Kimi K2 vs GPT-5.4 API Price Comparison
Kimi K2Mid-tier
Lowest
$0.0607
/ 1M tokens
6 providers
GPT-5.4Mid-tier
Official
$2.5000
/ 1M tokens
Best Price
$0.1034
/ 1M tokens
21 providers · 1050K Context · 👁 Vision
At the best relay price, Kimi K2 is ~41% cheaper.
Price Comparison
| Kimi K2 | GPT-5.4 | |
|---|---|---|
| Official input / 1M tokens | — | $2.5000 |
| Official output / 1M tokens | — | $15.0000 |
| Cheapest input / 1M tokens | $0.0607 ✓ | $0.1034 |
| Cheapest output / 1M tokens | $0.2428 ✓ | $0.6207 |
| providers | 6 | 21 |
| Context | — | 1050K |
| Vision | — | ✓ |
Kimi K2 — All Providers
Detail page →GPT-5.4 — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, Kimi K2 or GPT-5.4?
Official pricing for these two models cannot be directly compared. See the live provider tables below.
What context window do Kimi K2 and GPT-5.4 support?
Kimi K2 has a unlisted context window; GPT-5.4 has 1050K tokens.
Do Kimi K2 and GPT-5.4 support image input?
Kimi K2 does not support image input; GPT-5.4 supports image input.
What is the cheapest way to access Kimi K2 or GPT-5.4?
Kimi K2's lowest input price is $0.0607/1M tokens (RunAPI). GPT-5.4's is $0.1034/1M tokens (TreeRouter). Relay providers typically offer lower prices with different SLA terms.
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