Gemini 3.6 Flash API: Endpoint & 15% Discount
Up to 15%Gemini 3.6 Flash brings Google Gemini conversational intelligence to LLM.API so teams can ship assistants and agents without juggling multiple vendor SDKs.
What is Gemini 3.6 Flash?
On LLM.API, Gemini 3.6 Flash (gemini-3.6-flash) serves as a Google Gemini conversational model for products that need 1M tokens context windows and predictable token pricing. Fast Gemini model balancing multimodal reasoning, tool use, and cost.
Can you self-host Gemini 3.6 Flash?
No. We found no public weights for Gemini 3.6 Flash on Hugging Face, so there is nothing to download, quantize or serve on your own GPUs: no VRAM budget, no vLLM or GGUF build to plan for. The only way to run it is over an API.
Skip the deploy — use LLM.API as your endpoint
No GPUs, no quantization trade-offs. Same model, OpenAI-compatible, up to 15% below list price.
Providers
LLM.API routes Gemini 3.6 Flash to the providers below, with discounted effective rates versus list price.
List price by provider
InputOutputProvider list prices; the LLM.API discount applies on top.
| Provider | Pricing | Context | Capabilities |
|---|---|---|---|
| google-vertex | in $0.75; out $3.75 per 1M tokens | 1M tokens | vision, tools, streaming, reasoning, web search, JSON, structured |
| google-ai-studio | in $0.75; out $3.75 per 1M tokens | 1M tokens | vision, tools, streaming, reasoning, web search, JSON, structured |
| novita15% off | in $0.75; out $3.75 per 1M tokens | 1M tokens | vision, tools, streaming, reasoning, web search, JSON, structured |
Prices and availability from the LLMAPI catalogue, updated nightly. Last updated 11 Oct 2026.
Try this model
Test Gemini 3.6 Flash right here — free to start.
Suggestions for your first prompt
Code snippet
Call Gemini 3.6 Flash through the OpenAI-compatible API — POST /v1/chat/completions.
Switching from OpenAI? Change 2 lines.
- base_url="https://api.openai.com/v1"
- api_key="YOUR_OPENAI_KEY"
+ base_url="https://api.llmapi.ai/v1"
+ api_key="YOUR_LLMAPI_KEY"Everything else stays the same — SDK, message format, tools, streaming. Set model to gemini-3.6-flash and the call runs unchanged.
curl https://api.llmapi.ai/v1/chat/completions \
-H "Authorization: Bearer $LLMAPI_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-3.6-flash",
"messages": [
{"role": "user", "content": "Give me three crisp launch checklist items."}
],
"reasoning_effort": "medium"
}'from openai import OpenAI
client = OpenAI(
api_key="YOUR_LLMAPI_KEY",
base_url="https://api.llmapi.ai/v1",
)
resp = client.chat.completions.create(
model="gemini-3.6-flash",
messages=[
{"role": "system", "content": "You are a precise product assistant."},
{"role": "user", "content": "Give me three crisp launch checklist items."},
],
reasoning_effort="medium",
)
print(resp.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.LLMAPI_KEY,
baseURL: "https://api.llmapi.ai/v1",
});
const resp = await client.chat.completions.create({
model: "gemini-3.6-flash",
messages: [
{ role: "user", content: "Give me three crisp launch checklist items." },
],
});
console.log(resp.choices[0].message.content);stream = client.chat.completions.create(
model="gemini-3.6-flash",
messages=[{"role": "user", "content": "Write a haiku about latency."}],
stream=True,
)
for chunk in stream:
delta = chunk.choices[0].delta.content
if delta:
print(delta, end="", flush=True){
"model": "gemini-3.6-flash",
"messages": [
{"role": "system", "content": "You are a precise product assistant."},
{"role": "user", "content": "Give me three crisp launch checklist items."}
],
"reasoning_effort": "medium"
}ENDPOINTS
Supported endpoints & features
Base URL https://api.llmapi.ai/v1 · model ID gemini-3.6-flash · OpenAI-compatible.
POST /v1/chat/completionsChat Completions — supported
| Feature | Status | How to set it |
|---|---|---|
| Function calling (tools) | Supported | tools, tool_choice |
| Parallel tool calls | Not supported | parallel_tool_calls |
| JSON mode | Supported | response_format: {"type": "json_object"} |
| Structured outputs | Supported | response_format: {"type": "json_schema", …} |
| Streaming | Supported | stream: true |
| Vision (image input) | Supported | image_url content parts |
| Web search | Supported | web_search |
| Reasoning effort | minimal · low · medium · high | reasoning_effort: "medium" default medium |
ERRORS
Errors & fallback routing
| Code | What it means | What to do |
|---|---|---|
401 | Missing or invalid API key. | Send Authorization: Bearer YOUR_LLMAPI_KEY and check the key is active. |
429 | Rate limited, or the upstream provider is throttling the request. | Back off and retry with jitter; the gateway also retries the request on another provider where one is available. |
5xx | Upstream provider error or timeout. | Retry; fallback routing sends the retry to the next healthy provider for this model. |
When a provider fails or throttles, the request is routed to the next provider serving this model — the ones listed in the providers table above.
Gemini 3.6 Flash in production
What the model is good at.
Multilingual drafting
Drafts and translates professional content across major business languages.
Conversational UX
Maintains coherent multi-turn assistant behavior for product chat surfaces. Tuned to how teams typically call Gemini 3.6 Flash.
