AI Model Catalog: 4 Models Compared — Pricing, Context & Benchmarks

Google: Gemini 3.5 Flash T

Reasoning Tools JSON 1223.0

Fast Gemini model balancing multimodal reasoning, tool use, and cost

google/gemini-3.5-flash 2026-05-19 1.04858M context $1.5/M input $9/M output

31 providers

Google: Gemini 3.6 Flash T

Reasoning Tools JSON 1217.0

Fast Gemini model balancing multimodal reasoning, tool use, and cost

google/gemini-3.6-flash 2026-07-21 1.04858M context $0.75/M input $3.75/M output

24 providers

Google: Gemini 3.1 Pro Preview T

Reasoning Tools JSON 1145.0

Reasoning-first Gemini preview for agentic coding and complex problem solving

google/gemini-3.1-pro-preview 2026-02-19 1.04858M context $2/M input $12/M output

31 providers

Google: Gemini 3 Flash Preview T

Reasoning Tools JSON 1131.0

New Gemini flash lane bringing frontier-style multimodal reasoning to cheaper runs

google/gemini-3-flash-preview 2025-12-17 1.04858M context $0.5/M input $3/M output

25 providers

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
Gemini 3.5 Flashgoogle/gemini-3.5-flash	Google	1223.0	T	1.04858M	$1.5	$9	2026-05-19
Gemini 3.6 Flashgoogle/gemini-3.6-flash	Google	1217.0	T	1.04858M	$0.75	$3.75	2026-07-21
Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-preview	Google	1145.0	T	1.04858M	$2	$12	2026-02-19
Gemini 3 Flash Previewgoogle/gemini-3-flash-preview	Google	1131.0	T	1.04858M	$0.5	$3	2025-12-17