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GPT-4o mini (Fast)
openai·openai/gpt-4o-mini-fast·GA·Closed·gpt-mini series
Small omni GPT for cheap multimodal assistance and production-scale traffic
At a glance
Reference price$0.25 / $1.00 per 1M
Cache read $0.125 · Vercel AI Gateway
Lowest paid$0.25 / $1.00
Vercel AI Gateway Cloud
Context128,000
Output limit16,384
Capabilities
Reasoning✓ Tool use✓ Structured output✓ Temperature✓ Attachments
Modalities
TextImagePDF
Knowledge cutoff2023-09
Released / updated2024-07-18 / 2024-07-18
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers1 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Vercel AI Gateway | Cloud | $0.25 | $1.00 | $0.125 | — | 128,000 | 16,384 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1Vercel AI Gateway$85.00
The cheapest paid channel is the only channel.
Related models
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Price historyone sample accumulated per data sync
Input list $0.25Output list $1.00Min blended $0.438
Price history accumulates from each data sync; currently only 1 sample(s) (2026-08-19). Each future sync adds a point, and once accumulated a line is drawn here.