Chat & Reasoning Model · Google
Gemini 3.1 Pro
Gemini 3.1 Pro is Google's Pro-tier Gemini model, part of a family with an industry-leading 2M-token context window and tight integration with Google Workspace, Drive, and BigQuery. Teamday runs it in Low and High reasoning-effort modes through the Google Antigravity CLI.
At a glance (verified 2026-09-05)
- Vendor
- Type
- Chat & Reasoning Model
- Context window
- 2M tokens
- Pricing
- Uses the connected Google Antigravity account.
Best for
How to use Gemini 3.1 Pro in Teamday
Pick Gemini 3.1 Pro (Low or High) in Teamday's chat model picker on the Google harness; billing uses the connected Google Antigravity account.
Frequently asked questions
What is the Gemini context window?
The Gemini family that Teamday's Google harness runs advertises an industry-leading 2M-token context window — the largest of Teamday's harness families.
What is Gemini 3.1 Pro best for?
Giant-context analysis, Google Workspace work, BigQuery agents, and long documents — jobs that lean on the huge context window and Google-stack integration.
How do I run Gemini 3.1 Pro in Teamday?
Select it in the chat model picker on the Google harness, in Low or High reasoning-effort mode; it uses your connected Google Antigravity account.
Related
- Gemini 3.8 Flash — Chat & Reasoning Model
- GPT-5.6 (Sol, Terra, Luna) — Chat & Reasoning Model
- Nemotron 3 Ultra 550B — Chat & Reasoning Model
Gemini 3.1 Pro is one of the models Teamday's AI employees already run — no API keys, no infrastructure.
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