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Google: Gemini 3.5 Flash (batch) API Pricing
Gemini 3.5 Flash is Google's high-efficiency multimodal model, bringing near-Pro level coding and reasoning at Flash-tier cost and speed. It is highly optimized for coding proficiency and parallel agentic execution...
How much does Google: Gemini 3.5 Flash (batch) cost for a real workload?
At 10M input + 2M output tokens per month, Google: Gemini 3.5 Flash (batch) costs about $16.5 ($7.5 input + $9 output). Try your own volumes in the cost calculator.
What are cheaper alternatives to Google: Gemini 3.5 Flash (batch)?
- Z.ai: GLM 5V Turbo — $1.2 in / $4 out per 1M
- Z.ai: GLM 5 Turbo — $1.2 in / $4 out per 1M
- Thinking Machines: Inkling — $1 in / $4.05 out per 1M
- OpenAI: o3 (batch) — $1 in / $4 out per 1M
- OpenAI: GPT-4.1 (batch) — $1 in / $4 out per 1M
- Google: Gemini 3.8 Flash — $0.825 in / $4.125 out per 1M
Compare Google: Gemini 3.5 Flash (batch) with other models
Google: Gemini 3.5 Flash (batch) vs Google: Gemma 4 26B A4B (free)Google: Gemini 3.5 Flash (batch) vs Google: Gemma 4 31B (free)Google: Gemini 3.5 Flash (batch) vs Google: Lyria 3 Pro PreviewGoogle: Gemini 3.5 Flash (batch) vs Google: Lyria 3 Clip PreviewGoogle: Gemini 3.5 Flash (batch) vs Google: Gemma 3 4BGoogle: Gemini 3.5 Flash (batch) vs Google: Gemma 3 12B
Frequently asked questions
How much does Google: Gemini 3.5 Flash (batch) cost?
Google: Gemini 3.5 Flash (batch) costs $0.75 per 1M input tokens and $4.5 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $16.5.
What is the context window of Google: Gemini 3.5 Flash (batch)?
Google: Gemini 3.5 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 3.5 Flash (batch)?
Cheaper models include Z.ai: GLM 5V Turbo ($1.2 in / $4 out), Z.ai: GLM 5 Turbo ($1.2 in / $4 out), Thinking Machines: Inkling ($1 in / $4.05 out). See the full list on this page.
Is Google: Gemini 3.5 Flash (batch) free to use?
No. Google: Gemini 3.5 Flash (batch) is a paid model at $0.75 input / $4.5 output per 1M tokens. 20 free models are listed on the free models page.
Provider: google · Model ID: google/gemini-3.5-flash:batch · Modality: text+image+file+audio+video->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices