Yet another Hacker News

9 points waldrews 2 hours ago 2 comments

Is anyone else in a panic over the Gemini 2.5 model generation (Pro, Flash) being sunset in October before there's even any Pro class model in general availability (with geo restrictions etc.)? Google wants everyone to migrate to 3.x Flash, which beats the older Pro models on the benchmarked tasks, but isn't the same thing as the Pro class on reasoning-heavy tasks like complex reasoning on very large documents (my big use case).

The Gemini family had a distinct niche in document comprehension, with thousand page input documents taking only 300k tokens. Nothing quite like that in OpenAI or Anthropic world, even at more than 10x the token adjusted price. Should we just give up on Google at this point and engineer around the competitors' limits and eat the costs? Totally unnecessary own goal by team Google.

kennywinker 50 minutes ago | parent

Sounds like they did. IMO, building your business on anything but open-weight models is a bad idea. Unless you're on the s&p 500 you are an insect to google, anthropic, grok (ew), and openai - and they could crush you at any time without even noticing.

grahamnorton39 56 seconds ago | parent

Might be missing something —- are there any issues with Gemini 3.1 Pro that aren’t there in 2.5?

I agree, though. 2.5 Pro is a great model. Very competent, knows a lot, and can process tons of text (and videos, and images, and audio too iirc?). Basically unlimited access to it too via AI Studio. I used it for processing and transforming bucketloads of data, ingesting masses of transcripts and converting them to flashcards, etc. I’ll be sad to see it go. None of the newer, cheaper, but obviously less intelligent benchmaxxed smaller models really seem to hold a candle to it for lots of things.