Google: Gemini 3.5 Flash
google/gemini-3.5-flashGemini 3.5 Flash is Google's high-efficiency multimodal model, bringing near-Pro level coding and reasoning at Flash-tier cost and speed. It is highly optimized for coding proficiency and parallel agentic execution...
- Context window
- 1,048,576 tokens
- Input
- text · image · video · file · audio
- Output
- text
- Relay support
- Text & vision
Reference prices & points
Our global markup: 15% · 1 USD = 10,000 points · Price version 0
| Billing unit | OpenRouter / USD | Our reference / USD | Points |
|---|---|---|---|
| Input / 1M tokens | $1.5 | $1.725 | 17,250 |
| Output / 1M tokens | $9 | $10.35 | 103,500 |
| Per image | $0.0000015 | $0.00000173 | 0.01725 |
| Audio / 1M tokens | $3 | $3.45 | 34,500 |
| Audio cache / 1M tokens | $0.3 | $0.345 | 3,450 |
| Per search | $0.014 | $0.0161 | 161 |
| Reasoning / 1M tokens | $9 | $10.35 | 103,500 |
| Cache read / 1M tokens | $0.15 | $0.1725 | 1,725 |
| Cache write / 1M tokens | $0.08333333 | $0.09583333 | 958.33333333 |
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: 2026-11-11T23:00:23.616Z · Live catalogue
View all upstream price fields
{
"prompt": "0.0000015",
"completion": "0.000009",
"image": "0.0000015",
"audio": "0.000003",
"input_audio_cache": "0.0000003",
"web_search": "0.014",
"internal_reasoning": "0.000009",
"input_cache_read": "0.00000015",
"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.