GLM-5.1
Function calling
Best price
China AI Arbitrage
cheapest input$0.89/1M tokens
Input / 1M tokens
$3.57/1M tokens
Output / 1M tokens
Price history (median of tracked listings, USD / 1M tokens)
Provider prices
| Provider | Input / 1M tokens | Output / 1M tokens | Context |
|---|---|---|---|
| China AI Arbitrage | $0.89/1M tokens | $3.57/1M tokens | 200,000 |
| LLMAbacus | $0.89/1M tokens | $3.57/1M tokens | 200,000 |
| Z.ai (Zhipu) | $1.40/1M tokens | $4.40/1M tokens | — |