Gemini 3.1 Pro Preview Customtools
Model id: google/gemini-3.1-pro-preview-customtools
Context: 1M tokens
VisionTool callingJSON mode
model=auto
Price per 1M tokens
Input $2/M · Output $12/M
+ VideoRouter platform fee: 2.5% of provider cost (≈ $0.05/M in · $0.3/M out) — billed as its own line, never blended into the price above.
Hosts
| Host | Context | Input $/M | Output $/M |
|---|---|---|---|
| 1M | $2/M | $12/M |
Served through google's API — 0% additional markup beyond our 2.5% platform fee.
Capability profile
Reasoning●●●●○4/5
Coding●●●●●5/5
Quality●●●●○4/5
Derived from Artificial Analysis's licensed Intelligence/Coding Index — see the leaderboard for their full, independently measured scores. Source: Artificial Analysis.
API
curl https://videorouter.sh/api/v1/chat/completions \
-H "Authorization: Bearer llmr_sk_..." \
-H "Content-Type: application/json" \
-d '{"model": "google/gemini-3.1-pro-preview-customtools", "messages": [{"role": "user", "content": "Hello!"}]}'