Founder & Lead AI Researcher

Lucky Yaduvanshi

Software Engineer, DevOps Specialist, and AI Researcher dedicated to evaluating Large Language Model benchmarks, speed, API costs, and autonomous AI coding agents. Founder of RankLLMs.

Personal Website (luckyyaduvanshi.in)GitHub Profile

Articles Authored by Lucky Yaduvanshi

AI ModelsBenchmarksCompareCoding AgentsSWE-bench

Claude 3.7 Sonnet vs DeepSeek R1 vs GPT-4.5: Master 2026 AI Benchmark & Agent Guide

Comprehensive 2026 AI model comparison evaluating Claude 3.7 Sonnet, DeepSeek R1, and GPT-4.5 on SWE-bench Lite, MATH-500, pricing per 1M tokens, and agent execution.

Aug 10, 2026

Free CreditsDealsOffersAI Models

Free AI API Credits & Developer Tiers (2026 Verified List)

Claim active free AI API credits, free GPU compute tiers, and promo codes for DeepSeek V3, Claude 3.5, OpenAI, Cloudflare Workers AI, and OpenRouter.

Aug 09, 2026

MDXBenchmarksCompare

Top LLM Benchmark Leaderboard 2026: Compare Speed, ELO & Pricing

Interactive LLM benchmark comparison guide. Analyze speed, cost per 1M tokens, ELO ratings, and performance metrics across top AI models.

Jul 01, 2026

NewsCodingAI Agents

Freebuff AI Review: Is It Safe & Legit? (Free Cursor Alternative)

In-depth Freebuff AI Coding Agent review. Is Freebuff safe and legit? Tested on security, privacy, free tier limits, Claude 3.5 Sonnet proxy speed, and VS Code setup.

Jun 15, 2026

ClaudeGeminiCompareCoding

Claude Code vs Gemini CLI vs Copilot CLI: Best Terminal AI Agent (2026)

Benchmark comparison of Claude Code, Gemini CLI, and GitHub Copilot CLI. Tested on multi-file refactoring, token costs, context speed, and terminal integration.

May 04, 2026

ClaudeOpenAICompare

Claude 4 Sonnet vs GPT 5.1 Benchmark: Speed, Cost & Coding Test (2026)

Direct benchmark comparison: Claude 4 Sonnet vs GPT 5.1. Compare SWE-bench verified scores, MATH-500 accuracy, token pricing per million, and context windows.

Dec 10, 2025

GeminiCompare

Gemini 3 Pro vs Gemini 2.5 Pro: Benchmark, Latency & 2M Context Test

Comparing Google's Gemini 3 Pro vs Gemini 2.5 Pro. Breakdown of TTFT latency (~290ms), 2 million token context stability, video processing, and code execution.

Nov 20, 2025

GrokClaudeGeminiCompare

Grok 4 vs Claude 4 vs Gemini 2.5 Pro: 2026 AI Model Comparison

Comprehensive AI comparison of Grok 4, Claude 4, and Gemini 2.5 Pro. Compare real-time web search, coding capability, multimodal performance, and context scale.

Aug 14, 2025