Google DeepMind
Gemini
Buy Gemini with pay-as-you-go
Gemini 3.5 Flash, 3.1 Pro, Gemini Omni Flash, Nano Banana Pro, Imagen 4, and Veo 3.1 — Google in ChatQT.
- Pay as you go
- One shared balance
- Persian support
- Instant activation
- Gemini 3.5 Flash — new, very smart and affordable
- Gemini 3.1 Pro, Gemini 3 Flash and 3.1 Flash Lite — chat and multimodal
- Gemini Omni Flash — per-second video at lower latency and cost
- Gemini 2.5 Flash — fast and affordable
- Nano Banana Pro and Nano Banana — image generation and editing, strong Persian support
- Imagen 4 Preview — high quality; Fast and Ultra versions
- Veo 3.1 and Veo 3.1 Fast — video from multiple images or text
- Google TTS Studio — text-to-speech in Google's ecosystem
- A very large context window in the text models
Introduction
What is Gemini?
Gemini is Google's model family. In ChatQT you can use Gemini 3.5 Flash, 3.1 Pro, and Omni Flash (per-second video), generate images with Nano Banana Pro / Nano Banana and Imagen 4 including Fast and Ultra tiers, and create video with Veo 3.1 and Veo 3.1 Fast.
Sample image and video output from Gemini
The image sections use the same Nano Banana tools in AI Model; below are a few clips from Veo 3.1 and Veo 3.1 Fast (text-to-video) to compare motion and quality.
Nano Banana
AI Model · models/google/nano-banana/text-to-image

Sample 1 — Google Nano Banana (Gemini 2.5 Flash Image)

Sample 2 — Google Nano Banana (Gemini 2.5 Flash Image)

Sample 3 — Google Nano Banana (Gemini 2.5 Flash Image)

Sample 4 — Google Nano Banana (Gemini 2.5 Flash Image)

Sample 5 — Google Nano Banana (Gemini 2.5 Flash Image)
Nano Banana Pro
AI Model · models/google/nano-banana-pro/text-to-image

Sample 1 — Google Nano Banana Pro (Gemini 3 Pro Image)

Sample 2 — Google Nano Banana Pro (Gemini 3 Pro Image)

Sample 3 — Google Nano Banana Pro (Gemini 3 Pro Image)

Sample 4 — Google Nano Banana Pro (Gemini 3 Pro Image)

Sample 5 — Google Nano Banana Pro (Gemini 3 Pro Image)

Sample 6 — Google Nano Banana Pro (Gemini 3 Pro Image)
Veo 3.1
AI Model · models/google/veo3.1/text-to-video
Sample 1 — Google Veo 3.1 (text-to-video)
Sample 2 — Google Veo 3.1 (text-to-video)
Sample 3 — Google Veo 3.1 (text-to-video)
Sample 4 — Google Veo 3.1 (text-to-video)
Sample 5 — Google Veo 3.1 (text-to-video)
Sample 6 — Google Veo 3.1 (text-to-video)
Sample 7 — Google Veo 3.1 (text-to-video)
Veo 3.1 Fast
AI Model · models/google/veo3.1-fast/text-to-video
Sample 1 — Google Veo 3.1 Fast (text-to-video)
Sample 2 — Google Veo 3.1 Fast (text-to-video)
Sample 3 — Google Veo 3.1 Fast (text-to-video)
Sample 4 — Google Veo 3.1 Fast (text-to-video)
Pricing
Gemini with pay-as-you-go
First you buy credit from ChatQT's top-up packages; then each time you use Gemini — and any other model if needed — only your actual usage is deducted from that same credit. Pay as you go, instant activation.
All users have access to every capability and available model.
Top-up packages differ only in the amount of credit ; use Gemini with that same shared credit — without a separate subscription for each maker.
Approximate Gemini rates
Chat
| Model | Unit | Your prompt (USD) | Model response (USD) |
|---|---|---|---|
| Gemini 3.5 Flash | Per 1000 characters of prompt or response text | — | — |
| Gemini 3.1 Pro | Per 1000 characters of prompt or response text | — | — |
| Gemini 3 Flash | Per 1000 characters of prompt or response text | — | — |
| Gemini 3.1 Flash Lite | Per 1000 characters of prompt or response text | — | — |
| Gemini 2.5 Flash | Per 1000 characters of prompt or response text | — | — |
Image
| Model | Unit | Approx. USD |
|---|---|---|
| Nano Banana Pro | One image generation (approx. 1K) | — |
| Nano Banana | One image generation (approx. 1K) | — |
| Imagen 4 Ultra | One image generation (approx. 1K) | — |
| Imagen 4 Fast | One image generation (approx. 1K) | — |
Video
| Model | Unit | Approx. USD |
|---|---|---|
| Gemini Omni Flash | Per second at 720p | — |
| Veo 3.1 | Per second at 720p | — |
| Veo 3.1 Fast | Per second at 720p | — |
For chat and Nano Banana, a $20 pack is a good start; for heavier Veo, Omni Flash, and Imagen work, consider the $45 pack.
One credit, all the tools
Chat, image, video and audio — without multiple back-to-back subscriptions.
Switch the top model
Every few weeks a new model takes the lead; switch with one click.
No separate daily cap
Multiple models without managing separate daily quotas for each brand.
Pay as you go
Buy credit once and spend only on what you use.
Comparison
Direct purchase vs. ChatQT.
| Feature | Direct purchase from Google DeepMind | Via ChatQT |
|---|---|---|
| Access to other models | Must buy separately | All models with one shared credit |
| Activation time | Usually 24 hours | Instant |
What is Gemini better at?
What's the difference between Nano Banana and Imagen?
What does Gemini Omni Flash do?
What does Veo 3.1 do?
Is Workspace required?
Activate Gemini today.
Instant activation. Pay only for what you use.