Hi guys, You're using GPT-4o in AI Blaze but GPT 4.1 has been out for a few weeks now – when will you be switching it over? Thanks, Alex

I'm marking this topic as solved now that AI Blaze uses the latest GPT-5 models. You can read more about it here: [image] September Development Update News tada As a quick reminder, we recently launched Grammit an AI Grammar checker, and would love your feedba…

Hi Alex, We're mulling over two things in regards to it right now: The Benchmark results for it compared to gpt-4o seem mixed overall. It seems like 4.1 is much better at coding than 4o, but other than that it's not clear it's an across-the-board improvement and may in fact be worse in some case…

Hi Scott, thanks for getting back to me. I've switched my rewriting prompts that use the API over to GPT-4.1 and it's working really well so far. If you're unsure about making the switch for everyone, maybe you could add an option in the settings to enable more models, or introduce an 'experimental'…

Hi Alex, Our Sonnet and OpenAI GPT models use the same prompts. Sonnet is probably a larger model so it may be a bit slower. It's good idea to offer experimental options, we'll explore that.

Thanks for your reply, Scott. It's interesting how differently Sonnet and GPT-4o handle the prompt. I'm curious to see whether GPT-4.1 behaves the same way or if it's an improvement.

Hi Scott, do you have any plans to add Sonnet 4 support now? I find it follows instructions much better than 3.7. Also, now that OpenAI have dropped the price of o3 below GPT-4o, could you consider adding it as an option for more challenging tasks? Thanks

Hi Alex, AI Blaze has actually been using Sonnet 4 for the past two weeks! We want to add support for o3, not sure when that will be though. Cheers, Scott

GPT 4.1 support

Feature Ideas

Gaurang_Tandon December 18, 2025, 6:56am 9

I'm marking this topic as solved now that AI Blaze uses the latest GPT-5 models. You can read more about it here: