OpenAI's newest GPT-4.5 model, released on February 27, 2025, is a groundbreaking AI with 12.8 trillion parameters and a 128K-token context window. It features advanced general knowledge, enhanced emotional intelligence, multimodal input processing (text and image),sophisticated function calling, and real-time streaming responses. Initially rolled out for ChatGPT Pro users, with later availability for Plus and Team subscribers, it delivers responses at approximately 37 tokens per second, making it an excellent choice for tasks requiring high-level reasoning and emotional depth.
LLaMA 4 Maverick is a cutting-edge multimodal model featuring 17 billion active parameters within a Mixture-of-Experts architecture of 128 experts, totaling 400 billion parameters. It leads its class by outperforming models like GPT-4o and Gemini 2.0 Flash across a wide range of benchmarks, and it matches DeepSeek V3 in reasoning and coding tasks—using less than half the active parameters. Designed for efficiency and scalability, Maverick delivers a best-in-class performance-to-cost ratio, with an experimental chat variant achieving an ELO score of 1417 on LMArena. Despite its scale, it runs on a single NVIDIA H100 host, ensuring simple and practical deployment.
| GPT-4.5 | Llama 4 Maverick | |
|---|---|---|
Web Site
| ||
Provider
| ||
Chat
| ||
Release Date
| ||
Modalities
| text images | text images video |
API Providers
| OpenAI, Azure OpenAI Service | Meta AI, Hugging Face, Fireworks, Together, DeepInfra |
Knowledge Cut-off Date
| 2023-10 | 2024-08 |
Open Source
| No | Yes (Source) |
Pricing Input
| $75.00 per million tokens | Not available |
Pricing Output
| $150.00 per million tokens | Not available |
MMLU
| Not available | Not available |
MMLU-Pro
| Not available | 80.5% Source |
MMMU
| 74.4% Source | 73.4% Source |
HellaSwag
| Not available | Not available |
HumanEval
| Not available | Not available |
MATH
| Not available | Not available |
GPQA
| 71.4% science Source | 69.8% Diamond Source |
IFEval
| Not available | Not available |
SimpleQA
| - | - |
AIME 2024 | - | - |
AIME 2025 | - | - |
Aider Polyglot
| - | - |
LiveCodeBench v5
| - | - |
Global MMLU (Lite)
| - | - |
MathVista
| - | - |
Mobile Application | - | |
VideoGameBench | ||
Total score | - | 0% |
Doom II | - | 0% |
Dream DX | - | 0% |
Awakening DX | - | 0% |
Civilization I | - | 0% |
Pokemon Crystal | - | 0% |
The Need for Speed | - | 0% |
The Incredible Machine | - | 0% |
Secret Game 1 | - | %0 |
Secret Game 2 | - | 0% |
Secret Game 3 | - | 0% |
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