Gemini 3.1 Pro Preview
Observed throughTokscale Model Report
Gemini 3.1 Pro Preview model details and observed coding usage from Tokscale.
Reality Snapshot
Observed tokens
511.9M-56.4%
over 30 days
Estimated tracked spend
$228
Invoices may differ
Active developers
21-43
this month
30-day momentum
-56.4%
Compared with the prior 30-day window
Most-used client
OpenCode97%
of observed tokens
Observed Usage
Tokens observedDaily active developers
How developers use it
Usage by coding client
Sharevs 30 daysToken composition
Share of observed tokens
92%cache read
Cache read469.1M92%
Input40.7M8%
Reasoning1.2M<1%
Output817.2K<1%
Cache-heavy workloadMost observed tokens reuse cached context across requests.
Observed Variants
default
gemini-3.1-pro-preview511.6M$226.9$0.4499.94%via google
google/gemini-3.1-pro-preview322.9K$0.7$2.030.06%via gemini
gemini/gemini-3.1-pro-preview0$0$0.000%Token Economics
Estimated spend profile
OpenCode$21694.79%
Pi$104.51%
Gemini CLI$1.380.61%
Hermes Agent$0.160.07%
Senpi$0.060.03%
Gajae-Code$0.000%
OpenClaw$0.000%
Observed cost signals
Estimated spend per 1M tracked tokens$0.44
Cache-read share91.7%
Estimated cache savingsNot available
Typical workloadcontext-heavy
Estimated tracked spend calculated from Tokscale model and provider pricing data. Actual invoices may differ.
Model Momentum
-56.4%30-day growthRank: Observed model
Compared with the prior non-overlapping window
Fastest-growing client: OpenCode
Official Model Details
ProviderGoogle
Tokscale Insight
Gemini 3.1 Pro Preview recorded 511.9M coding tokens across 21 developers during the latest 30-day Tokscale window.
Observed confidenceHigh


