GPT-4o vs Kimi K2 API Price Comparison
Prices updated: ·82 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 Kimi K2 is $0.0607 (RunAPI). Context windows: GPT-4o 131K, Kimi K2 unlisted. GPT-4o supports image input. 82 provider quotes tracked (GPT-4o: 76, Kimi K2: 6), updated daily.
GPT-4oMid-tier
Official
$2.5000
/ 1M tokens
Best Price
$0.0828
/ 1M tokens
76 providers · 131K Context · 👁 Vision
Kimi K2Mid-tier
Lowest
$0.0607
/ 1M tokens
6 providers
At the best relay price, Kimi K2 is ~27% cheaper.
Price Comparison
| GPT-4o | Kimi K2 | |
|---|---|---|
| Official input / 1M tokens | $2.5000 | — |
| Official output / 1M tokens | $10.0000 | — |
| Cheapest input / 1M tokens | $0.0828 | $0.0607 ✓ |
| Cheapest output / 1M tokens | $0.0517 ✓ | $0.2428 |
| providers | 76 | 6 |
| Context | 131K | — |
| Vision | ✓ | — |
GPT-4o — All Providers
Detail page →Kimi K2 — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, GPT-4o or Kimi K2?
Official pricing for these two models cannot be directly compared. See the live provider tables below.
What context window do GPT-4o and Kimi K2 support?
GPT-4o has a 131K token context window; Kimi K2 has unlisted.
Do GPT-4o and Kimi K2 support image input?
GPT-4o supports image input; Kimi K2 does not support image input.
What is the cheapest way to access GPT-4o or Kimi K2?
GPT-4o's lowest input price is $0.0828/1M tokens (PoloAPI). Kimi K2's is $0.0607/1M tokens (RunAPI). Relay providers typically offer lower prices with different SLA terms.
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