Cheapest Gemini 2.5 Pro API: Tokemart is 94% below the official price
Gemini 2.5 Pro costs $1.25/$10 per 1M tokens from Google. The cheapest quote is Tokemart: $0.079 in, $0.632 out. Full table and buying checklist below.
| # | Provider | 1M input | 1M output | Discount | Tokens per $100 |
|---|---|---|---|---|---|
| — | Official list | $1.25 | $10.00 | 0% | 36.9M |
| 1 | Tokemartdemo | $0.079 | $0.632 | −94% | 584M |
| 2 | SwiftRoutedemo | $0.099 | $0.795 | −92% | 465M |
| 3 | PromptPortdemo | $0.155 | $1.24 | −88% | 297M |
| 4 | ModelMilldemo | $0.220 | $1.76 | −82% | 210M |
| 5 | NovaRelaydemo | $0.294 | $2.35 | −77% | 157M |
| 6 | FluxAPIdemo | $0.577 | $4.62 | −54% | 79.9M |
| 7 | ByteGatedemo | $1.05 | $8.38 | −16% | 44.1M |
Tokens per $100 assume a “code” mix: 5 input tokens per output token. Prices are crawled; verify them on the provider page before buying.
What to check before buying
- Test the key with the free API checker — it verifies the endpoint responds, without sending tokens.
- Compare the blended cost for your workload, not just the input price: output tokens dominate in agent workloads.
- Check uptime and minimum top-up: the cheapest provider is useless if it is down half the day.