Output tokens cost $6.00 per million on grok-4.6 and $1.01 per million on qwen3.8-max-preview. Input tokens cost $2.00 per million on grok-4.6 and $0.34 per million on qwen3.8-max-preview. Cached input tokens are billed at $0.50 per million on grok-4.6 and $0.03 per million on qwen3.8-max-preview. Context lengths are 500,000 tokens on grok-4.6 and 983,616 tokens on qwen3.8-max-preview. Time to first token (TTFT) measured on AIHubMix is 1.4s on grok-4.6 and 2.4s on qwen3.8-max-preview. Measured output throughput is 23.6 tok/s on grok-4.6 and 48.1 tok/s on qwen3.8-max-preview.
grok-4.6
qwen3.8-max-previewGrok 4.6 is xAI’s latest AI model, built on Grok 4.5, with a particular focus on long-running agents and more ambitious interactive and visual work. It can persistently complete complex, multi-step tasks—whether researching a topic, analyzing information, working across codebases, or turning an idea into a polished application or deliverable.
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; grok-4.6: $6.00/M. Use the cost calculator above to estimate your own workload.
grok-4.6: 1.4s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
grok-4.6 accepts 500,000 and qwen3.8-max-preview accepts 983,616 input tokens. Maximum output per request is 500,000 tokens on grok-4.6 and 131,072 tokens on qwen3.8-max-preview.
qwen3.8-max-preview at 48.1 tok/s and grok-4.6 at 23.6 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
grok-4.6 accepts text and image input and supports thinking, tool calling, function calling, structured outputs and long context; 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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