Google: Gemini 3 Flash Preview

google/gemini-3-flash-preview

Gemini 3 Flash Preview is a high speed, high value thinking model designed for agentic workflows, multi turn chat, and coding assistance. It delivers near Pro level reasoning and tool...

Context window
1,048,576 tokens
Input
text · image · file · audio · video
Output
text
Relay support
Text & vision

Reference prices & points

Our global markup: 15% · 1 USD = 10,000 points · Price version 0

Billing unitOpenRouter / USDOur reference / USDPoints
Input / 1M tokens$0.5$0.5755,750
Output / 1M tokens$3$3.4534,500
Per image$0.0000005$0.000000570.00575
Audio / 1M tokens$1$1.1511,500
Audio cache / 1M tokens$0.1$0.1151,150
Per search$0.014$0.0161161
Reasoning / 1M tokens$3$3.4534,500
Cache read / 1M tokens$0.05$0.0575575
Cache write / 1M tokens$0.08333333$0.09583333958.33333333

Actual charge = the OpenRouter request cost × the markup locked for that request. Catalogue rates may be routing references; caching, long context, images and audio are charged when used. Listed prices do not mean every capability is available through this relay.

Catalogue time: 2026-11-11T23:15:32.554Z · Live catalogue

View all upstream price fields
{
  "prompt": "0.0000005",
  "completion": "0.000003",
  "image": "0.0000005",
  "audio": "0.000001",
  "input_audio_cache": "0.0000001",
  "web_search": "0.014",
  "internal_reasoning": "0.000003",
  "input_cache_read": "0.00000005",
  "input_cache_write": "0.0000000833333333333333"
}

Integration & availability

Use /v1/chat/completions for non-streaming, multi-turn conversations. Models marked for vision accept images; documents can be extracted to text in the workspace. Create a site API key and ensure you have enough points and the service is enabled. Provider availability, context and budget limits apply.

Read the API guide → · Back to model directory