Gemini Pro Latest (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
2026-04-27
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 7 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
8+ recent events since 2026-02-19
2026-09-05Contextnano-gptContext window1,048,756→ 1,048,576
2026-08-20Addedllmgateway-providersoffering→ new
2026-08-14Addededenaioffering→ new
2026-08-14Addededenaioffering→ new
2026-06-03Addednano-gptoffering→ new
2026-05-15Addedopenrouteroffering→ new
2026-05-01Addedkilooffering→ new
2026-03-23Addedllmgatewayoffering→ new