One API for every major LLM provider — routing, spend, logs, and controls in one place.

New York

130 E 59th St, 17th floor

New York, NY 10022

Wilmington

1201 N. Market Street, Suite 200

Wilmington, DE 19801

LLM Gateway

LLM Gateway
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Usage Monitoring
Spend Management
Data Security
Access Controls

Features

Universal API Keys
BYOK
Spend Tracking
Token Allocation
Usage Analytics
Request Logs
Alerts
Data Redaction
Zero Data Retention
Audit Logs
Centralized Billing
Volume-Based Pricing

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ROI Calculator
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Legal

Privacy Policy
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Trust Center

LLM Gateway

LLM Gateway
Request Routing
Usage Monitoring
Spend Management
Data Security
Access Controls

Features

Universal API Keys
BYOK
Spend Tracking
Token Allocation
Usage Analytics
Request Logs
Alerts
Data Redaction
Zero Data Retention
Audit Logs
Centralized Billing
Volume-Based Pricing

Teams

AI Engineering
Engineering Leadership
Finance & Operations
Security & Compliance

Integrations

All Integrations
Migration Guides

Platform

Pricing
ROI Calculator
Model Fortress
Enterprise
Documentation
Status

Legal

Privacy Policy
Terms of Service
Data Processing Addendum
Acceptable Use Policy
Trust Center

Offices

New York

130 E 59th St, 17th floor

New York, NY 10022

Wilmington

1201 N. Market Street, Suite 200

Wilmington, DE 19801

© 2026 Concentrate AI. All rights reserved.

Model Rankings - Most Used AI Models | Concentrate.ai

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One API for every major LLM provider — routing, spend, logs, and controls in one place.

New York

130 E 59th St, 17th floor

New York, NY 10022

Wilmington

1201 N. Market Street, Suite 200

Wilmington, DE 19801

LLM Gateway

LLM Gateway
Request Routing
Usage Monitoring
Spend Management
Data Security
Access Controls

Features

Universal API Keys
BYOK
Spend Tracking
Token Allocation
Usage Analytics
Request Logs
Alerts
Data Redaction
Zero Data Retention
Audit Logs
Centralized Billing
Volume-Based Pricing

Teams

AI Engineering
Engineering Leadership
Finance & Operations
Security & Compliance

Integrations

All Integrations
Migration Guides

Platform

Pricing
ROI Calculator
Blog
Model Fortress
Enterprise
Documentation
Status

Legal

Privacy Policy
Terms of Service
Data Processing Addendum
Acceptable Use Policy
Trust Center

LLM Gateway

LLM Gateway
Request Routing
Usage Monitoring
Spend Management
Data Security
Access Controls

Features

Universal API Keys
BYOK
Spend Tracking
Token Allocation
Usage Analytics
Request Logs
Alerts
Data Redaction
Zero Data Retention
Audit Logs
Centralized Billing
Volume-Based Pricing

Teams

AI Engineering
Engineering Leadership
Finance & Operations
Security & Compliance

Integrations

All Integrations
Migration Guides

Platform

Pricing
ROI Calculator
Blog
Model Fortress
Enterprise
Documentation
Status

Legal

Privacy Policy
Terms of Service
Data Processing Addendum
Acceptable Use Policy
Trust Center

Offices

New York

130 E 59th St, 17th floor

New York, NY 10022

Wilmington

1201 N. Market Street, Suite 200

Wilmington, DE 19801

© 2026 Concentrate AI. All rights reserved.

Model Rankings

Which models teams are actually adopting, measured through real production traffic on Concentrate.ai over the last 30 days.

Compare every model

Most Used By Author Token Volume

LLM Leaderboard

Ranked by the most popular models by distinct users.

1

1Claude Haiku 4.5
2Claude Opus 5.5
3OpenAI gpt-oss 120B
4DeepSeek V4.1 Flash

5

Claude Sonnet 5

Claude Sonnet 5.5

Gemini 3.8 Flash

DeepSeek V4 Flash 0731

Claude Sonnet 4.6

Claude Haiku 5.5

OpenAI gpt-oss 20B

DeepSeek V4 Pro

DeepSeek V4.1 Flash 1017

Claude Fable 5.1

Claude Opus 4.8

Gemini 2.5 Flash

Claude Sonnet 4.5

Gemini 2.5 Flash Lite

Apodex 1.1 Mini

Claude Opus 4.6

Gemini 3.7 Flash

Gemini 3.5 Flash

Gemini 3.5 Flash Lite

Gemini 3.1 Pro Preview