Gemini 3.8 Flash Model to process long files, analyze video and write code
Google Chat and reasoning models Upgrade to use google/gemini-3.8-flash
A fast, low-cost Gemini 3.8 Flash model for work that needs very large context, multimodal inputs and coding help. Suited to engineers, content teams and analysts who bring long files, videos or large codebases and need quick, contextual answers.
What it can do
- Reads images and screenshots
- Searches the live web and cites sources
- Reads PDFs and documents
- Thinks step by step on hard questions
- Understands video input
What people use it for
Review and summarize long reports
Feed multi-hundred-page PDFs or a million-token transcript and get structured summaries, key findings and an extracted table of action items. The model’s million-token context lets you keep the whole document in scope while it cites sections and extracts tables.
Timestamped video QA and extracts
Upload a video and ask for scene summaries, timestamped quotes, or visual evidence with frame references. Gemini 3.8 Flash supports agentic video understanding so it can inspect transcripts, frames and audio selectively and return answers tied to exact timestamps.
Large-scale code work and debugging
Point it at a large repository or long code file and get code explanations, diffs, refactor suggestions and runnable snippets. The model is optimized for long-horizon software engineering and agentic code workflows.
Why it is worth it
- Handles million-token context so you can work with entire books, long logs or multi-file projects.
- Accepts text, images, video, audio and PDF inputs for mixed-media tasks.
- Faster response tier that balances cost and latency for frequent queries.
- Available in Katteb at a predictable per-message rate: 9 credits per message.
Questions people ask
What types of inputs does Gemini 3.8 Flash accept?
It accepts text, images, video, audio and PDF files so you can upload long reports, screencasts or recorded interviews directly. For video it can return timestamped answers and inspect frames on demand.
Is this model good for code and debugging large projects?
Yes. Google positions 3.8 Flash for long-horizon software engineering and agentic code use, so it handles large files and multi-file context well; you should still validate suggested code and run tests.
How does Katteb charge for using this model?
Katteb charges per message in credits. Gemini 3.8 Flash is 9 credits per message on Katteb, and billing reflects the actual message usage. We do not show external dollar prices here.
