Gemini 3.8 Flash (batch)
GOOGLE Developer Architecture Profile
Intelligence (ELO)1506Chatbot Arena Verified
Max Context Limit1,048,576Max Out: 65,536 tokens
Prompt Caching90% OFF$0.04 / 1M cached
Standard API / 1M$2.25🧠 Deep Reasoner
Model Capabilities & Contract SLAs
- Fictional
- Drafting
- Classification
- Conversational
- Reasoning
- Agentic
- Coding & Logic
- 📋 Strict JSON Schema
- 🛠️ Native Tool Calling
- 🧠 Extended Test-Time Reasoning
Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning.
Granular Pricing Matrix
Input Tokens (Standard Prompt)$0.38 / 1M
⚡ Cached Input (Prompt Cache Read)90% OFF$0.04 / 1M
Output Tokens (Completion)$1.88 / 1M
Internal Reasoning Tokens$1.88 / 1M
Pricing data via OpenRouter. Sync: 10/2/2026
Evaluate Competitors
VS Engine MatchupGemini 3.8 Flash (batch) vs OpenAI: GPT-5.6 Terra Pro (batch)VS Engine MatchupGemini 3.8 Flash (batch) vs Google: Nano Banana 2 (Gemini 3.1 Flash Image)VS Engine MatchupGemini 3.8 Flash (batch) vs OpenAI: GPT-5.3-CodexVS Engine MatchupGemini 3.8 Flash (batch) vs OpenAI: GPT-5.2-CodexVS Engine MatchupGemini 3.8 Flash (batch) vs OpenAI: GPT-5.1-Codex-MaxVS Engine MatchupGemini 3.8 Flash (batch) vs OpenAI: GPT Astra Latest