AI Chatbot Cost Calculator
Estimate product chat and assistant usage from users, messages, and tokens.
Model cost planner
gemini-3.5-flash
Gemini model in the gemini 3.5 family. Estimate API costs for gemini-3.5-flash based on your token and request usage.
Calculator
Calculate gemini-3.5-flash API cost
Gemini and gemini-3.5-flash are preselected so the estimate starts on this exact model.
Model selection
Choose the provider and model you want to estimate.
Geminigemini-3.5-flash
Input price
$1.50 / 1M tokens
Output price
$9.00 / 1M tokens
Last updated: 2026-07-09View pricing source
Usage assumptions
Estimate traffic and token usage for an average request.
Estimated results
Run the calculator to see usage volume and projected cost.
Add your usage assumptions, then calculate to preview estimated AI API spend.
Pricing details
gemini-3.5-flash pricing
These values come from the central model pricing data used by the calculator.
Input price
$1.50 / 1M tokens
Output price
$9.00 / 1M tokens
Cached input price
Not available
Pricing unit
Per 1M tokens
Last updated
2026-07-09
Source
Provider pricing page
- Pricing notes
- No extra notes listed.
- Pricing source
- View source
Technical details
gemini-3.5-flash model details
Use these details to check fit before planning monthly usage.
- Provider
- Gemini
- Model family
- gemini 3.5
- Context window
- Not listed
- Max output tokens
- Not listed
- Capabilities
- text
- Last updated
- 2026-07-09
Use-case calculators
Plan workflows with gemini-3.5-flash
These calculator pages match the model capabilities and provider context without asking for private prompt text.
Related models
Other Gemini models
Run the same assumptions against another model from this provider.
gemini-3.5-live-translate-preview
Gemini. Input $0.25 / 1M, output $1.50 / 1M. Context: Not listed.
gemini-3.1-flash-lite-image
Gemini. Input $0.50 / 1M, output $3.00 / 1M. Context: Not listed.
gemini-2.5-flash
Gemini. Input $0.30 / 1M, output $2.50 / 1M. Context: Not listed.
gemini-2.5-flash-lite
Gemini. Input $0.10 / 1M, output $0.40 / 1M. Context: Not listed.
gemini-2.5-flash-lite-preview-09-2025
Gemini. Input $0.10 / 1M, output $0.40 / 1M. Context: Not listed.
gemini-2.5-flash-native-audio-preview-12-2025
Gemini. Input $0.30 / 1M, output $0.039 / 1M. Context: Not listed.
Alternatives
Lower-cost alternatives to consider
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gemini-2.5-flash-native-audio-preview-12-2025
Lower input and output prices. Input $0.30 / 1M tokens, output $0.039 / 1M tokens.
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gemini-2.5-flash-image
Lower input and output prices. Input $0.30 / 1M tokens, output $0.039 / 1M tokens.
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gemini-2.5-flash-lite
Lower input and output prices. Input $0.10 / 1M tokens, output $0.40 / 1M tokens.
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gemini-2.5-flash-lite-preview-09-2025
Lower input and output prices. Input $0.10 / 1M tokens, output $0.40 / 1M tokens.
Compare costGemini
gemini-3.5-live-translate-preview
Lower input and output prices. Input $0.25 / 1M tokens, output $1.50 / 1M tokens.
Compare costGemini
gemini-2.5-flash
Lower input and output prices. Input $0.30 / 1M tokens, output $2.50 / 1M tokens.
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