Author's Note: The latest xAI flagship, Grok 4.3, is now available via official API proxy service. This article provides a complete breakdown of its 1M context window, 159 t/s lightning-fast output, debut video input capabilities, and the domestic access plan that slashes costs by 40% compared to Grok 4.20. xAI launched Grok 4.3 Beta on…
Author's Note: OpenAI's latest mini series model, gpt-5.4-mini, is now available via API. It achieves 54.4% on SWE-Bench Pro, outperforming the GPT-5 mini's 45.7%. This article provides a comprehensive breakdown of its performance leap, the 90% discount on cached inputs, and how to choose between 4o-mini, 5-mini, and this new upgrade. If you're still using…
Author's Note: OpenAI's latest gpt-5.5-pro model is now officially available via API, featuring a 1M context window and top-tier reasoning capabilities. This article provides a comprehensive breakdown of its technical specifications, pricing structure, SVIP group restrictions, and access solutions for domestic users. OpenAI officially released GPT-5.5 on April 23, 2026, and opened the gpt-5.5-pro advanced…
The most overlooked detail in AI image generation is dimensions. With the same prompt, choosing the wrong aspect ratio can ruin your composition; with the same content, picking the wrong resolution can inflate your costs by 10x. OpenAI's official gpt-image-2 pricing model is tiered by "quality level × resolution." A 1024×1024 high-quality image costs $0.211,…
The most common pitfall for e-commerce operators is treating AI like a "text courier." They dump 500 words of product selling points from a landing page into gpt-image-2, expecting a high-end poster, only to get an image cluttered with dense text that looks too amateur to even list. The problem isn't the model; it's the…
The toughest part of creating content for Xiaohongshu isn't writing the copy—it's the visuals. A single cover image has to pack in a title, subtitle, unique selling points, branding, and decorative elements. It’s an information-dense task comparable to creating an infographic. By the time you’ve finished stitching together Canva templates, adjusting layouts in Figma, and…
Author's Note: A deep dive into the newly released Pets desktop companion feature for OpenAI Codex: featuring 8 built-in forms, running/waiting/ready state prompts, the /pet command, and a custom hatching mechanism. We’ll also provide a comprehensive comparison with the Claude Code Buddy terminal pet. OpenAI has quietly rolled out a feature in the Codex CLI…
Author's Note: I'll walk you through how to connect gpt-image-2 in Chatbox using a custom endpoint, and dive deep into why Chatbox can't perform the continuous, iterative image editing you see in the ChatGPT web interface. The secret lies in the architectural differences between the images/generations, chat/completions, and Responses API endpoints. Many users have configured…
Author's Note: We’ve conducted a deep dive into the real-world performance of GPT-image-2 across three creative scenarios: ID photo generation, manga-style conversion, and virtual hairstyling. This report compares the precision improvements over GPT-image-1.5, provides prompt templates, and offers recommendations for target users. On May 1, 2026, OpenAI sent an email to all ChatGPT subscribers titled…
Author's Note: A deep dive into the street-view semantic segmentation capabilities of GPT-image-2: testing across 4 real-world scenarios, automated Green View Index (GVI) calculation, performance and accuracy comparisons against traditional models like DeepLabV3+, and practical application advice for urban planning and landscape design. The gpt-image-2 model, released by OpenAI in April 2026, is no longer…
