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Gemini 3.1 Pro vs KAT-Coder-Pro V2.5

List-price comparison ·Gemini 3.1 Pro details ·KAT-Coder-Pro V2.5 details

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For a typical workload (100,000 requests / mo), KAT-Coder-Pro V2.5 is the cheapest — 71% less than the priciest here ($207.20/mo vs $720.00/mo).

 Gemini 3.1 ProKAT-Coder-Pro V2.5
Input / 1M tokens$2.00$0.740
Output / 1M tokens$12.00$2.96
Typical request (1,200 in + 400 out)$0.0072$0.0021
Context window1,048,576 tokens256k tokens
Max output65,536 tokens80k tokens
Quality score93/10072/100
TierFlagshipBalanced
ProviderGoogleKwaipilot

Projected monthly cost

Requests / moGemini 3.1 ProKAT-Coder-Pro V2.5
1,000$7.20$2.07
10,000$72.00$20.72
100,000$720.00$207.20
Open all in the calculator — adjust volume and token counts →

Gemini 3.1 Pro

Native audio, video, and document understanding with a ~1M token context window — strong fit for multi-modal RAG and large-document analysis.

Output token cost is steep relative to input, and the largest context windows can be slow to fill — chunk large documents where possible.

KAT-Coder-Pro V2.5

Auto-synced from OpenRouter — no editorial write-up yet.

More comparisons

Vendor list rates · per-request examples assume 1,200 input + 400 output tokens.