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AI / LLM Integration
Methodology

AI SDK vs GCP Vertex AI

AIAI SDKvsGCGCP Vertex AI
AI SDKGCP Vertex AI
45%
55%

Leading: GCP Vertex AI (54.7%)

Statistics

MetricValue
AI SDK wins29
GCP Vertex AI wins35
Abstains (no tool)6
Other tool chosen2358
Decisive cases64
AI SDK win rate (unweighted)45.3%
95% CI33.7% - 57.4%
AI SDK win rate (weighted)45.3%

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AI SDK

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GCP Vertex AI

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Per-model breakdown

ModelTierAI SDKGCP Vertex AINoneOtherA rate
Gemini 2.5 FlashSmall02701050%
Devstral 2 2512Mid128010960%
GLM 5 TurboFrontier1402115100%
DeepSeek V3.2Mid200129100%
MiniMax M2.7Frontier100119100%
Claude Haiku 4.5Small000131n/a
Claude Opus 4.6Frontier000132n/a
Claude Sonnet 4.6Frontier000132n/a
DeepSeek R1 0528Frontier000129n/a
Gemini 2.5 ProFrontier002130n/a
GPT 5.3 CodexFrontier000132n/a
GPT 5.4Frontier000132n/a
GPT 5.4 MiniMid001131n/a
Kimi K2.5Frontier001117n/a
Llama 4 MaverickFrontier000127n/a
Llama 4 ScoutSmall000127n/a
MiMo V2 ProFrontier000130n/a
Mistral Small 4Mid000102n/a
Qwen3 Coder NextMid000129n/a

Per-prompt breakdown

PromptTierAI SDKGCP Vertex AINoneOtherA rate
ai-revenue-ops-copilotAdvanced01933810%
ai-support-agent-platformBeginner1701382100%
ai-support-agent-platformIntermediate1100403100%
ai-support-agent-platformAdvanced18140111%
ai-revenue-ops-copilotBeginner0803800%
ai-revenue-ops-copilotIntermediate001411n/a