gemini-3.8-flash
Platform Antigravity
Billing ModePer-token
Paid Price
$0.75/ 1M tokens (input)From
Pricing by Group
Google-Gemini
Rate1x| Input tokens | Output tokens | Cache write (5m) | Cache write (1h) | Cache read |
|---|---|---|---|---|
| $0.75 | $3.75 | $0.00 | $0.00 | $0.075 |
- Input tokens
- $0.75
- Output tokens
- $3.75
- Cache write (5m)
- $0.00
- Cache write (1h)
- $0.00
- Cache read
- $0.075
Official reference price
| Input tokens | Output tokens | Cache write (5m) | Cache write (1h) | Cache read |
|---|---|---|---|---|
| $0.75 | $3.75 | Not provided | Not provided | $0.075 |
Official reference price is read-only and never multiplied; "Not provided" means the dimension has no data — never treat it as zero.
Access
quickstart.sh
curl -N https://api.routefast.ai/v1/chat/completions \
-H "Authorization: Bearer $ROUTEFAST_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-3.8-flash",
"messages": [{"role":"user","content":"Hello"}],
"stream": true
}'