Gemini API pricing
Gemini input, cached-input and output prices on one key, read live from the catalog. Prepaid by card or crypto, no KYC, no subscription.
A Flash model for volume and latency, a Pro or Argon model for long, hard reasoning. The million-token context is on most of the line, so the choice is about price per answer, not about what fits. Every row below is a live catalog read; prices are USD per million tokens and the developer list appears where recorded.
01Every Gemini model
| Model | Input | Cached | Output | Developer list in / out | Context |
|---|---|---|---|---|---|
| Gemini 4 Argon | $0.60 (70% under) | $0.06 | $3.00 (70% under) | $2.00 / $10.00 | 1M tokens |
| Gemini 3.8 Flash | $0.4925 (34% under) | $0.0493 | $2.25 (40% under) | $0.75 / $3.75 | 1M tokens |
| Gemini 3.7 Flash | $0.4925 (34% under) | $0.0493 | $2.25 (39% under) | $0.75 / $3.75 | 1M tokens |
| Gemini 3.5 Flash Lite | $0.225 (25% under) | $0.0225 | $1.875 (25% under) | $0.30 / $2.50 | 1M tokens |
| Gemini 3.6 Flash | $0.4925 (34% under) | $0.0492 | $2.25 (39% under) | $0.75 / $3.75 | 1M tokens |
| Gemini 3.5 Flash | $1.50 | $0.15 | $9.00 | $1.50 / $9.00 | 1M tokens |
| Gemini 3.5 Flash High | $0.6353 (57% under) | $0.0635 | $3.8118 (57% under) | $1.50 / $9.00 | 1M tokens |
| Gemini 3.5 Flash LOW | $1.00 (33% under) | $0.10 | $6.375 (29% under) | $1.50 / $9.00 | 1M tokens |
| Gemini 3.1 Flash Lite Preview | $0.1875 (25% under) | $0.0188 | $1.125 (25% under) | $0.25 / $1.50 | 1M tokens |
| Gemini 3.1 Pro Preview | $1.20 (40% under) | $0.12 | $7.20 (40% under) | $2.00 / $12.00 | 1M tokens |
| Gemini 3 Flash Preview | $0.375 (25% under) | $0.0375 | $2.25 (25% under) | $0.50 / $3.00 | 1M tokens |
| Gemini 2.5 Flash | $0.09 (70% under) | $0.009 | $0.75 (70% under) | $0.30 / $2.50 | 1M tokens |
| Gemini 2.5 Pro | $0.9375 (25% under) | $0.0938 | $7.50 (25% under) | $1.25 / $10.00 | 1M tokens |
| Gemini 2.5 Flash Lite | $0.075 (25% under) | $0.06 | $0.30 (25% under) | $0.10 / $0.40 | — |
| Gemini 3.1 Flash Lite | $0.15 (40% under) | $0.15 | $0.90 (40% under) | $0.25 / $1.50 | — |
| Gemini 3.1 Flash Image | $13.192 | $13.192 | $1,583.04 | — | — |
| Gemini 3.1 PRO Preview Customtools | $4.80 | $0.48 | $28.80 | — | 1M tokens |
| Gemini Flash Latest | $1.80 | $0.18 | $9.00 | — | 1M tokens |
| Gemini Flash Lite Latest | $0.72 | $0.072 | $6.00 | — | 1M tokens |
| Gemini PRO Latest | $4.80 | $0.48 | $28.80 | — | 1M tokens |
USD per million tokens, read from the RelaySwitch catalog when this page was built. Developer list: the catalog's record of the developer's own price.
02Which model should I use?
A Flash model for volume and latency, a Pro or Argon model for long, hard reasoning. The million-token context is on most of the line, so the choice is about price per answer, not about what fits. Compare the worked models below before choosing for production.
03Worked models
- Gemini 4 Argon — 0.6000 input / 3.0000 output per million tokens.
- Gemini 3.1 Pro Preview — 1.2000 input / 7.2000 output per million tokens.
- Gemini 3.8 Flash — 0.4925 input / 2.2500 output per million tokens.
Questions
- Is Gemini billed monthly?
- No. Credit is prepaid and each request bills per token.
- Can I pay for Gemini with crypto?
- Yes: USDT, USDC, BTC, ETH or SOL, alongside card, Apple Pay and PayPal.