Gemini 3.1 Pro Preview
Reasoning-first Gemini preview for agentic coding and complex problem solving
Context
1,048,576
Max output
65,536
Input / 1M
$2.00
Output / 1M
$12.00
Providers
6
01Profile
Profile
Released
2026-02-19
Last updated
2026-02-19
Knowledge cutoff
2025-01
Weights
Closed
02Capabilities
Capabilities
Input
text · image · video · audio · pdf
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 4 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2026-02-19
2026-08-27Addedkenarioffering→ new
2026-08-19ContextpioneerContext window—→ 1,000,000
2026-08-19ContextpioneerMax output—→ 64,000
2026-07-11ContextpioneerContext window1,048,576→ new
2026-07-11ContextpioneerMax output65,536→ new
2026-06-30ContextpioneerContext window—→ 1,048,576
2026-06-30ContextpioneerMax output—→ 65,536
2026-06-11Addedneonoffering→ new
2026-06-10Addedsnowflake-cortexoffering→ new
2026-06-08Addedpioneeroffering→ new
2026-02-20Addedpoeoffering→ new
2026-02-19Addedopencodeoffering→ new