GLM 5.2
glm-5-2glm-5.2GLM5.2z-ai/glm-5.2zai-org-glm-5-2- 🎯 Z.ai's newest flagship GLM, current incumbent of the line
- 📏 Massive 1M-token context window
- 🧠 Near-Opus reasoning with fast inference
- 🔧 Function calling and web search supported
- 📜 Open-weight under permissive MIT license
- 🌍 Strong multilingual and instruction-following ability
Z.ai, formally Knowledge Atlas Technology Joint Stock Co., Ltd., is a Chinese technology company specializing in artificial intelligence. Previously known internationally as Zhipu AI, the company rebranded to Z.ai in 2025. Its core focus is the GLM family of large language…
Explore 15 more models by Z.ai →GLM 5.2 is Z.ai's latest large language model and the current head of the open-source GLM line, released in June 2026. It pushes the series' reasoning, instruction-following, and multilingual strengths further, pairing them with a one-million-token context window and fp8 quantization for fast inference across long documents and extended analysis. Z.ai — the Chinese AI company formerly known as Zhipu AI — has shipped the GLM family under the permissive MIT license since mid-2025, and GLM 5.2 continues that fully open-weight tradition.
Within the lineup, GLM 5.2 supersedes the earlier [[sibling:zai-org-glm-5-1|GLM 5.1]] (April 2026) and [[sibling:zai-org-glm-5|GLM 5]] (February 2026), and stands above the prior-generation [[sibling:zai-org-glm-4.7|GLM 4.7]]. It builds on the same core line rather than the lighter Turbo and Flash variants, positioning it as the reasoning-focused workhorse of the family.
With reasoning, tool calling, and web search built in, GLM 5.2 is best suited to agentic workflows, long-context retrieval and analysis, and multilingual tasks where capable reasoning at a lower cost than frontier closed models matters.
This About section is AI-generated from public sources via VeniceStats + Venice inference, with no human editing. It may contain inaccuracies.
| Seller | Reputation↓ | Routing | Input $/M | Cached $/M | Output $/M | Categories | API |
|---|---|---|---|---|---|---|---|
| Venice.ai Proxy 0x1f22…18c9 | 100 | #3 | $0.875 | $0.1625 | $2.75 | chat,reasoning,web-search | openai-chat-completions |
| ▲ Apex Ant 0x73b4…e736 | 89 | #1 | $0.315 | $0.052 | $0.99 | chat,open-source,coding,reasoning,long-context,agents | openai-chat-completions |
| DeepArc 0xfc36…8842 | 81 | #5 | $1.50 | $0.28 | $4.65 | chat,coding,reasoning | openai-chat-completions |
| Open Ant 0xe4f6…5bc4 | 74 | #4 | $1.40 | $0.26 | $4.40 | chat,coding,reasoning,tools,long-context | openai-chat-completions |
| NovaRoute AI 0xc50d…ed7b | 64 | #2 | $0.4851 | $0.4851 | $1.5246 | chat,coding,code,reasoning,tasks,glm,value,surplus,openai-compatible,low-cost,verified,github,response-auth,base-usdc,monitored | openai-chat-completions |
| Super Seeder 0xd19f…41f3 | 57 | gated | $0.70 | $0.13 | $2.20 | chat,coding,reasoning,tools,long-context | openai-chat-completions |
| Chutes 0xded6…657c | 44 | gated | $1.375 | $0.1375 | $4.345 | chat,reasoning,coding,fast,tee | openai-chat-completions |
| Fire Ant 🔥🐜 0xbe05…bc5d | 39 | gated | $0.765 | $0.1421 | $2.4041 | — | — |
| Coret 0x1908…d0d8 | 27 | gated | $0.80 | $0.22 | $1.80 | chat,coding,math | openai-chat-completions |
| Phala 0x88c8…15d6 | 24 | gated | $1.26 | $0.22 | $3.00 | chat,confidential,reasoning | openai-chat-completions |
| ZLKPro-Api 0x0b0b…f446 | 24 | gated | $0.017 | $0.017 | $0.02 | chat,coding,agent | openai-chat-completions |
| antseed-zh 0x4122…e194 | 21 | gated | $1.045 | $1.045 | $3.30 | chat,coding | openai-chat-completions |
| Open Bird 0xc0f1…8183 | 18 | gated | $0.49 | $0.091 | $1.54 | chat | openai-chat-completions |
| bartly.eth64.de 0x666e…4666 | 13 | gated | $0.70 | $0.12 | $2.20 | chat,coding,reasoning,long-context,function-calling | openai-chat-completions |
| Hana Gateway ✅ 0x4ae1…117b | 12 | gated | $0.05 | $0.05 | $0.15 | chat,coding,fast,tools | openai-chat-completions |
| Infersmith 0xac9f…7a6c | 9 | gated | $0.87 | $0.16 | $2.70 | chat,coding,reasoning | openai-chat-completions |
| uomi.ai 0x87df…48e3 | 5 | gated | $1.529 | $1.529 | $4.805 | chat,math,coding | openai-chat-completions |
| incharge-austin 0x5938…ac97 | 3 | gated | $1.33 | $0.247 | $4.18 | chat,coding | openai-chat-completions |
| zro 0x8398…2c06 | 3 | gated | $1.10 | $0.20 | $4.00 | chat,coding,reasoning | openai-chat-completions |
| Apex TEE Test 0xe672…7955 | 1 | gated | $0.0592 | $0.0592 | $0.1869 | chat,open-source,coding,reasoning,long-context,agents | openai-chat-completions |
| Xerxes Inference 0xdc73…65ce | 1 | gated | $0.04 | $0.02 | $0.10 | chat,code,reasoning | openai-responses |
| Skeffo Inference 0x1af8…e2b5 | 0 | gated | $1.00 | $1.00 | $3.20 | chat,reasoning,agent,function-calling | openai-chat-completions |
| antseed-neon-puma-944e 0x6650…944e | 0 | gated | $0.4774 | $0.26 | $1.5004 | chat,math | openai-chat-completions |
| Cooper 0xacb4…00ae | 0 | gated | $0.0168 | $0.0025 | $0.0198 | chat,coding,reasoning | openai-chat-completions |
"Best price" and the seller table are live AntSeed catalog data (advertised $/1M tokens — or $ per generated image for unit-billed image models — not settled amounts). Reputation = on-chain trust (0-100). "Routing" = the SDK's default buyer routing (what the VPR desktop app ships with): a trust ≥ 60 gate on the effective reputation, then cheapest-first among routable sellers; live failover state (per-peer cooldowns) is buyer-side runtime and not included. Model knowledge (TLDR, provider, About) via the VeniceStats enrichment layer. Advertised catalog, not the model used in any specific purchase. "Usage on AntSeed" counts only settlements whose buyers share the per-model split on-chain (metadata v2/v3, opt-in), so every usage figure is a lower bound.