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Advancing the price-performance frontier with GPT‑5.6

openai.com

221–230 of 424 posts

Re: Advancing the price-performance frontier with GPT‑5.6

#221
post #7

Earlier quoted context omitted.

imagine writing that on your resume > reduced inference cost by 20 percent saving company x billion dollars per month

Contributed to. Can't be some IC who made a few nice PRs

Why not. Jeff Dean and John Carmack exist. Both are L10 SWEs.

Re: Advancing the price-performance frontier with GPT‑5.6

#222
post #35

This feels like the dialup->broadband transition to me. I was already a huge proponent of Luna for things like deep research. Being able to run 5x more for the same cost is simply bananas. We are already running 10 parallel agents for hypothesis generation. I cannot imagine 50. The statistics become much more interesting & powerful when you can run so many samples of the exact same prompt+model without breaking the b…

How do you run 'deep research'?

It's a feature offered in ChatGPT and other platforms, though probably gated behind paid subscriptions.

Re: Advancing the price-performance frontier with GPT‑5.6

#223
post #14

> Starting today, GPT‑5.6 Luna, our fastest and most affordable model, will cost 80% less, I don't have the words. I genuinely thought we were in a stage where we were plateauing and going in for 5-10% improvements over months. Seeing spikes like this makes me question about where the floor really is.

Until I stop getting downvoted for asserting that these guys are profitable per token, HN is going to continue being pikau face shocked at easily predictable things that any serious AI researcher would tell you, and has been telling you for years now!!!

Re: Advancing the price-performance frontier with GPT‑5.6

#224
post #30

80% price cut for luna is a very aggressive pricing move makes it by far the best choice for most workloads that do not need bleeding edge intelligence (reminder: luna can be comparable to opus 5!)

Is it though? I saw a noticeable difference between Sol (xhigh) and Luna (max). Sol appears to understand better my prompts, you need to be more specific/clear with Luna.

Re: Advancing the price-performance frontier with GPT‑5.6

#225
post #100
post #14

> Starting today, GPT‑5.6 Luna, our fastest and most affordable model, will cost 80% less, I don't have the words. I genuinely thought we were in a stage where we were plateauing and going in for 5-10% improvements over months. Seeing spikes like this makes me question about where the floor really is.

> Seeing spikes like this makes me question about where the floor really is. You mean they increased the price and then cut it back and now it is amazing? Luna had a price hike vs mini (its previous replacement). The cut now just puts it back in that ball park. Not that this isn't good news, but what's impressive?

Luna's now cheaper than 5.4-nano (for output tokens). That's a significant improvement.

Re: Advancing the price-performance frontier with GPT‑5.6

#226
Friendly reminder that GPT-5.6 in Codex cannot spawn Luna subagents, only Terra [1]

To fix this you currently need to make your own copy of the bundled model catalog [2] and opt Luna into MultiAgent V2.

1. https://github.com/openai/codex/issues/32031

2. https://github.com/openai/codex/issues/32031#issuecomment-51...

Re: Advancing the price-performance frontier with GPT‑5.6

#227

> In a compute-constrained world where model demand is growing faster than capacity I don't buy it. There have been recent weeks where some of the mid-level models (Hy3, Laguna M.1) are free (true for parts of June and July, see Hy3 in Cyan) . Even then the total token usage appears to be reaching a steady-state. https://openrouter.ai/rankings#top-models ^ the first graph is tokens per week across all models I guess…

Openrouter is not even CLOSE to the majority of tokens. I don't know where this myth came from that they account for even ~5% of total token spend! It's not true!!!!

Stop rejecting what we have been collectively telling you guys! LLM providers are profitable, and have been for awhile!

Re: Advancing the price-performance frontier with GPT‑5.6

#228

Earlier quoted context omitted.

To be fair we don't really know in terms of prices what's real and what's just investor subsidised attempts at market capture at this point. It could well be OpenAI's attempt to drown Anthropic while they've got the halo product if they feel they've got deeper pockets.

Enterprises implemented spending caps and inference providers are lowering prices. Seems they are jockeying for market share.

Partnerships then consolidation comes next...

Re: Advancing the price-performance frontier with GPT‑5.6

#229
post #143
post #97

Seems like they're working to destroy the local LLM argument. Right now Haiku is $1/$5 in/out. You can grind out $12,000 worth of haiku (or arguably, sonnet) class tokens in about 5 months on a Blackwell RTX 6000 96GB especially if using concurrency. BUT, but, if you use a g6e.xlarge on aws it's now more expensive than buying tokens from OpenAI @ $0.20/$1.20. It also destroys "the Mac Mini argument", pushing the ROI…

The local LLM argument never really held water tbh. You can get surprisingly good performance for lightweight tasks locally, but you're just fighting economies of scale if you're going trying to beat a datacenter on cost.

Local LLM argument was always ideology first and never ever about economics.

Re: Advancing the price-performance frontier with GPT‑5.6

#230
I prepaid for a ton of DeepSeek v4 flash tokens. When I use them I would like to try purchasing Luna tokens for a while. I like cheap and fast models and since I am retired, if I waste time having to sometimes manually switch to a stronger model, that is OK with me.
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