Latency—
Throughput—
Upload rate—
Context length1048576 tokens
Max output65536 tokens
Input price$0.75per 1M tokens
Output price$3.75per 1M tokens
Cache read$0.075per 1M tokens
Cache write—per 1M tokens
/google/gemini-3.8-flash
Gemini 3.8 Flash is Google's most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, complex enterprise workflows, multimodal reasoning, and reliable multi-step tool use. It supports a 1M-token context window, advanced thinking, function calling, structured outputs, search grounding, code execution, file search, URL context, and computer use.
curl ${API_BASE_URL}/v1beta/models/gemini-3.8-flash:generateContent \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-3.8-flash",
"messages": [
{
"role": "user",
"content": "Hello"
}
]
}'Replace <YOUR_API_KEY> with the API key generated on your token management page.
All requests must include the Authorization: Bearer <TOKEN> header.
RPM = requests per minute, TPM = tokens per minute, RPD = requests per day. Limits apply by token group.