Previewing GPT‑5.6 Sol: a next-generation model
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Re: Previewing GPT‑5.6 Sol: a next-generation model
#122Earlier quoted context omitted.
If you have no need for Anthropic/OpenAI's frontier model capability, you may be better served with an open-weight model that can't be taken away. Edit: > GPT-5 does the job. I bring up DeepSeek V4 Flash a lot on HN, but I want to mention that according to Artificial Analysis, it trades blows with GPT-5 (high) (from August, 2025) [0] [0]: https://artificialanalysis.ai/models/comparisons/deepseek-v4...
Unless you are hosting it yourself on your own infrastructure it absolutely can be taken away.
Re: Previewing GPT‑5.6 Sol: a next-generation model
#123Here is a trend I'm noticing: - GPT-5 mini costs $0.25/$2 and will be discontinued in December. - GPT-5.4 mini costs $0.75/$4.5 and is supposed to be the replacement. - GPT-5.4 nano costs $0.2/$1.25 and, while it ranks better in benchmarks than GPT-5 mini, it's not even close when you test it in real scenarios. So you're left being forced to go to GPT 5.4 mini if you use 5 mini today. The same thing is happening here…
Good observations. There's definitely a trend in pricing increasing but also balanced by innovations and availability of other models (both open and closed) emerging as alternatives. It's natural for the labs to explore how much they can push pricing, and for competitors to explore how they can treat that margin as their opportunity to grow their business. Eventually the pricing should be more stable.
Why do you think so? This game can be played forever, you just need strong marketing and orgs gullible enough to pay a higher price for a minor upgrade.
Re: Previewing GPT‑5.6 Sol: a next-generation model
#124Re: Previewing GPT‑5.6 Sol: a next-generation model
#125Re: Previewing GPT‑5.6 Sol: a next-generation model
#126Waiting for @simonw to report on this, before I read and try it
Re: Previewing GPT‑5.6 Sol: a next-generation model
#127Earlier quoted context omitted.
You might be waiting a while, I'm not in that set of "a small group of trusted partners whose participation has been shared with the government".
I think that there are some OAI employees on Hackernews. I do believe that they should give access to ya, because after all it would allows us to generate pelicans :-D What is the consensus on who becomes part of the said small group of trusted partners and if they weren't so opaque about it. I'd expect comparatively big names like Simon to be included within such but Alas its not reality.
I also don't like writing about preview models that I'm not 100% sure are the same as the general release model, because I don't want to review something which turns out not to be the model everyone else gets to use.
Re: Previewing GPT‑5.6 Sol: a next-generation model
#128> Additionally, we’re introducing a new `ultra` mode that goes beyond the capabilities of a single agent by leveraging subagents to accelerate complex work. I'm curious about how does this work? Do the subagents also get to use the same tools? Will the client be flooded with tool calls? Why extra pricing for a new "model" when the same thing can happen in the client with more controls? And if it's an army of subagent…
Re: Previewing GPT‑5.6 Sol: a next-generation model
#129Here is a trend I'm noticing: - GPT-5 mini costs $0.25/$2 and will be discontinued in December. - GPT-5.4 mini costs $0.75/$4.5 and is supposed to be the replacement. - GPT-5.4 nano costs $0.2/$1.25 and, while it ranks better in benchmarks than GPT-5 mini, it's not even close when you test it in real scenarios. So you're left being forced to go to GPT 5.4 mini if you use 5 mini today. The same thing is happening here…
Yeah, this is the classic silicon valley strategy of selling at a loss and then once they have captured the market inflate prices. See Uber, Netflix, etc.
How many people do you see using haiku or sonnet? I see very few and most people default to the latest model and just play with thinking effort. I think three layers are good enough and supporting more is not a good UX.
Re: Previewing GPT‑5.6 Sol: a next-generation model
#130If this is the new norm, we as workers should all start look for jobs in those companies.