Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Gemini 1.5 Pro

S-TIER

Google AI Studio

Intelligence Score 90/100

Model Popularity 0 votes

Context Window 2M Context, 2 RPM

Pricing Model Free / Open

View Provider Analysis →

S-TIER

Google

Intelligence Score 99/100

Context Window 2M

Pricing Model Commercial / Paid

Model Popularity 0 votes

Commercial/Paid Model

FINAL VERDICT

With an intelligence score of 99/100 vs 90/100, Gemini 3.1 Pro outperforms Gemini 1.5 Pro by 9 points.

HEAD-TO-HEAD

Feature	Gemini 1.5 Pro	Gemini 3.1 Pro
Context Window	2M Context, 2 RPM	2M
Architecture	Transformer (Proprietary)	Transformer (Proprietary)
Est. MMLU Score	~85-87%	~92-95%
Release Date	Feb-May 2024	2026 (Expected)
Pricing Model	Free Tier	Paid / Commercial
Rate Limit (RPM)	5-30 RPM (varies by model)	2,000 RPM
Daily Limit	9000 RPD (Flash) / 25 RPD (3.1 Pro)	1,500 requests/day (free tier)
Capabilities	Reasoning	Vision Function Calling Streaming JSON Mode Web Search
Performance Tier	A-Tier (Excellent)	S-Tier (Elite)
Speed Estimate	⚡ Very Fast	⚡ Very Fast
Primary Use Case	⚡ Fast Chat & Apps	⚡ Fast Chat & Apps
Model Size	~1.5T (estimated)	~1.5T (estimated)
Limitations	Data used for training (Unpaid tier) Rate limits are enforced per minute/day No SLA for free tier	API key required Rate limits vary by region
Key Strengths	Multimodal Capabilities Huge Context Window (up to 2M tokens) Fast Inference Speed	Complex tasks Creative concepts Best-in-class reasoning