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GLM-5.2 is the new leading open weights model on Artificial Analysis

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Re: GLM-5.2 is the new leading open weights model on Artificial Analysis

#192

Earlier quoted context omitted.

score age size name 62.0 8 - Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback) 59.1 55 - GPT-5.5 (xhigh) 58.5 55 - GPT-5.5 (high) 57.2 104 - GPT-5.4 (xhigh) 56.7 20 - Claude Opus 4.8 (Adaptive Reasoning, Max Effort) 56.2 55 - GPT-5.5 (medium) 55.5 118 - Gemini 3.1 Pro Preview 53.1 132 - GPT-5.3 Codex (xhigh) 53.1 62 - Claude Opus 4.7 (Non-reasoning, High Effort) 52.5 62 - Claude Opus 4.7 (Adaptive Re…

Short comments... - GPT 5.5 consistently the best, an opinion who gets me constant downvotes here by the Anthropic Marketeer strike force... - China is going to eat the US lunch on AI - What have European universities and companies been doing? Its like if, on a parallel past/future, Nikola Tesla and Edison would have created flying Cyberpunk machines, while Europeans researchers, would be getting together to request…

I downvoted you for your complaining about downvotes fwiw.

And Zuck hasn't spent that much on AI yet. Half of that is projected spending for 2026.

As to whether it's all for nothing, Q1 2026 revenue was up 33% over Q1 last year, driven largely by...better AI-driven ad targeting. So the spending doesn't seem that crazy to me.

Re: GLM-5.2 is the new leading open weights model on Artificial Analysis

#193
These open source models need better multi-turn capabilities. They are always lacklustre in "agent mode". Whether it's just less RL, whatever, it's a worse "product". Whereas it feels like the frontier labs have been all-in on "agentic" multi-turn reasoning for a long time now.

Re: GLM-5.2 is the new leading open weights model on Artificial Analysis

#194

Earlier quoted context omitted.

None of these models come from universities, European or otherwise. Mistral is clearly currently not competing for Frontier Model. Whether this is due to a lack of VC Funds or a lack of technical ability or the former arising from the latter would be interesting to know. The top models are from startups. Among the FAANG only Google managed to get a Frontier model, and they litterally invented the architecture and hav…

I'm actually more curious about IBM. Their granite series appears to be nowhere close to competitive. They had Watson, remember, it won on jeopardy like 15 years ago? They've been at this for a long time Maybe it's good at something else?

IBM doesn't do technology they do contracts. Any "technology" is marketing stunts. They hire a bunch of "fellows" outside contractors to make a thing they can be first at or whatever, do the stunt, then get a bunch of 5-10 year contracts with customers off the stunt. They then fuck it up for that length of time but still get paid due to those contracts. After that space of time the folks theyve burned have moved on, rinse repeat. Pretty easy to look back at the timeline of "firsts" they have and see the pattern.

Re: GLM-5.2 is the new leading open weights model on Artificial Analysis

#195

Earlier quoted context omitted.

score age size name 62.0 8 - Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback) 59.1 55 - GPT-5.5 (xhigh) 58.5 55 - GPT-5.5 (high) 57.2 104 - GPT-5.4 (xhigh) 56.7 20 - Claude Opus 4.8 (Adaptive Reasoning, Max Effort) 56.2 55 - GPT-5.5 (medium) 55.5 118 - Gemini 3.1 Pro Preview 53.1 132 - GPT-5.3 Codex (xhigh) 53.1 62 - Claude Opus 4.7 (Non-reasoning, High Effort) 52.5 62 - Claude Opus 4.7 (Adaptive Re…

Short comments... - GPT 5.5 consistently the best, an opinion who gets me constant downvotes here by the Anthropic Marketeer strike force... - China is going to eat the US lunch on AI - What have European universities and companies been doing? Its like if, on a parallel past/future, Nikola Tesla and Edison would have created flying Cyberpunk machines, while Europeans researchers, would be getting together to request…

To be honest, living in Switzerland and speaking with peers, we're just exhausted by the constant AI hype. For a lot of us, the fact that Europe isn't frantically trying to scrape the entire internet and every book in existence for the next massive model isn't a bad thing. The big players are doing their thing, like with the nuclear arms race. We regulate a lot, too much a lot of the time, but sometimes that trickles down to other places too. A lot was done right, imo.

