Gemini 3.8 Flash
Google's September 2, 2026 Flash model for coding and agent workflows, described by Google as its best reasoning and coding model yet at the same speed and cost as 3.7 Flash. It accepts text, images, audio, video and PDFs, with a 1,048,576-token input limit and a 65,536-token text-output limit, and thinking levels of low, medium and high. Standard Gemini API rates are $0.75/$3.75 per MTok (input/output) through December 31, 2026, then $1.50/$7.50 from January 1, 2027, with cached input at $0.075. Google reports DeepSWE v1.1 73.7% and roughly 40% more work completed per task than 3.7 Flash.
- Provider
- Context
- 1MCatalog · As of Sep 25, 2026Under 1d old
- yno subscription tier
- Pro
- Released
- Sep 2, 2026
- Speed
- Fast
- Reasoning
- Expert
- Modality
- Multimodal
Benchmarks
Quality
- AA Intelligence Index
- GPQA Diamond
- 95%Artificial Analysis · As of Sep 25, 2026Under 1d old
Speed and latency
- Output speed
API pricing
Not available
Indexes use points; evaluations use accuracy percentages. API measurements do not measure yno application performance. Methodology
Capabilities
- Code
- Agentic
- Vision
- Video
- Speed
- Multimodal
Use cases
- Agentic coding
- Real-time apps
- Document processing
- Multimodal pipelines
Strengths
- Google-reported DeepSWE v1.1 73.7%
- Same speed and cost as 3.7 Flash
- Introductory API pricing through December 2026
- Three thinking levels
Best for
Teams that want a Google coding-and-agents workhorse at intro Flash pricing
No credit card required
Related models
Frequently asked
- What is Gemini 3.8 Flash?
- Google's September 2, 2026 Flash model for coding and agent workflows, described by Google as its best reasoning and coding model yet at the same speed and cost as 3.7 Flash. It accepts text, images, audio, video and PDFs, with a 1,048,576-token input limit and a 65,536-token text-output limit, and thinking levels of low, medium and high. Standard Gemini API rates are $0.75/$3.75 per MTok (input/output) through December 31, 2026, then $1.50/$7.50 from January 1, 2027, with cached input at $0.075. Google reports DeepSWE v1.1 73.7% and roughly 40% more work completed per task than 3.7 Flash.
- How much does Gemini 3.8 Flash cost in yno.ai?
- Gemini 3.8 Flash is available on the Pro tier of yno.ai.
- What can Gemini 3.8 Flash do?
- Gemini 3.8 Flash is best for Teams that want a Google coding-and-agents workhorse at intro Flash pricing. Its main capabilities include Code, Agentic, Vision, Video, Speed, Multimodal.
- How does Gemini 3.8 Flash compare to other models?
- Gemini 3.8 Flash excels at Google-reported DeepSWE v1.1 73.7% and is recommended for Agentic coding, Real-time apps, Document processing, Multimodal pipelines. See related models below.
- How do I use Gemini 3.8 Flash in yno.ai?
- Sign up for yno.ai, select Gemini 3.8 Flash from the model picker, and start chatting.