Compare GLM 5.2 from Z.AI and GLM 5 Vision Turbo from Z.AI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
GLM 5.2GLM 5 Vision TurboGLM-5.2 is Z.ai’s flagship model for the era of long-horizon tasks. With a truly usable 1M-token context window, it can handle project-level engineering context, execute long-running tasks more reliably, follow engineering standards more consistently, and complete the full development workflow from requirements to multi-platform deployment in a single task.
GLM-5V-Turbo is Zhipu's first multimodal coding foundation model, built for visual programming tasks. It can natively handle multimodal inputs such as images, videos, and text, and is adept at long-horizon planning, complex programming, and action execution; deeply adapted to Agent workflows, it can collaborate closely with agents like Claude Code and OpenClaw to complete the full closed loop of "understand the environment → plan actions → execute tasks."
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Promotional prices show the discounted rate; see each model page for promotion windows.
Daily traffic served through AIHubMix — how demand for each model is trending.
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.
Source: LMArena (arena.ai) leaderboard, imported by AIHubMix. Models without published ratings are omitted per chart.
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
GLM 5.2: $2.524/M output tokens; GLM 5 Vision Turbo: $3.0985/M. Use the cost calculator above to estimate your own workload.
GLM 5.2: 1509; GLM 5 Vision Turbo: 1490 (LMArena coding leaderboard).
GLM 5.2: 0.6s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
GLM 5.2 accepts 1,000,000 and GLM 5 Vision Turbo accepts 200,000 input tokens. Maximum output per request is 128,000 tokens on GLM 5.2 and 128,000 tokens on GLM 5 Vision Turbo.
GLM 5.2 at 35.9 tok/s and GLM 5 Vision Turbo at 33.1 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
GLM 5.2 accepts text input and supports thinking, tool calling, function calling and structured outputs; GLM 5 Vision Turbo accepts text, image and video input.
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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