ETH Zurich and EPFL universities recently put out an open model called Apertus (was on the HN front page a few months back), it's not a frontier model, but they built it properly regarding copyright and data transparency.

It might look a bit slow or old-fashioned, but focusing on doing things ethically and legally feels like a much better path than just joining the race to scrape everything.

Re: GLM-5.2 is the new leading open weights model on Artificial Analysis

#196
post #163

Earlier quoted context omitted.

score age size name 62.0 8 - Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback) 59.1 55 - GPT-5.5 (xhigh) 58.5 55 - GPT-5.5 (high) 57.2 104 - GPT-5.4 (xhigh) 56.7 20 - Claude Opus 4.8 (Adaptive Reasoning, Max Effort) 56.2 55 - GPT-5.5 (medium) 55.5 118 - Gemini 3.1 Pro Preview 53.1 132 - GPT-5.3 Codex (xhigh) 53.1 62 - Claude Opus 4.7 (Non-reasoning, High Effort) 52.5 62 - Claude Opus 4.7 (Adaptive Re…

you left some models out like DeepSeek and Kimi, for example.

Because it's not in the top 20 in their benchmark, it's at #23

Re: GLM-5.2 is the new leading open weights model on Artificial Analysis

#197

Earlier quoted context omitted.

score age size name 62.0 8 - Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback) 59.1 55 - GPT-5.5 (xhigh) 58.5 55 - GPT-5.5 (high) 57.2 104 - GPT-5.4 (xhigh) 56.7 20 - Claude Opus 4.8 (Adaptive Reasoning, Max Effort) 56.2 55 - GPT-5.5 (medium) 55.5 118 - Gemini 3.1 Pro Preview 53.1 132 - GPT-5.3 Codex (xhigh) 53.1 62 - Claude Opus 4.7 (Non-reasoning, High Effort) 52.5 62 - Claude Opus 4.7 (Adaptive Re…

Short comments... - GPT 5.5 consistently the best, an opinion who gets me constant downvotes here by the Anthropic Marketeer strike force... - China is going to eat the US lunch on AI - What have European universities and companies been doing? Its like if, on a parallel past/future, Nikola Tesla and Edison would have created flying Cyberpunk machines, while Europeans researchers, would be getting together to request…

Well Europe is famously a laggard when it comes to new tech - in parts of Switzerland, two horses were required be mounted in front to carry cars up until 1925. UK required a person to walk in front of a car and wave a red flag.

Re: GLM-5.2 is the new leading open weights model on Artificial Analysis

#199
post #163

Earlier quoted context omitted.

score age size name 62.0 8 - Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback) 59.1 55 - GPT-5.5 (xhigh) 58.5 55 - GPT-5.5 (high) 57.2 104 - GPT-5.4 (xhigh) 56.7 20 - Claude Opus 4.8 (Adaptive Reasoning, Max Effort) 56.2 55 - GPT-5.5 (medium) 55.5 118 - Gemini 3.1 Pro Preview 53.1 132 - GPT-5.3 Codex (xhigh) 53.1 62 - Claude Opus 4.7 (Non-reasoning, High Effort) 52.5 62 - Claude Opus 4.7 (Adaptive Re…

you left some models out like DeepSeek and Kimi, for example.

It was a truncated output from the script to demonstrate what it does ...

If you really want to see all of them:

https://day50.dev/output.txt

Or run the script

Re: GLM-5.2 is the new leading open weights model on Artificial Analysis

#200

Earlier quoted context omitted.

No models are subsidised -- there are lots of third party hosting services that will still run at breakeven/profit. (except Deepseek after discount)

> No models are subsidised We have no proof in either direction, it's not like we had access to their financial numbers in details. And the pricing itself muddies the water, as input tokens that are already in the KV cache are practically free for the provider, whereas other tokens are expensive. So they could still make money overall thanks to people having multi-turn conversation (and as such, paying multiple times…

> How can you be sure

You are free to believe that they are doing all this. Or you can simply believe the intuition that models are getting cheaper by the day. I can run Gemma 4 31B from my laptop today.

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