gemini-3.1-pro-preview API price comparison
Compare gemini-3.1-pro-preview token prices across supported API token platforms.
Cheapest overall
AICodeMirror
1.98 USD/M tokens combined per 1M tokens
Lowest input
Xcode Best
0.30 USD/M tokens input per 1M tokens
Lowest output
AICodeMirror
1.62 USD/M tokens output per 1M tokens
Last refreshed
Jun 28, 2026
11 listed platforms
Best listed option
gemini-3.1-pro-preview is currently cheapest overall on AICodeMirror, with input at 0.36 USD/M tokens and output at 1.62 USD/M tokens per million tokens.
Pricing insight
Across 11 listed routes, gemini-3.1-pro-preview is cheapest overall on AICodeMirror at 1.98 USD/M tokens. The median combined price is 14.00 USD/M tokens, so the cheapest route is about 86% below the median listed route.
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Lowest total cost
AICodeMirror
Best first check for balanced coding-agent sessions: 1.98 USD/M tokens.
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Prompt-heavy work
Xcode Best
Useful for large repositories and long context reads: 0.30 USD/M tokens input.
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Response-heavy work
AICodeMirror
Useful for long answers, edits, and agent loops: 1.62 USD/M tokens output.
Median combined price
14.00 USD/M tokens
Baseline for judging whether the cheapest route is unusually low.
Cache price coverage
82%
9 of 11 routes publish cache read or write prices.
Fresh rows
3/11
Routes crawled in the last 72 hours.
Use case fit
gemini-3.1-pro-preview fits Gemini CLI, multimodal, and long-context workflows. For large files or codebase analysis, input token price can become the main cost driver.
Platform price comparison
| Platform | Ratio | Input | Output | Total |
|---|---|---|---|---|
| AICodeMirror | 0.09x | 0.36 USD/M tokens | 1.62 USD/M tokens | 1.98 USD/M tokens |
| Xcode Best | 0.09x | 0.30 USD/M tokens | 1.77 USD/M tokens | 2.07 USD/M tokens |
| Micu | 0.19x | 0.65 USD/M tokens | 3.90 USD/M tokens | 4.55 USD/M tokens |
| RightCodes | 0.35x | 1.20 USD/M tokens | 7.20 USD/M tokens | 8.40 USD/M tokens |
| Atlas Cloud | 0.58x | 2.00 USD/M tokens | 12.00 USD/M tokens | 14.00 USD/M tokens |
| DawCode | 0.58x | 2.00 USD/M tokens | 12.00 USD/M tokens | 14.00 USD/M tokens |
| DMXAPI | 0.58x | 2.00 USD/M tokens | 12.00 USD/M tokens | 14.00 USD/M tokens |
| APINebula | 0.76x | 2.60 USD/M tokens | 15.60 USD/M tokens | 18.20 USD/M tokens |
| Yunwu | 0.88x | 3.00 USD/M tokens | 18.00 USD/M tokens | 21.00 USD/M tokens |
| PackyCode | 1.75x | 6.00 USD/M tokens | 36.00 USD/M tokens | 42.00 USD/M tokens |
| ClaudeCN | 4.08x | 14.00 USD/M tokens | 84.00 USD/M tokens | 98.00 USD/M tokens |
FAQ
Where is gemini-3.1-pro-preview cheapest?
AICodeMirror has the lowest listed combined price at 1.98 USD/M tokens per 1M tokens.
What do input and output prices mean?
Input is charged for prompt tokens you send. Output is charged for tokens generated by the model.
How often are prices refreshed?
Prices are crawler-backed and this page was last refreshed Jun 28, 2026. Always confirm before large purchases.