GPT-6 Luna Pro vs KAT-Coder-Pro V2.5

Price, context window & benchmark comparison

GPT-6 Luna Pro

OpenAI

$0.10 / $0.50

Input / Output · per 1M tokens

KAT-Coder-Pro V2.5

Kwaipilot

$0.74 / $2.96

Input / Output · per 1M tokens

Compare different models

Verdict: GPT-6 Luna Pro is 6.5× cheaper than KAT-Coder-Pro V2.5 on a typical 3:1 input/output mix. GPT-6 Luna Pro has the larger context window (1.1M vs 262K).

	GPT-6 Luna Pro	KAT-Coder-Pro V2.5
Input price / 1M	$0.10	$0.74
Output price / 1M	$0.50	$2.96
Blended price (3:1)	$0.20	$1.29
Cached input / 1M	$0.01	$0.15
Context window	1.1M	262K
Max output	128K	236K
Intelligence index	—	—
Coding index	—	—
Providers	6	—
Best provider uptime (30m)	100.0%	—
Vision input	Yes	No
Reasoning	Yes	No
Tool calling	Yes	Yes
Released	2026-09-22	2026-07-10
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, GPT-6 Luna Pro or KAT-Coder-Pro V2.5?

GPT-6 Luna Pro is 6.5× cheaper than KAT-Coder-Pro V2.5 on a typical 3:1 input/output mix.

GPT-6 Luna Pro vs KAT-Coder-Pro V2.5: which has a bigger context window?

GPT-6 Luna Pro: 1,050,000 tokens. KAT-Coder-Pro V2.5: 262,144 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-6 Luna Pro ≈ $450.00, KAT-Coder-Pro V2.5 ≈ $2,960.

GPT-6 Luna Pro vs KAT-Coder-Pro V2.5

GPT-6 Luna Pro

KAT-Coder-Pro V2.5

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