Gemini 1.5 vs. GPT-4 Turbo — Which AI Reigns Supreme in 2025?
April 19, 2025
Google’s Gemini 1.5 and OpenAI’s GPT-4 Turbo are shaping the future of AI. Here’s how they compare in reasoning, memory, code, and creativity.
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Google’s Gemini 1.5 and OpenAI’s GPT-4 Turbo are shaping the future of AI. Here’s how they compare in reasoning, memory, code, and creativity.
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Google’s Gemini 1.5 and OpenAI’s GPT-4 Turbo are shaping the future of AI. Here’s how they compare in reasoning, memory, code, and creativity.
The Lenovo Yoga Pro 9i Gen 8 combines RTX 4070 graphics, a brilliant Mini LED display, and AI-powered performance — perfect for creators and professionals on the move.
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Gemini 1.5 Pro has insane context length and killer multimodal chops. GPT-4 Turbo hits harder with logic, speed, and real-world coding power.
If you’re building apps or want consistent results, go GPT.
If you’re diving into massive documents or creative prompts, Gemini might be your new best friend.
👉 Both are brilliant — but for different brains.
| Feature | GPT-4 Turbo | Gemini 1.5 Pro |
|---|---|---|
| Context Length | 128K tokens | 1M tokens (experimental) |
| Speed | Fast | Slightly slower |
| Multimodal Input | Limited (image) | Full (text, image, audio, video) |
| Reasoning Ability | 🟢 Excellent | 🟡 Strong |
| Code Generation | 🟢 Excellent | 🟠 Decent |
| API Access | OpenAI API | Google Vertex AI |
| Availability | ChatGPT Plus, API | Gemini Advanced, Workspace |
Slide to see more.
GPT-4 Turbo (available via OpenAI API ) is OpenAI’s flagship model, optimized for ChatGPT Plus and enterprise-scale APIs. It’s designed for speed, cost-efficiency, and high reliability — and it powers everything from Copilot in Microsoft products to major developer tools.
Gemini 1.5 Pro (Gemini 1.5 Pro), built by Google DeepMind, is part of the Gemini AI family and offers breakthrough performance in multimodal reasoning and context handling. With up to 1 million tokens of context and support for text, image, audio, and video input, it’s pushing what AI can process in a single conversation.
In hands-on testing across writing, coding, and AI tasks:
Reasoning: GPT-4 Turbo is more consistent with math and multi-step logic.
Coding: GPT-4 Turbo is faster and more accurate in generating and debugging code.
Writing Style: Gemini tends to be more descriptive and poetic in tone.
Multimodal Prompts: Gemini 1.5 handles mixed inputs (like images + text) more naturally.
Context Handling: Gemini can take in extremely long documents or chat history — but GPT-4 is better at staying “on track” across longer sessions.
TL;DR: GPT-4 Turbo wins in logic and precision, Gemini 1.5 Pro wins in creative and multimodal flexibility.
💬 ChatGPT Plus ($20/month)
🔌 OpenAI API
🧩 Microsoft Copilot integrations
Common use cases:
🧠 Code generation
🎓 Tutoring and teaching
💬 Chatbots
⚙️ Business workflow automation
If you want the most precise, reliable, and dev-friendly AI, GPT-4 Turbo still leads the race.
If you want massive input handling and multimodal creativity, Gemini 1.5 Pro is a serious contender.
Ultimately, it’s less about “which is better” and more about which is right for your use case.
🔍 Need deep reasoning? Go GPT.
🎨 Need wide context or mixed media? Go Gemini.
| Category | Winner |
|---|---|
| 🧠 Reasoning | GPT-4 Turbo |
| 🧾 Context Length | Gemini 1.5 Pro |
| 🖼️ Multimodal Input | Gemini 1.5 Pro |
| 💻 Code Generation | GPT-4 Turbo |
| 🎨 Best for Creatives | Gemini 1.5 Pro |
| 👨💻 Best for Developers | GPT-4 Turbo |
📚 Explore Official Sources: OpenAI API & Gemini 1.5 Pro for deeper insights into both models.
GPT-4 Turbo is generally more accurate and reliable in code generation and debugging tasks, especially for long or complex logic.
Gemini 1.5 performs well but GPT-4 Turbo has the edge in structured reasoning and math-heavy logic. Gemini excels more in creativity and context depth.
Yes, Gemini 1.5 supports full multimodal input — including text, image, audio, and video — across most access points like Vertex AI and Workspace.
GPT-4 Turbo supports up to 128k tokens. Gemini 1.5 Pro supports up to 1 million tokens in a single prompt via experimental access in Google Workspace.
You can try GPT-4 Turbo on ChatGPT or via the OpenAI API. Gemini 1.5 is available via Google Vertex AI and Workspace integrations.
