GLM-4.5
GLM-4.5 and GLM-4.5-Air are our latest flagship models, purpose-built as foundational models for agent-oriented applications.
text → text · made by Z.ai
Sold by 12 ways
| Seller | Lane | Rate |
|---|---|---|
| Z.ai api | standard | $0.6per Mtok in$2.2per Mtok out$0.11per Mtok cacheddocs.z.ai · read 2026-08-24 |
| DeepInfra aggregator | standard | $0.38per Mtok in$1.6per Mtok outapi.deepinfra.com · read 2026-08-25 |
| Fireworks AI aggregator | standard | $0.55per Mtok in$2.19per Mtok outraw.githubusercontent.com · read 2026-09-16 |
| ElectronHub aggregator | standard | $0.6per Mtok in$2.2per Mtok outapi.electronhub.ai · read 2026-09-16 |
| Hugging Face Inference Providers aggregator | standard | $0.6per Mtok in$2.2per Mtok outmodels.dev · read 2026-09-16 |
| Nous Research aggregator | standard | $0.6per Mtok in$2.2per Mtok out$0.11per Mtok cachedinference-api.nousresearch.com · read 2026-09-12 |
| Novita AI aggregator | standard | $0.6per Mtok in$2.2per Mtok out$0.11per Mtok cachedapi.novita.ai · read 2026-08-25 |
| OpenRouter aggregator | standard | $0.6per Mtok in$2.2per Mtok out$0.11per Mtok cachedopenrouter.ai · read 2026-08-24 |
| Requesty 2 ways | $0.6per Mtok in$2.2per Mtok out$0.6per Mtok cached | |
| Requesty aggregator | deepinfra | $0.6per Mtok in$2.2per Mtok out$0.6per Mtok cachedrouter.requesty.ai · read 2026-08-28 |
| Requesty aggregator | zai | $0.6per Mtok in$2.2per Mtok out$0.11per Mtok cachedrouter.requesty.ai · read 2026-08-28 |
| Vercel AI Gateway aggregator | standard | $0.6per Mtok in$2.2per Mtok out$0.11per Mtok cachedai-gateway.vercel.sh · read 2026-08-25 |
| PPIO aggregator | standard | $4per Mtok in$16per Mtok outapi.ppinfra.com · read 2026-09-10 |
Measured 12 standings
| Place | Board | Metric | Score |
|---|---|---|---|
| 12thof 61 | AIME 2025 | Accuracy (± 95% CI) | 93.33 |
| 31stof 51 | Humanity's Last Exam (Epoch AI replication) | Accuracy | 8.32 |
| 37thof 49 | Lech mazur writing — Epoch AI | Mean score | 7.34 |
| 69thof 147 | Design Arena · 3d (models) | Elo | 1198 |
| 80thof 109 | Design Arena · svg (models) | Elo | 1121 |
| 89thof 155 | Design Arena · gamedev (models) | Elo | 1168 |
| 94thof 156 | Design Arena · codecategories (models) | Elo | 1180 |
| 95thof 152 | Design Arena · dataviz (models) | Elo | 1175 |
| 95thof 150 | Design Arena · uicomponent (models) | Elo | 1159 |
| 95thof 162 | Design Arena · website (models) | Elo | 1182 |
| 99thof 112 | Ale bench — Epoch AI | Performance | 344.82 |
| 136thof 402 | LMArena · Text | Score (Elo) | 1411 |
About
GLM-4.5 — a text model from Z.ai, sold by 11 companies from $0.38 in and $1.6 out per million tokens, placed 12th of 61 on AIME 2025.
It takes text and returns text, with a context window of 128,000 tokens. It was published in July 2025, trained on material up to April 2025. Its sellers say it can reason step by step and call a tool. The catalogue files it under reasoning. Eleven companies sell it. The cheapest is $0.38 in and $1.6 out per million tokens at DeepInfra. Beside the standard rate there is a separately routed lane. It has been measured on 12 boards, and stands best at 12th of 61 on AIME 2025.
Every current figure
- Maker
- Z.ai
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 128,000 tokens
- Longest answer
- 98,304 tokens
- Published
- July 2025
- Knowledge to
- April 2025
- Parameters
- 358 billion
- Licence
- not read
- Sellers
- 11
- Price
- $0.38 in and $1.6 out per million tokens — DeepInfra
- Boards
- 12
- Best place
- 12th of 61 — AIME 2025
Known as 5 names
GLM 4.5zai-org/GLM-4.5z-ai/glm-4.5deepinfra/zai-org/GLM-4.5zai/GLM-4.5