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VOOZH | about |
Parameters
-
Context Length
272K
Modality
Multimodal
Architecture
Dense
License
Proprietary
Release Date
5 Mar 2026
Knowledge Cutoff
-
Attention
Attention Structure
Multi-Head Attention
Attention Heads
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Key-Value Heads
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Attention Head Dimension
-
Position Embedding
Absolute Position Embedding
RoPE Theta
-
Sliding Window Attention
-
Sliding Window Size
-
Normalization
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Activation Function
-
Dimensions
Hidden Dimension Size
-
Number of Layers
-
FFN Intermediate Size (Dense)
-
Multi-Token Prediction Heads
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Tokenizer
Vocabulary Size
-
GPT-5.4 is OpenAI's most capable and efficient frontier model for professional work. It brings together advances in reasoning, coding, and agentic workflows into a single model. Features industry-leading coding capabilities from GPT-5.3-Codex, native state-of-the-art computer-use capabilities, and improved tool use across large ecosystems. Excels at professional tasks involving spreadsheets, presentations, and documents. Achieves 83.0% on GDPval, 75.0% on OSWorld-Verified, 82.7% on BrowseComp, 57.7% on SWE-Bench Pro, and 81.2% on MMMU Pro. Supports up to 272K context (1M experimental) and delivers most token-efficient reasoning yet.
OpenAI's latest generation of language models featuring advanced reasoning capabilities, extended context windows up to 400K tokens, and specialized variants for coding, general intelligence, and efficiency. GPT-5 series introduces improved thinking modes, superior performance across benchmarks, and variants optimized for different use cases from high-capacity Pro models to efficient Nano models. Features native multimodal understanding, enhanced mathematical reasoning, and state-of-the-art coding abilities through Codex variants.
Rank
#6
| Benchmark | Score | Rank |
|---|---|---|
Agentic Coding LiveBench Agentic | 0.70 | 🥇 1 |
Mathematics LiveBench Mathematics | 0.94 | 🥇 1 |
Data Analysis LiveBench Data Analysis | 0.79 | 🥇 1 |
Reasoning LiveBench Reasoning | 0.88 | 🥈 2 |
Professional Knowledge MMLU Pro | 0.87 | ⭐ 6 |
General Text Text Arena | 1468 | ⭐ 13 |
Web Development WebDev Arena | 1457 | 19 |
Overall Rank
#6
Coding Rank
#42
Total Score
D
35 / 100
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