Uploaded May 2026 | Updated September 2026, 2 weeks ago
🚀 The LangChain 10 Days FREE Bootcamp is live: 10 lessons, free AI models only, from your first API call to a production grade RAG agent. Start with Day 0 for the roadmap and setup.
📺 Full playlist: youtube.com/watch?v=KJ3_NExk7-Q&list=PLW4pPr9JCovI&index=1
----------
Google claims that Gemini 3.5 Flash is the fastest AI model available; however, my head-to-head testing against Qwen 3.7 Plus Preview resulted in Qwen finishing first twice.
Additionally, I observed that Gemini 3.5 Flash hallucinated its own specifications. Here is an honest, unfiltered comparison based on the following criteria: speed, output quality, accuracy, and real-world developer experience. A note: the results did not align with Google's benchmark predictions.
━━━━━━━━━━━━━━━━━━━━━━━
⏱️ TIMESTAMPS
━━━━━━━━━━━━━━━━━━━━━━━
0:00 Intro — Gemini 3.5 Flash vs Qwen 3.7: why this comparison matters
0:47 Gemini 3.5 Flash specs — 1M context, 65K output, 300 tokens/sec, multimodal
1:20 Qwen 3.7 strengths — open-weight, multimodal, strong reasoning
2:11 Why open models are now competing with Google's frontier systems
2:30 Comparison criteria — speed, quality, reasoning, UI & developer experience
2:52 Gemini 3.5 Flash hallucination caught — wrong context window & wrong pricing
3:32 Gemini 3.5 Flash real pricing — $1.5 input / $9 output per 1M tokens
4:00 Test 1: Cafe website from PDF menu — both models run simultaneously
4:53 Qwen 3.7 Plus Preview running in parallel
5:25 Gemini 3.5 Flash design suggestions feature in AI Studio
6:23 Speed gap appears — Gemini takes 5+ minutes, Qwen finishes first
7:27 Qwen 3.7 cafe website result — menu, Google Maps, dark theme
8:51 Qwen cafe website rating — 9/10
9:09 Gemini 3.5 Flash still generating at 5 minutes...
9:46 Gemini cafe website final result — 306 seconds total
10:33 Gemini cafe website rating — 9/10 (but slower)
11:06 Test 2: 4-Cylinder Engine Simulator — new prompt, both models
12:07 Both models working simultaneously — who finishes first?
12:49 Qwen 3.7 finishes engine sim BEFORE Gemini again
13:06 Gemini 3.5 Flash engine sim — 345 seconds (6 minutes)
13:13 Gemini engine sim demo — torque, cylinders, pause & play
14:00 Qwen 3.7 engine sim — 9/10 (good telemetry, less control)
14:58 Gemini engine sim — temperature, shaft torque, bore pressure
15:38 Gemini engine sim rating — 9.5/10 (slightly better detail)
16:00 Final verdict — speed was NOT what Google promised
16:26 Speed explanation — possibly high traffic on Gemini at test time
16:51 Outro — subscribe, 100K goal!
━━━━━━━━━━━━━━━━━━━━━━━
🔗 RESOURCES
━━━━━━━━━━━━━━━━━━━━━━━
Google AI Studio (Gemini 3.5 Flash) — aistudio.google.com
Qwen Studio (Qwen 3.7) — qwenlm.ai
All prompts used — KGPtalkie.com Advanced LLM Smart Prompt Suite
KGPtalkie channel — kgptalkie.com
━━━━━━━━━━━━━━━━━━━━━━━
📌 WHAT YOU'LL LEARN
━━━━━━━━━━━━━━━━━━━━━━━
✅ Gemini 3.5 Flash vs Qwen 3.7 — real speed test, not benchmark numbers
✅ Gemini 3.5 Flash hallucinated its own specs — caught live on camera
✅ Which model built a better cafe website from a PDF in less time
✅ 4-Cylinder engine simulator — quality and speed comparison side by side
✅ Why Qwen 3.7 is a serious threat to Google's frontier AI models
━━━━━━━━━━━━━━━━━━━━━━━
🏷️ TAGS
━━━━━━━━━━━━━━━━━━━━━━━
#Gemini35Flash #Qwen37 #GeminiVsQwen #GoogleAI #QwenAI #AIComparison
#Gemini35 #Qwen37Review #BestAIModel2025 #AIBenchmark #GoogleGemini
#Qwen37Plus #AICodeGeneration #GeminiFlash #AISpeed #KGPtalkie
#GoogleAIStudio #QwenStudio #LLMComparison #AIHallucination
🚀 The LangChain 10 Days FREE Bootcamp is live: 10 lessons, free AI models only, from your first API call to a production grade RAG agent. Start with Day 0 for the roadmap and setup.
