Haiku 4.5 Just Replaced Sonnet for Me… Here’s Why!

Codewello · Beginner ·🧠 Large Language Models ·5mo ago
Haiku 4.5 is here — and it’s taking over the coding world! In this video, I compare Haiku 4.5 against Sonnet 3.5, Sonnet 3.7, and even Sonnet 4, testing real coding performance, long tasks, and hallucination handling. You’ll see why many developers are calling it the new mini coding king — faster, cheaper, and smarter. 00:00 - Intro 00:10 - Haiku 4.5 01:50 - Haiku 4.5 Vs Sonnet 3.5 03:47 - Haiku 4.5 Vs Sonnet 3.7 04:16 - Haiku 4.5 Vs Sonnet 4 05:41 - Haiku in action 05:50 - GitHub Copilot 07:30 - Testing Haiku in long task 09:01 - Test results & no hallucination 11:14 - Ending test 11:30 - W…
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Chapters (12)

Intro
0:10 Haiku 4.5
1:50 Haiku 4.5 Vs Sonnet 3.5
3:47 Haiku 4.5 Vs Sonnet 3.7
4:16 Haiku 4.5 Vs Sonnet 4
5:41 Haiku in action
5:50 GitHub Copilot
7:30 Testing Haiku in long task
9:01 Test results & no hallucination
11:14 Ending test
11:30 What I'm working on
12:10 Upcoming videos
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