5.6 Sol looks nice, but the Gemini 3.5 Flash comparison is interesting. It’s cheaper and still came out ahead on detection and counting, which doesn't really give me much of a reason to use Sol since Flash is much cheaper and hence much easier to scale. Not to mention we now have 3.6 Flash too
GPT 5.6 Sol is the best "vision" model OpenAI ever released
131–140 of 194 posts
Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#132Vision is still embarrassingly bad. ChatGPT Pro with GPT 5.6-sol: https://chatgpt.com/share/6a834217-ca8c-83e8-a8e8-45d5b8797b... The puzzle: https://activityvillage-files.s3.eu-west-2.amazonaws.com/s3f...
The second answer is far more revealing than the first: OP: > do you think you did a good job there ChatGPT: > I spent 15 minutes, emitted several fake-sounding “tracing the puzzle” progress updates, and then gave a confident permutation without showing that I had actually followed the lines correctly. It reads much more like I guessed than solved it. The only part I did well was obeying the “no Python or tools” inst…
With Python, it was able to successfully solve it in 9 minutes: https://chatgpt.com/s/t_6a8350ecddfc81919328caf68de74861
The real pain point is that at work, I use Codex and I'm currently working on a project that involves debugging some polyline topology, very similar to the path following puzzle. The vision is completely useless here.
Your VLM idea sounds good. Theoretically, the inverse problem (generating an SVG of a pelican riding a bike) can also be solved with a VLM that plans out how to draw it, not unlike a human planning out a path for their hand to follow.
Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#133The summary "There are still clear limits. Gemini 3.5 Flash remains a better practical choice [than GPT 5.6 Sol] for high-volume detection and counting in our benchmark, especially at its price." seems rather understated ! GPT 5.6 Sol was outperformed on all benchmarks by Gemini 3.5 Flash, apart from a single exception (OCR) where Fable was the winner. Gemini 3.5 Flash not only outperformed GPT 5.6 Sol, but did so at…
Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#134Earlier quoted context omitted.
Curious why you didn't try Gemini 3 pro? That is the model I've been using for OCR entry of handwritten datasheets (JPGS of datasheets, structured JSON output). At my scale, the cost of 3 pro is basically not an issue, but if there are improvements in quality, I'd definitely be willing to explore other models
3 Pro is quickly approaching one year old. There's almost no reason to benchmark it, especially since a new version of Gemini Pro was supposed to be released mid 2026 and hasn't seen the light of day.
Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#135Earlier quoted context omitted.
Gemini is still my top choice within production software for typical data extraction from unstructured data. Gemini Flash Lite feels like a cheat code for speed, and it's really cheap. Some other Chinese models are also fast and cheap, but a harder sell in a U.S. production environment.
Speaking from experience here, flash lite models have amazing price, speed, and perform far above their size, but are susceptible to very bad instruction following and recall when either complexity or context size inch up. They’ll just forget to apply your instructions to portions of the input, and repeat parts of the input that should be returned verbatim as direct quotes but with subtle changes (breaking urls, for…
Important to remember that json schema instructions take precedence over the normal prompt, so move as much into property descriptions as possible.
Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#136I understand why you would like to use an LLM for vision. I do it myself often enough. I don't understand however, why the pill detection and counting is included in this benchmark. That is a task which you would perform with OpenCV right? In my personal mini benchmark minicpm-v-4.6 scores amazingly well. Its a 0.8B model which runs fine on many consumer hardware.
I think that is because people perceive OpenCV as 'hard to use' and LLMs as easy to use.
To use an LLM, you just prompt it with an image + text saying "count the pills in this image".
To use OpenCV, ... you just prompt an LLM with an image + text saying "count the pills in this image, using OpenCV instead of eyeballing it".
(I like to throw in "produce intermediary artifacts so I can see the process" for more difficult tasks; this helps the model avoiding making hallucination-prone leaps and gives more opportunities to self-correct. At a cost of extra time and tokens, of course.)
Using OpenCV without an LLM? Nah, not touching that, I don't have free weekends to waste anymore.
Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#137Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#138Earlier quoted context omitted.
Hi, I’m the author of this blog post. I wrote it about 4 weeks ago, and the VLM world is moving so fast that it’s already kinda outdated. I think Gemini 3.7 Flash might be a better choice now, especially when you factor in the price. Here’s a comparison of the best low-cost models I put together last week. What’s crazy is that Gemini 3.7 Flash is now 50% off on OpenRouter, and this chart doesn’t even account for that…
Curious why you didn't try Gemini 3 pro? That is the model I've been using for OCR entry of handwritten datasheets (JPGS of datasheets, structured JSON output). At my scale, the cost of 3 pro is basically not an issue, but if there are improvements in quality, I'd definitely be willing to explore other models
I run complicated, messy PDFs through these models. 2.5 Pro required a lot of kludgy hacks to get it to fully "see," but from 3.1 pro on I've removed many of them and haven't spotted problems.
3.7 Flash scores better than 3.1 pro on most benchmarks, leading me to believe that even if your OCR requires reasoning to interpret text or data, 3.7 Flash is probably going to be better.
Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#139Earlier quoted context omitted.
Hi, I’m the author of this blog post. I wrote it about 4 weeks ago, and the VLM world is moving so fast that it’s already kinda outdated. I think Gemini 3.7 Flash might be a better choice now, especially when you factor in the price. Here’s a comparison of the best low-cost models I put together last week. What’s crazy is that Gemini 3.7 Flash is now 50% off on OpenRouter, and this chart doesn’t even account for that…
Curious why you didn't try Gemini 3 pro? That is the model I've been using for OCR entry of handwritten datasheets (JPGS of datasheets, structured JSON output). At my scale, the cost of 3 pro is basically not an issue, but if there are improvements in quality, I'd definitely be willing to explore other models
these models aren’t successors and barely have a common ancestor, they are independently baked in the training oven and assigned a semantic version randomly by someone trying to show initiative but not trying to do on the toes of the last guy who got promoted first
So 3 pro is outdated and will likely never exit preview
The “flash” and “lite” models are the real “pro” in colloquial ideas of fleshed out and capability, at this point.
they’re better, faster and cheaper, larger context windows keeping up with the industry and more
Re: GPT 5.6 Sol is the best "vision" model OpenAI ever released
#140Anecdotal, opinion: Gpt is really good in vision stuff, or at least their MoE seems to be really cohesive. From my experience Claude models can be really good at language but the moment they need to look at a picture and decide why the design is not good what parts need improvement it degrades a lot. My easiest benchmark is giving them a screenshot of a feature in my app and tell it "identify non-normative UI blocks…
Assessing the subjective quality of a thing is in my experience one of the worst ways to use any LLM.