Top
Best
New

Posted by meetpateltech 12/17/2025

Gemini 3 Flash: Frontier intelligence built for speed(blog.google)
Docs: https://ai.google.dev/gemini-api/docs/gemini-3

Developer Blog: https://blog.google/technology/developers/build-with-gemini-...

Model Card [pdf]: https://deepmind.google/models/model-cards/gemini-3-flash/

Gemini 3 Flash in Search AI mode: https://blog.google/products/search/google-ai-mode-update-ge...

Deepmind Page: https://deepmind.google/models/gemini/flash/

1102 points | 580 commentspage 9
moralestapia 12/17/2025|
Not only it is fast, it is also quite cheap, nice!
nickvec 12/17/2025||
So is Gemini 3 Fast the same as Gemini 3 Flash?
evandena 12/17/2025|
yes
walthamstow 12/17/2025||
I'm sure it's good, I thought the last one was too, but it seems like the backdoor way to increase prices is to release a new model
jeffbee 12/17/2025|
If the model is better in that it resolves the task with fewer iterations then the i/o token pricing may be a wash or lower.
prompt_god 12/17/2025||
it's better than Pro in a few evals. anyone who used, how is it for coding?
tomashubelbauer 12/18/2025||
`gemini update` - error `gemini` and then `/update` - unknown command

I also had similar issues with Claude Code in the past. Everyone should take a page out of Bun's playbook. I never had `bun update` fail.

Edit: Also, I wish NPM wasn't the distribution mechanism for these TUIs. I suspect NPM's interplay with global packages and macOS permissions is what's causing the issue.

andrepd 12/17/2025||
Is there a way to try this without a Google account?
mschulkind 12/17/2025|
Just use openrouter or a similar aggregator.
timpera 12/17/2025||
Looks awesome on paper. However, after trying it on my usual tasks, it is still very bad at using the French language, especially for creative writing. The gap between the Gemini 3 family and GPT-5 or Sonnet 4.5 is important for my usage.

Also, I hate that I cannot send the Google models in a "Thinking" mode like in ChatGPT. When I send GPT 5.1 Thinking on a legal task and tell it to check and cite all sources, it takes +10 minutes to answer, but it did check everything and cite all its sources in the text; whereas the Gemini models, even 3 Pro, always answer after a few seconds and never cite their sources, making it impossible to click to check the answer. It makes the whole model unusable for these tasks. (I have the $20 subscription for both)

happyopossum 12/17/2025|
> whereas the Gemini models, even 3 Pro, always answer after a few seconds and never cite their sources

Definitely has not been my experience using 3 Pro in Gemini Enterprise - in fact just yesterday it took so long to do a similar task I’d thought something was broken. Nope, just re-chrcking a source

timpera 12/17/2025||
Does Gemini Enterprise have more features?

Just tried once again with the exact same prompt: GPT-5.1-Thinking took 12m46s and Gemini 3.0 Pro took about 20 seconds. The latter obviously has a dramatically worse answer as a result.

(Also, the thinking trace is not in the correct language, and doesn't seem to show which sources have been read at which steps- there is only a "Sources" tab at the end of the answer.)

More comments...