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Google: Gemini 3.8 Flash (batch) API Pricing
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.
How much does Google: Gemini 3.8 Flash (batch) cost for a real workload?
At 10M input + 2M output tokens per month, Google: Gemini 3.8 Flash (batch) costs about $7.5 ($3.75 input + $3.75 output). Try your own volumes in the cost calculator.
What are cheaper alternatives to Google: Gemini 3.8 Flash (batch)?
- Qwen: Qwen3 VL 235B A22B Instruct — $0.21 in / $1.9 out per 1M
- Relace: Relace Apply 3 — $0.85 in / $1.25 out per 1M
- AionLabs: Aion 3.5 Mini — $0.7 in / $1.4 out per 1M
- AionLabs: Aion-3.0-Mini — $0.7 in / $1.4 out per 1M
- Qwen: Qwen3.5 Plus 2026-04-20 — $0.3 in / $1.8 out per 1M
- Mistral: Mistral Large 3 2512 — $0.5 in / $1.5 out per 1M
Compare Google: Gemini 3.8 Flash (batch) with other models
Google: Gemini 3.8 Flash (batch) vs Google: Gemma 4 26B A4B (free)Google: Gemini 3.8 Flash (batch) vs Google: Gemma 4 31B (free)Google: Gemini 3.8 Flash (batch) vs Google: Lyria 3 Pro PreviewGoogle: Gemini 3.8 Flash (batch) vs Google: Lyria 3 Clip PreviewGoogle: Gemini 3.8 Flash (batch) vs Google: Gemma 3 4BGoogle: Gemini 3.8 Flash (batch) vs Google: Gemma 3 12B
Frequently asked questions
How much does Google: Gemini 3.8 Flash (batch) cost?
Google: Gemini 3.8 Flash (batch) costs $0.375 per 1M input tokens and $1.875 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $7.5.
What is the context window of Google: Gemini 3.8 Flash (batch)?
Google: Gemini 3.8 Flash (batch) has a context window of 1,048,576 tokens and can return up to 65,536 output tokens per response.
What are cheaper alternatives to Google: Gemini 3.8 Flash (batch)?
Cheaper models include Qwen: Qwen3 VL 235B A22B Instruct ($0.21 in / $1.9 out), Relace: Relace Apply 3 ($0.85 in / $1.25 out), AionLabs: Aion 3.5 Mini ($0.7 in / $1.4 out). See the full list on this page.
Is Google: Gemini 3.8 Flash (batch) free to use?
No. Google: Gemini 3.8 Flash (batch) is a paid model at $0.375 input / $1.875 output per 1M tokens. 20 free models are listed on the free models page.
Provider: google · Model ID: google/gemini-3.8-flash:batch · Modality: text+image+file+audio+video->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices