Gemini 3.8 Flash
by Google DeepMind
Gemini 3.8 Flash is Google's current Flash-tier language model, released September 2, 2026. Positioned for agentic workflows, coding, and complex reasoning tasks, it supersedes Gemini 3.7 Flash. A restricted-access cybersecurity variant, Gemini 3.8 Flash Cyber, is available through Google's Fairwind Program for trusted defenders.
Large Language Models
Proprietary
Primary Use Cases
- Agentic workflow execution
- Code generation and review
- Complex multi-step reasoning
- Software engineering automation
- Finance and legal agent tasks
✅ Strengths
- Current Google Flash-tier model as of September 2026
- Competitive introductory pricing
- Strong reported performance on agentic benchmarks (vendor-reported)
- Cybersecurity variant available for qualified defenders
⚠️ Limitations
- Introductory pricing expires December 31, 2026
- Benchmark figures are vendor-reported — independent validation pending
- Flash Cyber variant not generally available — restricted to Fairwind Program
🏆 Performance Benchmarks
Standardized benchmark scores for objective comparison
HLE-Verified(Reasoning)
54.9%Vendor-reported score. Independent validation pending.
CWE-Bench pass@1 (Flash Cyber variant)(Cybersecurity)
47.2%Vendor/partner reported for Flash Cyber restricted-access variant only. Not applicable to standard Flash model.
Technical Specifications
Developer
Google DeepMind
Category
Large Language Models
Type
🧠 Foundation Model
License
UNKNOWN
Version
3.8 Flash
Performance Benchmarks
Trust & Privacy
Health Status
🟢 Active
Trains on User Data
🔄 Opt-out available
Certifications
None listed
Ecosystem & Integrations
API Access
✅ Available
Chrome Extension
❌ No
Mobile App
❌ No
Pricing Model
💰 Pay Per Use
Free Tier
✅ Available
Pricing Breakdown
Introductory API (through Dec 31, 2026)
Pay-per-use API access at introductory rates valid through December 31, 2026.
Input$0.75/M tokens
Output$3.75/M tokens
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