Agnes 2.5 Pro is Agnes AI’s paid inference model and the commercially stable version of the Agnes 2.5 Pro Alpha ranking model, suitable for advanced coding, scientific reasoning, long-context analysis, agent workflows, and multimodal understanding. The model is accessed via an OpenAI-compatible Chat Completions API.
agnes-2.5-pro vs qwen3.8-max-preview
Output tokens cost $0.90 per million on agnes-2.5-pro and $1.01 per million on qwen3.8-max-preview. Input tokens cost $0.45 per million on agnes-2.5-pro and $0.34 per million on qwen3.8-max-preview. Cached input tokens are billed at $0.00 per million on agnes-2.5-pro and $0.03 per million on qwen3.8-max-preview. Context windows are 1,000,000 tokens on agnes-2.5-pro and 983,616 tokens on qwen3.8-max-preview.
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.
Specs & Pricing
Prices are per million tokens. Latency and throughput are rolling averages measured on AIHubMix.
Promotional prices show the discounted rate; see each model page for promotion windows.
Usage on AIHubMix last 30 days
Daily traffic served through AIHubMix — how demand for each model is trending.
Tokens / day
Requests / day
Live Performance last 3 days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Throughput (TPS)
Latency (s)
Uptime (%)
Cost Calculator
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: agnes-2.5-pro, qwen3.8-max-preview?
agnes-2.5-pro: $0.90/M output tokens; qwen3.8-max-preview: $1.01/M. Use the cost calculator above to estimate your own workload.
How large is each context window?
agnes-2.5-pro accepts 1,000,000 and qwen3.8-max-preview accepts 983,616 input tokens. Maximum output per request is 65,536 tokens on agnes-2.5-pro and 131,072 tokens on qwen3.8-max-preview.
What inputs and capabilities does each model support?
agnes-2.5-pro accepts text and image input and supports thinking; qwen3.8-max-preview accepts text and image input and supports tool calling, function calling, structured outputs, web search, long context and thinking.
Can I call agnes-2.5-pro and qwen3.8-max-preview with the same API key?
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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