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CC ERNIE 4.5 300B A47B vs GLM 5.2
Output tokens cost $1.28 per million on CC ERNIE 4.5 300B A47B and $3.94 per million on GLM 5.2. Input tokens cost $0.32 per million on CC ERNIE 4.5 300B A47B and $1.13 per million on GLM 5.2.
GLM 5.2GLM-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.
Pricing & Specifications
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.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
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Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Throughput (tok/s)
TTFT (s)
Uptime (%)
Cost calculator
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: CC ERNIE 4.5 300B A47B, GLM 5.2?
CC ERNIE 4.5 300B A47B: $1.28/M output tokens; GLM 5.2: $3.94/M. Use the cost calculator above to estimate your own workload.
What inputs and capabilities does each model support?
CC ERNIE 4.5 300B A47B accepts text and image input and supports tool calling, function calling and structured outputs; GLM 5.2 accepts text input and supports thinking, tool calling, function calling and structured outputs.
Can I call CC ERNIE 4.5 300B A47B and GLM 5.2 with the same API key?
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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