GPT-5.1: Update Notes and What’s New
GPT-5.1 update notes, availability, API specs, pricing, retirement status, and guidance on choosing Instant, Thinking, and Codex variants.
Category Models
Complete guides to every GPT model from OpenAI — GPT-3.5, GPT-4 family, GPT-4o, GPT-4.1, GPT-4.5, GPT-5 family, o-series reasoning models, DALL-E, Sora, and Whisper. Compare context windows, pricing, capabilities, and benchmarks.
OpenAI o1-mini: Lightweight Reasoning at Lower Cost
A practical guide to OpenAI o1-mini, including pricing, context window, strengths, limits, benchmarks, and whether to use o3-mini instead in 2026.
GPT-5.2: Release Notes and Capabilities
GPT-5.2 release notes and capabilities for professional work, coding, long context, tools, vision, pricing, specs, and tradeoffs.
GPT-4o: The Omni-Modal Model Explained
GPT-4o is OpenAI’s omni-modal model for text, vision, and audio. Learn its specs, API status, pricing, use cases, limits, and alternatives.
Most Powerful GPT Model: Benchmark Showdown
Most Powerful GPT Model: GPT-5.4 Pro is OpenAI’s peak-power option for hard reasoning, while GPT-5.4 leads all-around benchmarks.
Sora: OpenAI’s Video Generation Model
Sora is OpenAI's video generation model for creating AI videos from text, images, and video inputs. Learn how it works, limits, pricing, and safety.
GPT-5: Release Date, Features, and Benchmarks
GPT-5 launched Aug. 7, 2025. Learn its release, features, benchmarks, context window, pricing, and updates.
GPT-5.3: Latest GPT-5 Iteration Reviewed
GPT-5.3 reviewed: what changed in GPT-5.3 Instant, how it compares with GPT-5.2 and GPT-5.4, API pricing, limits, safety notes, and when to use it.
GPT-4 Vision: Capabilities and Use Cases
GPT-4 Vision lets GPT-4 analyze images and answer in text. Learn its capabilities, limits, and how it compares with newer OpenAI vision models.
GPT-4.1 nano: The Smallest GPT-4.1 Variant
GPT-4.1 nano is OpenAI’s smallest GPT-4.1 model. See specs, pricing, context window, benchmarks, use cases, and when to choose another model.
Fastest GPT Model: Latency Benchmarks
The fastest GPT model is GPT-5 nano for most API latency-sensitive tasks. See model trade-offs, benchmark methods, and ways to reduce response time.