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GLM-5.2
● liveLive — $0.40/$2.52 per 1M; no longer the current shipped GLM: 5.3 landed Aug 14 and 5.3 Flash Aug 26. On the board as live since 2026-06-16 — the watchers keep tracking it: lineup changes, pricing moves and deprecations all alert.
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On the bench index
Coding leaderboard
#28 of 40 on the coding index, at 31.4 · combines LMArena · Coding, LiveBench · Coding, Vals Vibe Code Bench
Open weights
#7 of 13 open-weights models on the Bench Index · zai-org/GLM-5.2 on Hugging Face · 753B parameters · license MIT
Where to use GLM-5.2
88 providers list GLM-5.2 in the models.dev catalog (as of 2026-10-27), under the model ids shown below.
glm-5.2glm-5.2zai-org/glm-5.2-maasz-ai/glm-5.2zai/glm-5.2 · zai/glm-5.2-fastglm-5.2zai-org/GLM-5.2glm-5.2 · glm-5.2-fastzhipu/glm-5.2coding-glm-5.2-free · glm-5.2glm-5.2glm-5.2Also listed by Alibaba Token Plan, Alibaba Token Plan (China), Ambient, Arcee, Baseten, Berget.AI, Boundless, Charm Hyper, Chutes, ClinePass, Cloudflare Workers AI, CommandCode, CoreWeave, Cortecs, CrossModel, Crusoe, Databricks, Deep Infra, DevPass (LLM Gateway), DigitalOcean, DInference, Eden AI, EmpirioLabs AI, engy, evroc, Friendli, GMI Cloud, GreenPT, HPC-AI, Hugging Face, Impossibl, Inceptron, Jalapeno Cloud, Kenari, Kilo Gateway, Lilac, LLM Gateway, Merge Gateway, Mistral, Model Oracle AI, Morph, NanoGPT, Nebius Token Factory, Neon, Novita AI, Ofox, Ollama Cloud, OpenCode, OpenCode Go, Opper, OrcaRouter, Pioneer, Prime Inference, Regolo AI, Requesty, routing.run, Scaleway, SCNet Token Plan, SCX.ai, SenseNova (China), SiliconFlow, SiliconFlow (China), Standard Compute, Synthetic, Tempr Gateway, TensorX, Together AI, TokenGo, UnoRouter, Venice AI, Vivgrid, Volcengine Ark, Vultr, Wafer, Z.AI Coding Plan, ZenMux.
Listings cover the model family, so a provider may list a sibling tier under the same name. Check the id before you build on it.
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GLM-5.2: quick answers
Is GLM-5.2 out?
Yes. GLM-5.2 is live and has been since June 16, 2026.
When was GLM-5.2 released?
June 16, 2026.
Is GLM-5.2 good for coding?
On the ArtificialWatch coding index it scores 31.4, #28 of 40 ranked models. The index combines LMArena · Coding, LiveBench · Coding and Vals Vibe Code Bench, taking the median of each model's percentile across them.
Is GLM-5.2 open source?
It has open weights: the trained model is public on Hugging Face as zai-org/GLM-5.2, 753B parameters as Hugging Face counts them, license MIT. Among the 13 open-weights models the ArtificialWatch Bench Index ranks, it is #7.
Who makes GLM-5.2?
Zhipu AI. ArtificialWatch also tracks GLM-5.3 Flash, GLM-5.3, GLM-5.5 and GLM-6 from Zhipu AI.
Where can I use GLM-5.2?
88 providers list it in the models.dev catalog, including Z.AI, Zhipu AI, Vertex, OpenRouter and Vercel AI Gateway. The exact model ids each one lists are on this page.
How much does GLM-5.2 cost?
Z.AI's own API lists GLM-5.2 (glm-5.2) at $1.40 per million input tokens and $4.40 per million output tokens, and $0.26 per million cached input tokens. Prices as published in the models.dev catalog, as of 2026-10-27.
What is GLM-5.2's context window?
1M tokens, with up to 131K output tokens per response, as Z.AI lists GLM-5.2 (glm-5.2).
Is GLM-5.2 open weights?
Yes. GLM-5.2 is released with open weights.
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