Comment by HarHarVeryFunny
1 day ago
The 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 1/3 of the cost.
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 I wrote it about 4 weeks ago, and the VLM world is moving so fast that it’s already kinda outdated.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 discount. https://x.com/skalskip92/status/2088032652301304121?s=20
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
In my experience starting with Gemini 2.5 Pro, moving to 3 and 3.1, 3.5 Flash, 3.6 Flash, and finally 3.7 Flash, 3.7 Flash is just as good if not better than 3 especially on high resolution mode (same token count per page as 3.1).
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.
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.
6 replies →
The “pro” moniker means nothing
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So 3 pro is outdated and will likely never exit preview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
5 replies →
[dead]
At this point, VLM benchmarks should probably come with an expiration date. A four-week-old leaderboard can already be measuring a different market.
What about Gemma ?
Gemini tops their vision evals [0] by a mile, with 4/5 top spots going to variants of it. Qwen is the only other contender, likely due to how good it is for object detection, where it crushes the competition [1].
[0] https://playground.roboflow.com/evals
[1] https://playground.roboflow.com/evals/object-detection
Yeah I was thinking about giving Luna a go with my PDF data extraction, but I think I‘ll stay on Gemini. It does a very good job.
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 example).
2 replies →
Yeah Gemini 3.5 Flash Lite is really good. Which Chinese models can you recommend?
4 replies →
[dead]
Gemini is honestly an excellent LLM with many capability strengths.
For example, 3.7 Flash is #1 on MMLU Pro and AA’s agentic spreadsheets/docs benchmark, etc. Yes, beating Fable.
Agentic coding is only one dimension.
Anecdotally, Gemini Flash is the leader for a particular use case of mine and has been since at least version 2.5. But now there's also Luna as the first real competitor thanks to the price cut.
My worry is that this is a zero-sum game and when Gemini catches up on coding, it'll regress to the mean in other areas.
thats so helpful - tysm