Correct result: \sqrt(3)/3. To test the geometry question on Qwen app and the thinking mode you can get the result: Thinking mode: correct answer \sqrt(3)/3. Without thinking mode: wrong answer. Overall, the 235B model is quite powerful compared to previous SOTA model. More about the key updates in Qwen3: Hybrid reasoning model, expanded language support (100+ languages), enhanced tool calling capabilities with Qwen-Agent supporting MCP. The newly open-sourced Qwen3 is China's first "hybrid reasoning model", a concept initially proposed by Claude3.7 and recently adopted by Gemini2.5 Flash. Essentially, this allows the model to toggle reasoning processes on/off. The primary purpose is to accelerate response generation for simple queries or time-sensitive scenarios by optionally disabling the thinking process while maintaining output quality. Previous approaches struggled to directly suppress reasoning steps in LLMs without retraining, as prompt engineering offered limited control. Qwen3 introduces two control methods: 1) A hard switch via enable_thinking parameter (True/False), and 2) When enabled, secondary soft switching through appending /no_think or /think tokens. Qwen also provides recommended parameter configurations to ensure optimal performance: Think mode: Temperature=0.6, TopP=0.95, TopK=20, MinP=0 Non-think mode: Temperature=0.7, TopP=0.8, TopK=20, MinP=0 Additionally, Qwen3 features specialized training for tool invocation, with Qwen-Agent now supporting MCP.

Gemini lists 8 required documents of selling houses in California: California Disclosure Requirements, Transfer Disclosure Statement (TDS), Natural Hazard Disclosure Statement, Seller Property Questionnaire, Title Company, Escrow Agent, Home Inspection, Lead-Based Paint Disclosure. I compared the results from Gemini with the ones from ChatGPT: Megan's Law Disclosure, Purchase Agreement, Seller Property Questionnaire, Statewide Buyer and Seller Advisory are missing. But Gemini advises to include Home Inspection, Lead-Based Paint Disclosure. So maybe it'a draw between Gemini and ChatGPT on the question about real-estate law? I still needs to delve into more information about the requirements. Prompt: You are a lawyer specialized in real estate law. I will consult you a few questions. And my questions include "What are the legal requirements for selling a house in California?"

I tried to ask the AI about insurance related questions and seek some advice. Gemini provides the most helpful response to me. My question is "Should I buy health insurance for my mom who is above 50 years old already?" and follow up question is "My mom has broken her legs and is on wheels right now. And I am wondering if it's economic to buy additional health insurance." The best part about Gemini's response is that it points "some resources that can help you find affordable health insurance for your mom", including California Health Insurance Marketplace (Covered California) and Medicare. Unlike the response from other AI services, which is not tailored to my specific needs. Prompt: 1. You are an insurance agent and I am going to ask you a few questions. The first question is "Should I buy health insurance for my mom who is above 50 years old already?" And The second question is "My mom has broken her legs and is on wheels right now. And I am wondering if it's economic to buy additional health insurance."