Gemini 3.7 Flash
google/gemini-3.7-flashGemini 3.7 Flash is a natively multimodal reasoning model in Google's Gemini 3 Flash line, released in August 2026, three weeks after 3.6 Flash. Google positions it as an everyday driver for developers, with improvements in software engineering, knowledge work, web development, instruction following and tool calling. It takes text, image, video, audio and PDF input and returns text; Gemini 3.8 Flash, released in September 2026, has since succeeded it as Google's top Flash model.
- Input price
- $1.27
$1.50USD / 1M tokens - Output price
- $6.38
$7.50USD / 1M tokens - Cache read
- $0.13
$0.15USD / 1M tokens - Context window
- 1M
- Max output
- 65.5K
Specifications
- Input
- Text, image, audio
- Output
- Text
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OpenAI-compatible endpoint with unified authentication and usage tracking.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/chat/completions" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "google/gemini-3.7-flash",
"messages": [
{
"role": "user",
"content": "Hello"
}
],
"max_tokens": 2048
}
SANDBASE_JSON
)
printf '%s\n' "$result"Questions
FAQ
How do I call Google Gemini 3.7 Flash through SandBase?
Create a SandBase API key, then send requests with the model ID "google/gemini-3.7-flash" to Chat Completions API (/v1/chat/completions) at https://api.sandbase.ai. The request examples on this page show the exact payload.
How much does Google Gemini 3.7 Flash cost?
$1.27 per 1M input tokens and $6.38 per 1M output tokens with the current 15% discount (list price $1.50 / $7.50), billed per request from your SandBase balance.
What is the context window of Google Gemini 3.7 Flash?
1M tokens of context, with up to 65.5K output tokens per response.
Which features does Google Gemini 3.7 Flash support?
Google Gemini 3.7 Flash supports vision (image input), reasoning, function calling, structured output. See Specifications above for the full list.
Do I need a separate Google account?
No. One SandBase API key and balance gives you access to Google Gemini 3.7 Flash and the other models in the catalog; you do not need to sign up with Google separately.