openai/gpt-5-mini-fast pricing
Chatopenai/gpt-5-mini-fast · Vercel AI Gateway · context —
Price per 1M tokens
In effect since Oct 15, 2026
| Input (uncached) | $0.45 |
|---|---|
| OutputIncludes reasoning tokens | $3.60 |
| Cache read | $0.045 |
- No long-context tier: one rate for every prompt size.
Price history
1 version since Oct 15, 2026
- Input
- Output
Show data as table
| Effective from | Input / 1M | Output / 1M |
|---|---|---|
| Oct 15, 2026 | $0.45 | $3.60 |
| Oct 16, 2026 | $0.45 | $3.60 |
Cost calculator
Calculated with the same function that AI Cost Map uses for your real events.
Includes reasoning tokens.
Read from the prompt cache.
Cost per call
$0.0027
Cost per month
$270.00
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|---|---|---|---|---|
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