📺 Full playlist: youtube.com/watch?v=KJ3_NExk7-Q&list=PLW4pPr9JCovI&index=1
----------
Google claims that Gemini 3.5 Flash is the fastest AI model available; however, my head-to-head testing against Qwen 3.7 Plus Preview resulted in Qwen finishing first twice.
Additionally, I observed that Gemini 3.5 Flash hallucinated its own specifications. Here is an honest, unfiltered comparison based on the following criteria: speed, output quality, accuracy, and real-world developer experience. A note: the results did not align with Google's benchmark predictions.
━━━━━━━━━━━━━━━━━━━━━━━
⏱️ TIMESTAMPS
━━━━━━━━━━━━━━━━━━━━━━━
0:00 Intro — Gemini 3.5 Flash vs Qwen 3.7: why this comparison matters
0:47 Gemini 3.5 Flash specs — 1M context, 65K output, 300 tokens/sec, multimodal
1:20 Qwen 3.7 strengths — open-weight, multimodal, strong reasoning
2:11 Why open models are now competing with Google's frontier systems
2:30 Comparison criteria — speed, quality, reasoning, UI & developer experience
2:52 Gemini 3.5 Flash hallucination caught — wrong context window & wrong pricing
3:32 Gemini 3.5 Flash real pricing — $1.5 input / $9 output per 1M tokens
4:00 Test 1: Cafe website from PDF menu — both models run simultaneously
4:53 Qwen 3.7 Plus Preview running in parallel
5:25 Gemini 3.5 Flash design suggestions feature in AI Studio
6:23 Speed gap appears — Gemini takes 5+ minutes, Qwen finishes first
7:27 Qwen 3.7 cafe website result — menu, Google Maps, dark theme
8:51 Qwen cafe website rating — 9/10
9:09 Gemini 3.5 Flash still generating at 5 minutes...
9:46 Gemini cafe website final result — 306 seconds total
10:33 Gemini cafe website rating — 9/10 (but slower)
11:06 Test 2: 4-Cylinder Engine Simulator — new prompt, both models
12:07 Both models working simultaneously — who finishes first?
12:49 Qwen 3.7 finishes engine sim BEFORE Gemini again
13:06 Gemini 3.5 Flash engine sim — 345 seconds (6 minutes)
13:13 Gemini engine sim demo — torque, cylinders, pause & play
14:00 Qwen 3.7 engine sim — 9/10 (good telemetry, less control)
14:58 Gemini engine sim — temperature, shaft torque, bore pressure
15:38 Gemini engine sim rating — 9.5/10 (slightly better detail)
16:00 Final verdict — speed was NOT what Google promised
16:26 Speed explanation — possibly high traffic on Gemini at test time
16:51 Outro — subscribe, 100K goal!
━━━━━━━━━━━━━━━━━━━━━━━
🔗 RESOURCES
━━━━━━━━━━━━━━━━━━━━━━━
Google AI Studio (Gemini 3.5 Flash) — aistudio.google.com
Qwen Studio (Qwen 3.7) — qwenlm.ai
All prompts used — KGPtalkie.com Advanced LLM Smart Prompt Suite
KGPtalkie channel — kgptalkie.com
━━━━━━━━━━━━━━━━━━━━━━━
📌 WHAT YOU'LL LEARN
━━━━━━━━━━━━━━━━━━━━━━━
✅ Gemini 3.5 Flash vs Qwen 3.7 — real speed test, not benchmark numbers
✅ Gemini 3.5 Flash hallucinated its own specs — caught live on camera
✅ Which model built a better cafe website from a PDF in less time
✅ 4-Cylinder engine simulator — quality and speed comparison side by side
✅ Why Qwen 3.7 is a serious threat to Google's frontier AI models
━━━━━━━━━━━━━━━━━━━━━━━
🏷️ TAGS
━━━━━━━━━━━━━━━━━━━━━━━
#Gemini35Flash #Qwen37 #GeminiVsQwen #GoogleAI #QwenAI #AIComparison
#Gemini35 #Qwen37Review #BestAIModel2025 #AIBenchmark #GoogleGemini
#Qwen37Plus #AICodeGeneration #GeminiFlash #AISpeed #KGPtalkie
#GoogleAIStudio #QwenStudio #LLMComparison #AIHallucination
