Model Tracker
Gemini 3.8 Live Extended Thinking
Gemini 3.8 Live Extended Thinking is an AI model made by Google. It is generally available. It takes text, image, audio, video and returns text, audio.
Gemini 3.8 Live Extended Thinking is an AI model made by Google. It is generally available. It takes text, image, audio, video and returns text, audio. Its context window is 128,000 tokens. Its longest answer is 64,000 tokens. Its knowledge cutoff is January 2025.
- Released
- Not confirmed: The maker pages identify the model as stable and the model card as published in September 2026, but do not state when the model first became available.
- Status
- Generally available — ai.google.dev, read 16 October 2026
- Takes
- Text, Image, Audio, Video — ai.google.dev, read 16 October 2026
- Returns
- Text, Audio — ai.google.dev, read 16 October 2026
- Open weights
- Not confirmed: The maker pages do not state that downloadable model weights are open or provide an open-weights designation.
- Licence
- Not confirmed: The maker pages do not name a licence for the model itself; page-content and code-sample licences are not identified as the model's licence.
- Context window
- 128,000 tokens — deepmind.google, read 6 November 2026
- Longest answer
- 64,000 tokens — deepmind.google, read 6 November 2026
- Knowledge cutoff
- January 2025 — deepmind.google, read 16 October 2026
- API price, input
- Not confirmed: The live pricing page gives different standard input prices by modality—$0.75 (text), $3.00 (audio), and $1.00 (image/video), per 1,000,000 tokens—so it does not provide one modality-independent input amount for this field.
- API price, output
- Not confirmed: The live pricing page gives different standard output prices by modality—$4.50 (text) and $12.00 (audio), per 1,000,000 tokens—so it does not provide one modality-independent output amount for this field.
- Where
- Not confirmed: two readings disagree: api, app, cloud and api, app
- Parameters
- Not confirmed: The maker's model documentation and model card do not publish a parameter count.
- Model card
- https://deepmind.google/models/model-cards/gemini-3-8-audio/ — ai.google.dev, read 16 October 2026
Questions
Is Gemini 3.8 Live Extended Thinking still available?
Yes: it is generally available, as Google states it.
What is the context window of Gemini 3.8 Live Extended Thinking?
The context window of Gemini 3.8 Live Extended Thinking is 128,000 tokens, as Google prints it.
What does Gemini 3.8 Live Extended Thinking take and return?
Gemini 3.8 Live Extended Thinking takes text, image, audio, video and returns text, audio.
What is the knowledge cutoff of Gemini 3.8 Live Extended Thinking?
The knowledge cutoff of Gemini 3.8 Live Extended Thinking is January 2025.
More from Google
- CodeGemma
- DiffusionGemma
- Gemini 1.0 Pro Vision
- Gemini 1.5 Flash
- Gemini 1.5 Flash-8B
- Gemini 1.5 Pro
- Gemini 2.0 Flash
- Gemini 2.0 Flash Experimental
- Gemini 2.0 Flash-Lite
- Gemini 2.5 Computer Use
- Gemini 2.5 Deep Think
- Gemini 2.5 Flash
- Gemini 2.5 Flash Image
- Gemini 2.5 Flash Live
- Gemini 2.5 Flash TTS
- Gemini 2.5 Flash-Lite
- Gemini 2.5 Pro
- Gemini 2.5 Pro TTS
- Gemini 3 Flash
- Gemini 3 Pro
- Gemini 3.1 Flash Live
- Gemini 3.1 Flash TTS
- Gemini 3.1 Flash-Lite
- Gemini 3.1 Pro
Sources
- Gemini 3.8 Live Extended Thinking | Gemini API | Google AI for Developers (read 16 October 2026)
- Models | Gemini API | Google AI for Developers (read 16 October 2026)
- Gemini Developer API pricing | Gemini API | Google AI for Developers (read 16 October 2026)
- Gemini 3.8 Audio - Model Card — Google DeepMind (read 16 October 2026)
- Gemini 3.8 Audio - Model Card (read 6 November 2026)
- Gemini 3.8 Audio - Model Card (read 6 November 2026)