Safety-aware replies
Supports product policies with refusals and cautious handling of sensitive topics. Reflects Google Gemini positioning for this endpoint.
Multi-step reasoning
Breaks down complex problems into intermediate steps before answering. Tuned to how teams typically call Gemini 3.6 Flash.
Structured outputs
Can produce JSON-friendly or schema-oriented responses when prompted carefully. Reflects Google Gemini positioning for this endpoint.
What you get when you call Gemini 3.6 Flash through LLM.API.
Unified AI Routing
Reach Gemini 3.6 Flash and sibling models through one OpenAI-compatible endpoint.
One endpoint, every model.Cost Control
Practical: Compare provider price points and keep spend visible as you scale Gemini 3.6 Flash.
More performance, less spend.Reliability Layer
Practical: Retry and route across configured providers when a single upstream blips.
Never go dark on users.Observability
Trace prompts, tokens, and errors for Gemini 3.6 Flash alongside the rest of your stack.
See every token, everywhere.Drop-in SDKs
Keep using familiar OpenAI client patterns with base URL https://api.llmapi.ai/v1.
Think tasks, not models.Model Breadth
Swap Gemini 3.6 Flash for chat, media, or embedding alternatives without rewriting auth.
Scale from 1 to millions.
When to Use — When NOT to Use
Use it if...
- You need a general-purpose text model for assistants, agents, or content workflows (Gemini 3.6 Flash)
- You want OpenAI-compatible chat completions through a single LLM.API key (Gemini 3.6 Flash)
- Your prompts benefit from the model's family strengths (reasoning, speed, or cost) (Gemini 3.6 Flash)
- You need provider failover options exposed for this model id (Gemini 3.6 Flash)
Avoid if...
- You require on-prem only deployment with no cloud inference
- Your use case depends on unpublished proprietary benchmarks not listed here
- You need pure embedding, OCR, or media generation instead of chat
- You need guaranteed real-time hard latency SLAs without benchmarking the provider
BENCHMARKS
Gemini 3.6 Flash benchmark scores
Intelligence index
Scale: 0-100 index points
Output speed
Scale: 0-400 tokens per second
Reference price per 1M tokens
Bars compare input and output list prices for this model.
Higher is better. The median covers every model tracked by Artificial Analysis.
Measured throughput; the full dial is 300 tokens per second.
Provider list prices, before the LLM.API discount.
Independent scores published by Artificial Analysis (source). Reference prices are provider list prices, not LLM.API pricing.
COMMUNITY
What developers say about Gemini models
Summarised from publicly published developer and community reviews of this model family. Opinions are the sources’, not LLM.API’s, and may not be specific to Gemini 3.6 Flash.
- The Flash line is praised for speed and cost — reviewers regularly report code generated in seconds where slower models take minutes.
- The main caveat raised is confident hallucination on under-specified tasks, so reviewers recommend verification steps or a stronger model for critical output.
- Community reports highlight good long-context handling and strong multimodal input as the reasons teams keep Flash in the loop despite the accuracy caveats.
SOURCES
Frequently Asked Questions
How is Gemini 3.6 Flash priced on LLM.API?
Listed pricing metadata shows: In $1.5 / 1M tokens · Out $7.5 / 1M tokens. LLM.API may offer discounted effective rates (illustrative ~30% callout vs list when available).. Confirm live rates in the LLM.API dashboard or docs before production budgeting.
What is Gemini 3.6 Flash?
Fast Gemini model balancing multimodal reasoning, tool use, and cost. On LLM.API it is addressed as `gemini-3.6-flash`.
When should I choose Gemini 3.6 Flash?
Your prompts benefit from the model's family strengths (reasoning, speed, or cost) — especially when you specifically need Gemini 3.6 Flash.
What is the context length for Gemini 3.6 Flash?
Reported context for Gemini 3.6 Flash is 1M tokens. Always verify the active provider row if multiple providers are listed.
Where is the canonical page for Gemini 3.6 Flash?
https://llmapi.ai/models/google-gemini-3-6-flash/
Which providers serve Gemini 3.6 Flash?
LLM.API currently lists: google-ai-studio, google-vertex. Availability can vary by region and account.
Does Gemini 3.6 Flash support streaming?
Yes—at least one listed provider advertises streaming.
Is Gemini 3.6 Flash a chat model?
Yes—Gemini 3.6 Flash is exposed as a chat/completions-style endpoint on LLM.API.
What modalities does Gemini 3.6 Flash support?
Gemini 3.6 Flash accepts text, image, video, audio and produces text according to its architecture metadata on LLM.API.
COMPARE
Competitive Models
Gemini 3.7 Flash
Input$0.75 / 1MOutput$3.75 / 1MList price per 1M tokens.
$0.75 in / $3.75 out per 1M tokens, 1,048,576 context — the closest current alternative to Gemini 3.6 Flash.
Qwen 3.6 Plus
Input$0.5 / 1MOutput$3 / 1MList price per 1M tokens.
$0.5 in / $3 out per 1M tokens, 1,048,576 context — the closest current alternative to Gemini 3.6 Flash.
Qwen 3.7 Plus
Input$0.5 / 1MOutput$3 / 1MList price per 1M tokens.
$0.5 in / $3 out per 1M tokens, 1,000,000 context — the closest current alternative to Gemini 3.6 Flash.
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