Googlegemini-3.8-flash
google/gemini-3.8-flash
fastreasoning
Google gemini-3.8-flash: the fast, price-efficient Gemini Flash tier with long context and optional thinking. Text and image input.
Pricing
USD per 1M tokens, billed per token. Cached input applies where the provider caches prompts.
- Input
- $0.750
- Output
- $3.75
- Cached input
- $0.075
Specifications
- Context length
- 1M
- Max output tokens
- —
- Input
- text, image
- Output
- text
- Endpoints
- gemini, openai
- Released
- Sep 2, 2026
- Alias accepted
- gemini-3.8-flash
Example request
curl https://api.nxioai.com/api/v1/chat/completions \
-H "Authorization: Bearer $NXIO_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"google/gemini-3.8-flash","messages":[{"role":"user","content":"Hello"}]}'Price history
Every price change opens a new version. Past requests are billed with the version in effect at the time.
| Effective | Until | Input | Output | Cached input | Source |
|---|---|---|---|---|---|
| Oct 6, 2026 | current | $0.750 | $3.75 | $0.075 | sync |