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GPT for Work - 2025 November updates

🎉 November 2025 marks a major milestone: The Agent is now available to all users in GPT for Sheets! This month also brings powerful new AI models, enhanced Agent capabilities, and improvements to the dashboard that now centralizes API key and endpoint management, as well as pack purchases.

Explore the key improvements and announcements below, and check out the release notes for the full details.

🎉 Agent now available for all GPT for Sheets users Sheets

All GPT for Sheets users can now use the Agent to do bulk content generation, bulk translation, bulk web search, bulk data preparation, and bulk data analysis — with just a few words, and without any configuration!

Just type your prompt in plain language, and the Agent analyzes your spreadsheet data and executes the task automatically.

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✨ Agent improvements Sheets Excel

Work across multiple sheets

You can now use the Agent across multiple sheets, so you can keep your source data and reference materials like glossaries in separate tabs and stay organized.

Copy and paste with preserved formats

You can now ask the Agent to copy and paste a range with preserved values, formats, or formulas. It can even flip rows and columns.

🎛️ Dashboard improvements

Space-level API keys and endpoints Excel Word Sheets Docs

User-level API keys and endpoints are no longer supported. You now set all API keys and endpoints on the space level in the GPT for Work dashboard, making management simpler and more consistent across your team.

Space-level API keys in GPT for Work dashboard

Improved pack purchase flow Sheets Excel Word Docs

For spaces on the prepaid usage-based plan, buying packs now happens fully in the GPT for Work dashboard. In GPT for Sheets, GPT for Excel, and GPT for Word, the Buy credits button on the Billing page now takes you to the Billing page of the dashboard, where you can buy a pack.

Improved pack purchase flow in GPT for Work dashboard

In GPT for Docs, the Billing link in the add-on footer takes you to the Billing page of the dashboard.

🖼️ Image URL validation Sheets Excel

GPT for Sheets and Excel now check image URLs before sending them to the AI provider, saving credits when using the Prompt images (Vision) bulk AI tool and the GPT_VISION function.

🤖 New AI models

  • OpenAI GPT-5.1 Sheets Excel Word Docs (with or without API key)
    OpenAI's new flagship model, designed to balance intelligence and speed. Now available across all GPT for Work add-ons.
  • Anthropic Claude Haiku 4.5 Sheets Excel Word Docs (with or without API key)
    Anthropic's fastest and most cost-efficient model, now available in all GPT for Work add-ons.
  • xAI Grok 4 Fast Excel Sheets Word (with API key)
    Use grok-4-fast and grok-4-fast-non-reasoning models with an API key in GPT for Excel, Sheets, and Word.
  • Perplexity Sonar Pro Sheets Excel (without API key)
    Perplexity's Sonar Pro model is now also available in GPT for Sheets and Excel without an API key.

🔄 Model deprecations

  • Grok 3 models (grok-3, grok-3-mini, grok-3-fast, and grok-3-mini-fast) are no longer supported. Use Grok 4 Fast models instead.
  • Older models from Anthropic Claude 3.5 Haiku and Claude 3.7 Sonnet are no longer supported. Use Claude Haiku 4.5 and Claude Sonnet 4.5 instead.
  • Fine-tuned versions of OpenAI's deprecated models babbage-002 and davinci-002 are no longer supported.

📖 To go further

Check out our resources to get the most out of GPT for Work: