Anthropic Claude Models in SheetAI
Use Claude 3 Opus, Sonnet, and Haiku directly in Google Sheets with the SHEETAI function. Claude excels at long-form writing, analysis, and nuanced tasks.
Available Anthropic Models
"c3"→Claude 3 OpusMost Powerful"c3s"→Claude 3 SonnetBalanced"c3h"→Claude 3 HaikuFastestFormula Examples
A
1
=SHEETAI("Write a professional email declining a meeting", 500, 0.7, "c3")
2
Dear [Name], Thank you for the invitation. Unfortunately, I have a scheduling conflict...
A
1
=SHEETAI("Summarize this text: " & A1, 1000, 0.4, "c3s")
2
A concise summary powered by Claude 3 Sonnet
A
1
=SHEETAI("Categorize this support ticket: " & B2, 50, 0, "c3h")
2
Billing Issue
Which Claude model should I use?
Choose based on your task complexity and speed requirements.
| Use case | Model | Why |
|---|---|---|
| Deep analysis & complex writing | Claude 3 Opus "c3" | Most powerful, best for nuanced tasks |
| General tasks & writing | Claude 3 Sonnet "c3s" | Great balance of quality and cost |
| Bulk classification & extraction | Claude 3 Haiku "c3h" | Fastest and cheapest Claude model |
Setup in 3 Steps
- Get your Anthropic API key
Go to console.anthropic.com/settings/keys and create a new API key.
- Open the SheetAI sidebar
In Google Sheets, go to Extensions → SheetAI → Open Sidebar.
- Paste your API key
Click the gear icon in the sidebar, paste your Anthropic API key, and save.
Tip: Claude models are excellent at long-form writing and nuanced analysis. Use "c3s" as a great default for most tasks.