Gemini 3.6 Flash API Pricing
Google · Mid-tier · Proprietary · released 2026-06. Prices in USD per 1 million tokens. Data snapshot: 2026-08-14.
- Input: $0.75 per 1M tokens
- Output: $3.75 per 1M tokens
- Batch API (input/output): $0.38 / $1.88
- Prompt-cache read: $0.07
- Context window: 1M
- Arena ELO: 1462 (as of 2026-08-13)
- Available on: Direct API, Google Vertex, OpenRouter (curated by hand — verify with the provider)
Cost per request by business use case
List price vs optimized (prompt caching on the cached input share, batch API for async workloads — only where the provider publishes those rates).
| Use case | Tokens (in/out) | Cost/req (list) | Cost/req (optimized) | Monthly @100K req |
|---|---|---|---|---|
| Support Ticket | 1,500 / 500 | $0.0030 | $0.0024 | $239 |
| Knowledge Q&A | 2,000 / 800 | $0.0045 | $0.0036 | $356 |
| Meeting Summary | 10,000 / 1,200 | $0.012 | $0.0058 | $575 |
| Marketing Content | 2,500 / 1,800 | $0.0086 | $0.0083 | $829 |
| Coding Task | 3,000 / 2,000 | $0.0097 | $0.0087 | $874 |
| Invoice Processing | 1,500 / 600 | $0.0034 | $0.0016 | $156 |
| Call Summary | 2,000 / 700 | $0.0041 | $0.0020 | $202 |
| Agent Workflow | 6,000 / 3,000 | $0.016 | $0.013 | $1.3K |
These are list prices — real cost also depends on caching, batching, negotiated discounts, marketplace agreements, and existing contracts. Get a FinOps review from OptimNow or compare all models.