AI Playground - Compare GPT-5.4, Claude 4.5 & Gemini 3 | Updated Mar 25, 2026

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Anthropic

Claude 4.5 Haiku Claude 4.5 Opus Claude 4.6 Sonnet

Google

Gemini 3.1 Flash Gemini 3.1 Pro Gemini 3 Flash Gemini 3.1 Pro Preview

OpenAI

GPT-5.4 Mini GPT-5.4 GPT-5.4 Pro GPT-5.4 o1 Mini o1 Preview o3 Mini

Pricing

Pricing Affiliate

API Reference

Chat Embeddings Completions Images Audio Moderations Models

Endpoints

Embeddings Chat Completions Images Audio Moderations Models API