combination of synthetic datasets, curated public domain website data, and acquired academic books and QA datasets. The approach aims to ensure that small, efficient models are trained using data focused on high quality and advanced reasoning.
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.
Aihub Phi 4: $0.48/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; Aihub Phi 4: 1307 (LMArena coding leaderboard).
Aihub Phi 4: 0.4s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
Aihub Phi 4 accepts 16,400 and Qwen3.8 Max Preview accepts 983,616 input tokens. Maximum output per request is 16,400 tokens on Aihub Phi 4 and 131,072 tokens on Qwen3.8 Max Preview.
Qwen3.8 Max Preview at 48.1 tok/s and Aihub Phi 4 at 46.2 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
Aihub Phi 4 accepts text 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.
Related model match-ups readers also look at.
AIHubMix