AI provider
Google, through Google DeepMind, develops the Gemini family of multimodal models, the Nano Banana image models and the open-weights Gemma models. Developers use them via the Gemini API and Google AI Studio; consumers use the Gemini app.
Last verified
At a glance
Models
| Model | Context | Input | Output | Availability | Verified |
|---|---|---|---|---|---|
| Gemini 3.1 Flash-Lite | 1,048,576 | $0.25 per 1M tokens | $1.50 per 1M tokens | Available | 2026-10-25 |
| Gemini 3.1 Pro | 1,048,576 | $2.00 per 1M tokens | $12.00 per 1M tokens tiered | Preview | 2026-10-25 |
| Gemini 3.5 Flash-Lite | 1,048,576 | $0.30 per 1M tokens | $2.50 per 1M tokens | Available | 2026-10-25 |
| Gemini 3.6 Flash | 1,048,576 | $0.75 per 1M tokens | $3.75 per 1M tokens | Available | 2026-10-25 |
| Gemini 3.8 Flash | 1,048,576 | $0.75 per 1M tokens | $3.75 per 1M tokens | Available | 2026-10-25 |
| Gemini 4 Argon | 1,048,576 | $2.00 per 1M tokens | $10.00 per 1M tokens | Available | 2026-10-25 |
| Gemma 4 31B | — | — | — | Available | 2026-10-25 |
| Nano Banana 2 Lite | 65,536 | $0.25 per 1M tokens | $1.50 per 1M tokens | Available | 2026-10-25 |
| Nano Banana 2.1 | 131,072 | $1.50 per 1M tokens | $7.50 per 1M tokens | Available | 2026-10-25 |
| Nano Banana Pro | 65,536 | $2.00 per 1M tokens | $12.00 per 1M tokens | Available | 2026-10-25 |
About Google
Google develops the Gemini family of multimodal models and the Gemma family of open-weights models through Google DeepMind. Developers access Gemini models through the Gemini API and Google AI Studio, which have a free tier and a paid tier, and enterprises through Gemini Enterprise Agent Platform. Consumers use the Gemini app, which has a free plan and paid Google AI Plus, Pro and Ultra plans. Google's image generation models in the Gemini API are branded Nano Banana; the earlier Imagen 4 models were shut down on 17 August 2026.
Sources
- Models | Gemini API | Google AI for Developers
- Gemini Developer API pricing
- Gemini deprecations
- Google AI Plans and Features - Gemini
- Google Gemini
- Google AI - How we're making AI helpful for everyone
- Model card - Gemma Documentation
- What's new in Gemini 4 Argon | Gemini API
- What's new in Gemini 3.6 Flash and 3.5 Flash-Lite
- Gemini 3.1 Flash-Lite model card - Google DeepMind
- Gemini 3.1 Pro model card - Google DeepMind
- Nano Banana 2.1 model card - Google DeepMind
- Gemini 3 Pro Model Card (PDF)
- Nano Banana image generation - Gemini app
- Gemini Apps release notes
- Gemini 4 Argon: our next era of frontier intelligence (Google blog)