Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Mistral Leanstral 1.5

Requesty

Intelligence Score 65/100

Model Popularity 0 votes

Context Window 262K Context

Pricing Model Free / Open

View Provider Analysis →

A-TIER

Mistral AI

Intelligence Score 86/100

Context Window 32K

Pricing Model Commercial / Paid

Model Popularity 0 votes

Commercial/Paid Model

FINAL VERDICT

With an intelligence score of 86/100 vs 65/100, Codestral outperforms Mistral Leanstral 1.5 by 21 points.

Clear Winner: Significant performance advantage for Codestral.

HEAD-TO-HEAD

Feature	Mistral Leanstral 1.5	Codestral
Context Window	262K Context	32K
Architecture	Transformer (Open Weight)	Transformer
Est. MMLU Score	~60-64%	~80-84%
Release Date	2024	2024
Pricing Model	Free Tier	Paid / Commercial
Rate Limit (RPM)	20 RPM on free models (60 RPM for paying orgs)	5,000 RPM
Daily Limit	200 requests/day (new orgs) / 1,000/day (paying orgs), shared across free models	Based on tier
Capabilities	No specific data	Function Calling Streaming JSON Mode
Performance Tier	C-Tier (Good)	A-Tier (Excellent)
Speed Estimate	Medium	Medium
Primary Use Case	General Purpose	💻 Code Generation
Model Size	Undisclosed	Undisclosed
Limitations	Requires underlying provider API keys Free credit amount is limited Routing adds minimal latency	API key required Limited availability
Key Strengths	AI Router: automatic provider failover Prompt caching for cost savings Multi-provider load balancing	Code specialist Multi-language Code completion