Compare Agnes 2.5 Flash from Agnes and Agnes 2.5 Pro Alpha from Agnes on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Agnes 2.5 FlashAgnes 2.5 Pro AlphaAgnes 2.5 Flash is Agnes AI’s fast and efficient language model, an upgraded, fully available model based on Agnes 2.0 Flash. It continues to use an OpenAI-compatible Chat Completions interface and has been optimized for coding tasks, agent workflows, tool calls, multi-turn dialogue, reasoning, and image understanding.
Agnes 2.5 Pro Alpha is Agnes AI’s paid inference 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.
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.
Agnes 2.5 Flash: $0.15/M output tokens; Agnes 2.5 Pro Alpha: $0.9/M. Use the cost calculator above to estimate your own workload.
Agnes 2.5 Flash: 0.8s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
Agnes 2.5 Flash accepts 512,000 and Agnes 2.5 Pro Alpha accepts 1,000,000 input tokens. Maximum output per request is 65,500 tokens on Agnes 2.5 Flash and 65,536 tokens on Agnes 2.5 Pro Alpha.
Agnes 2.5 Pro Alpha at 50.6 tok/s and Agnes 2.5 Flash at 20.8 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
Agnes 2.5 Flash accepts text and image input and supports thinking; Agnes 2.5 Pro Alpha accepts text and image input and supports 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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