# GPT-5.4 ![Organization](https://img.shields.io/badge/Org-OpenAI-74aa9c) ![License](https://img.shields.io/badge/License-Proprietary-d29922) ![Multimodal](https://img.shields.io/badge/Vision-Yes-2da44e) ![Released](https://img.shields.io/badge/Released-Jan%202026-555) > **Quick answer:** GPT-5.4 is OpenAI's January 2026 frontier multimodal model, scoring 93.7% on ARC-AGI, 92.8% on GPQA Diamond, 82.7% on BrowseComp, 79.0% on CyberGym, and 39.8% on Humanity's Last Exam. It is the January 2026 point in GPT-5's incremental release cadence, superseded by GPT-5.5 in June 2026. ## At a Glance **Where GPT-5.4 leads** - 93.7% ARC-AGI — strong abstract reasoning - 92.8% GPQA Diamond — excellent graduate-level science - 82.7% BrowseComp — strong web research - 79.0% CyberGym — competitive cybersecurity - Full multimodal capability **Where it lags** - Superseded by GPT-5.5 on most benchmarks - 39.8% HLE — below frontier models on Humanity's Last Exam - Proprietary **Best for:** Production use cases validated on GPT-5.4; users migrating from GPT-5.x to this specific version. ## What GPT-5.4 Is GPT-5.4 (released January 2026) is one of OpenAI's incremental releases in the GPT-5 family. Following the GPT-4 family's cadence (gpt-4, gpt-4-turbo, gpt-4o), GPT-5 has been released as a versioned series with incremental improvements. GPT-5.4's 93.7% ARC-AGI and 92.8% GPQA Diamond represent strong frontier performance. It was superseded by GPT-5.5 (June 2026) which improves on most benchmarks including ARC-AGI (95.0% vs 93.7%) and HLE (41.4% vs 39.8%). ## Specifications | Field | Value | |---|---| | Organization | OpenAI | | License | Proprietary (API only) | | Release date | January 2026 | | Knowledge cutoff | September 2025 | | Modality | Multimodal | ## Pricing Available via OpenAI API. Refer to the OpenAI pricing page. ## Public Benchmark Scores | Benchmark | Score | Source | Date | |---|---|---|---| | [ARC-AGI](/benchmarks/arc-agi) | 93.7% | Benchgen evaluation | 2026-01 | | [GPQA Diamond](/benchmarks/gpqa-diamond) | 92.8% | Benchgen evaluation | 2026-01 | | [BrowseComp](/benchmarks/browsecomp) | 82.7% | Benchgen evaluation | 2026-01 | | [CyberGym](/benchmarks/cybergym) | 79.0% | Benchgen evaluation | 2026-01 | | [Humanity's Last Exam](/benchmarks/humanitys-last-exam) | 39.8% | Benchgen evaluation | 2026-01 | | [Agents Last Exam](/benchmarks/agents-last-exam) | 37.3% | Benchgen evaluation | 2026-01 | ## GPT-5.4 vs Alternatives | Model | ARC-AGI | GPQA Diamond | HLE | Version | |---|---|---|---|---| | **GPT-5.4** | 93.7% | 92.8% | 39.8% | Jan 2026 | | [GPT-5.5](/models/openai/gpt-5-5) | 95.0% | 93.6% | 41.4% | Jun 2026 | | [Gemini 3.1 Pro](/models/google/gemini-3-1-pro) | 98.0% | 94.3% | 46.4% | Mar 2026 | GPT-5.5 strictly dominates GPT-5.4 on all available benchmarks. For new deployments, GPT-5.5 is the recommended GPT-5 series model. ## Related Models & Benchmarks - Compare: [GPT-5.5](/models/openai/gpt-5-5) · [Gemini 3.1 Pro](/models/google/gemini-3-1-pro) · [GPT-5 Codex](/models/openai/gpt-5-codex) - Benchmarks: [ARC-AGI](/benchmarks/arc-agi) · [GPQA Diamond](/benchmarks/gpqa-diamond) · [Humanity's Last Exam](/benchmarks/humanitys-last-exam) ## Frequently Asked Questions

What is GPT-5.4?

OpenAI's January 2026 frontier multimodal model scoring 93.7% ARC-AGI, 92.8% GPQA Diamond, and 39.8% HLE. Superseded by GPT-5.5 (June 2026).

Should I use GPT-5.4 or GPT-5.5?

GPT-5.5 for new deployments — strictly better on all benchmarks (95.0% vs 93.7% ARC-AGI, 41.4% vs 39.8% HLE).

--- *Specs from OpenAI's GPT-5.4 release (January 2026) and Benchgen evaluations. Last updated 2026-07-24.*

GPT-5.4 — Evaluations

Evaluations