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| 2 models | zai-orgGLM-5.3Remove × | cloudflareCloudflare: ClefRemove × |
|---|---|---|
| What’s different | Reuses the GLM-5.2 base with new post-training; exposes low, high and max reasoning effort, defaulting to max. | Clef is Cloudflare's open-source 27B multimodal decision model, a fine-tune of Qwen3.8-27B served on Workers AI. It turns a state (text or structured JSON) plus a schema of typed questions... |
| Date | Aug 18, 2026Released | Oct 1, 2026Listed |
API prices USD · provider configuration shown below | ||
| Listed rate | $0.079 in / $1.40 out/ 1M tokensWafer · via OpenRouter · all routes ↗wafer/us · quantization=fp4 | $0.042 in / $0.00 out/ 1M tokensOpenRouter · all routes ↗ |
| Provider endpoints | 59 endpoints → | 2 endpoints → |
Benchmarks Each result retains its evaluation configuration | ||
| AA Intelligence ↗4.3.2 | 44.78 ↗Effort: max · MaxIndependent result | Not reported |
| AA-Briefcase ↗1.1 | 1,506.86 ↗Effort: max · MaxIndependent result | Not reported |
| GDPval-AA ↗2.1 | 1,650.31 ↗Effort: max · MaxIndependent result | Not reported |
| AutomationBench-AA ↗AA Index 4.3.2 collection | 62.2% ↗Effort: max · MaxIndependent result | Not reported |
| Terminal-Bench 4.0 · AA ↗ | 41.92% ↗Effort: max · MaxHarness unreportedIndependent result | Not reported |
| SciCode ↗AA Index 4.3.2 collection | 59.03% ↗AA · Under reviewEffort: max · MaxIndependent result | Not reported |
| Humanity’s Last Exam ↗AA Index 4.3.2 collection | 42.26% ↗Effort: max · MaxIndependent result | Not reported |
| GDP.pdf ↗AA Index 4.3.2 collection | 11.2% ↗Effort: max · MaxIndependent result | Not reported |
| CritPt ↗AA Index 4.3.2 collection | 19.14% ↗AA · Under reviewEffort: max · MaxIndependent result | Not reported |
| AA-Omniscience ↗AA Index 4.3.2 collection | 14.3 ↗Effort: max · MaxIndependent result | Not reported |
| AA-LCR ↗1.1 | 79.67% ↗Effort: max · MaxIndependent result | Not reported |
| LiveBench ↗2.0 · 2026-10-14 (dataset 2026-09-02) | 60.74% ↗Effort: max · single run · equal mean of 7 suitesIndependent result | Not reported |
| LiveBench Design ↗2.0 · 2026-10-14 (dataset 2026-09-02) | 77.3% ↗Effort: max · single runIndependent result | Not reported |
| LiveBench Research ↗2.0 · 2026-10-14 (dataset 2026-09-02) | 73.2% ↗Effort: max · single runIndependent result | Not reported |
| LiveBench Browser Use ↗2.0 · 2026-10-14 (dataset 2026-09-02) | 0% ↗Effort: max · single runIndependent result | Not reported |
| LiveBench Coding ↗2.0 · 2026-10-14 (dataset 2026-09-02) | 82.8% ↗Effort: max · single runIndependent result | Not reported |
| LiveBench Agentic ↗2.0 · 2026-10-14 (dataset 2026-09-02) | 35.9% ↗Effort: max · single runIndependent result | Not reported |
| LiveBench Data Analysis ↗2.0 · 2026-10-14 (dataset 2026-09-02) | 70.2% ↗Effort: max · single runIndependent result | Not reported |
| LiveBench Reasoning ↗2.0 · 2026-10-14 (dataset 2026-09-02) | 85.8% ↗Effort: max · single runIndependent result | Not reported |
Specifications | ||
| Context window | 1M | 65.5K |
| Max output | 943.7K | 14.7K |
| Parameters | — | — |
| Tool calling | Supported | Not reported |
| Structured output | Supported | Not reported |
| Image input | Not reported | Supported |
| Reasoning | Supported | Not reported |
| Prompt caching | Supported | Not reported |
| Open weights | Supported | Supported |