AIHubMix Phi 3.5 Vision Instruct vs Aihub Phi 4
Compare AIHubMix Phi 3.5 Vision Instruct from Microsoft and Aihub Phi 4 from Microsoft on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Phi-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.
Pricing & Specifications
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.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
Tokens / day
Requests / day
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Throughput (tok/s)
TTFT (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: AIHubMix Phi 3.5 Vision Instruct, Aihub Phi 4?
Aihub Phi 4: $0.48/M output tokens; AIHubMix Phi 3.5 Vision Instruct: $1.6/M. Use the cost calculator above to estimate your own workload.
What inputs and capabilities does each model support?
AIHubMix Phi 3.5 Vision Instruct accepts text and image input; Aihub Phi 4 accepts text input.
Can I call AIHubMix Phi 3.5 Vision Instruct and Aihub Phi 4 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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