GPT-4o vs GLM-5.2 API Price Comparison
Prices updated: ·92 quotes
As of : GPT-4o has an official price of $2.5000/1M tokens; the other has no official direct pricing yet. Via relay providers, the lowest GPT-4o rate is $0.0828 (PoloAPI) and GLM-5.2 is $0.1261 (RunAPI). Context windows: GPT-4o 131K, GLM-5.2 1000K. GPT-4o supports image input. 92 provider quotes tracked (GPT-4o: 76, GLM-5.2: 16), updated daily.
GPT-4oMid-tier
Official
$2.5000
/ 1M tokens
Best Price
$0.0828
/ 1M tokens
76 providers · 131K Context · 👁 Vision
GLM-5.2Mid-tier
Lowest
$0.1261
/ 1M tokens
16 providers · 1000K Context
At the best relay price, GPT-4o is ~34% cheaper.
Price Comparison
| GPT-4o | GLM-5.2 | |
|---|---|---|
| Official input / 1M tokens | $2.5000 | — |
| Official output / 1M tokens | $10.0000 | — |
| Cheapest input / 1M tokens | $0.0828 ✓ | $0.1261 |
| Cheapest output / 1M tokens | $0.0517 ✓ | $0.4414 |
| providers | 76 | 16 |
| Context | 131K | 1000K |
| Vision | ✓ | — |
GPT-4o — All Providers
Detail page →GLM-5.2 — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, GPT-4o or GLM-5.2?
Official pricing for these two models cannot be directly compared. See the live provider tables below.
What context window do GPT-4o and GLM-5.2 support?
GPT-4o has a 131K token context window; GLM-5.2 has 1000K tokens.
Do GPT-4o and GLM-5.2 support image input?
GPT-4o supports image input; GLM-5.2 does not support image input.
What is the cheapest way to access GPT-4o or GLM-5.2?
GPT-4o's lowest input price is $0.0828/1M tokens (PoloAPI). GLM-5.2's is $0.1261/1M tokens (RunAPI). Relay providers typically offer lower prices with different SLA terms.
Related Comparisons
Related