# Gemini 3.5 Flash API prices

Gemini 3.5 Flash (gemini-flash) — 1.0M context, 128k max output.
34 metered per-token offers from 33 provider(s), in USD per 1M tokens.

| Provider | Input $/1M | Output $/1M | Cache read $/1M | Context |
| --- | --- | --- | --- | --- |
| UnoRouter | $0.1857 | $1.1142 | — | 1.0M |
| Kilo Gateway | $0.75 | $4.5 | $0.075 | 1.0M |
| 302.AI | $1.5 | $9 | — | 1.0M |
| Abacus | $1.5 | $9 | $0.15 | 1.0M |
| AIHubMix | $1.5 | $9 | $1.5 | 1.0M |
| CrossModel | $1.5 | $9 | $0.15 | 1.0M |
| Eden AI | $1.5 | $9 | $0.15 | 1.0M |
| Eden AI | $1.5 | $9 | $0.15 | 1.0M |
| FastRouter | $1.5 | $9 | — | 1.0M |
| Google | $1.5 | $9 | $0.15 | 1.0M |
| Vertex | $1.5 | $9 | $0.15 | 1.0M |
| Impossibl | $1.5 | $9 | $0.15 | 1.0M |
| DevPass (LLM Gateway) | $1.5 | $9 | $0.15 | 1.0M |
| LLM Gateway | $1.5 | $9 | $0.15 | 1.0M |
| LLM Gateway | $1.5 | $9 | $0.15 | 1.0M |
| Merge Gateway | $1.5 | $9 | $0.15 | 1.0M |
| NanoGPT | $1.5 | $9 | $0.15 | 1.0M |
| NEAR AI Cloud | $1.5 | $9 | $0.15 | 1.0M |
| Neon | $1.5 | $9 | $0.15 | 1.0M |
| Ofox | $1.5 | $9 | $0.15 | 1.0M |
| OpenCode Zen | $1.5 | $9 | $0.15 | 1.0M |
| OpenRouter | $1.5 | $9 | $0.15 | 1.0M |
| Opper | $1.5 | $9 | $0.15 | 1.0M |
| OrcaRouter | $1.5 | $9 | $0.15 | 1.0M |
| Pioneer | $1.5 | $9 | $0.15 | 1.0M |
| Requesty | $1.5 | $9 | $0.15 | 1.0M |
| SAP AI Core | $1.5 | $9 | $0.15 | 1.0M |
| Vercel AI Gateway | $1.5 | $9 | $0.15 | 1.0M |
| ZenMux | $1.5 | $9 | $0.15 | 1.0M |
| Poe | $1.5152 | $9.0909 | $0.1515 | 1.0M |
| Venice AI | $1.55 | $9.45 | $0.155 | 1.0M |
| Cortecs | $1.649 | $9.899 | $0.165 | 1.0M |
| Requesty (eu) | $1.65 | $9.9 | $0.165 | 1.0M |
| Xpersona | $1.55 | $12.2 | $0.155 | 1.0M |

## Summary

- Cheapest input: $0.1857 per 1M tokens (UnoRouter)
- Cheapest output: $1.1142 per 1M tokens (UnoRouter)
- First-party: $9 per 1M output tokens (Google)
- Free offers: Kenari
- Subscription plans (not per-token): GitHub Copilot
- Released: 2026-05-19
- Inputs: audio, image, pdf, text, video

HTML page: https://llmprice.gitlab.io/models/gemini-3-5-flash/
Full dataset: https://llmprice.gitlab.io/data/catalog.json