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chat comparison

OpenAI logo

gpt-5.4vskimi-k3

Moonshot AI logo

Compare the things that matter before you build: current price, capabilities, and observed LLM7 usage.

Current pricing

See the cost difference clearly

Directly comparable

gpt-5.4

Input $0.15 USD · Output $0.80 USD / 1M tokens

Minimum request: $0.0001 USD

kimi-k3

Input $1.70 USD · Output $8.00 USD / 1M tokens

What's different

Only capabilities that differ between these models are listed. Green highlights the broader supported option or larger context window.

Context window

gpt-5.4Better fit

1,050,000 tokens

kimi-k3

1,000,000 tokens

Reasoning

gpt-5.4Better fit

Supported

kimi-k3

Not supported

Estimate your workload

Try the same request volume against both public price lists.

Cost calculator

Adjust the volume to see an instant estimate at the current public price.

1M tokens
10,000 tokens
01M

Input estimate

$0.0015

Output estimate

$0.002

Estimated total

$0.0035

Cost calculator

Adjust the volume to see an instant estimate at the current public price.

1M tokens
10,000 tokens
01M

Input estimate

$0.017

Output estimate

$0.02

Estimated total

$0.037

Quick take

  • gpt-5.4 has a larger context window.

Keep exploring