GPT-5.4 vs GPT-5.3 Codex Programming Capability Practical Comparison: 6 Benchmark Tests Reveal Which is the Strongest Programming Model

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Author's Note: An in-depth comparison of GPT-5.4 and GPT-5.3 Codex programming capabilities, featuring benchmark data from SWE-Bench, Terminal-Bench, and 4 other tests to help you choose the best programming model. GPT-5.4 has just been released, and the first question on many developers' minds is: Do I still need GPT-5.3 Codex? After all, GPT-5.4 is touted … Read more

Master the latest GPT-5.4 intelligence: 2 million Token context window, full-resolution vision, and March release timeline

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Author's Note: Deep Dive into GPT-5.4 Leaks: 2M Token Context Window, Full-Resolution Image Processing, Codename Galapagos Appears in Arena Testing, Expected Release by End of March 2026 GPT-5.3 Instant just launched on March 3rd, and OpenAI posted a cryptic message on their official X account: "5.4 sooner than you think". Shortly after, a mysterious model … Read more

Master 3 Methods to Switch Models in OpenClaw: Complete Guide to Chat Commands, CLI, and Configuration Files

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Many users who've just installed OpenClaw run into a common question: Where's the button to switch models? Which menu do I click? Here's the thing: OpenClaw doesn't have traditional GUI buttons or dropdown menus for switching models. As a chat-based AI assistant, OpenClaw handles model switching entirely through commands—you can type them in the chat … Read more

Claim $1200 Worth of Claude Max 20x: Application Guide for Open Source Maintainers for 6 Months of Free Use

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Author's Note: Anthropic has launched the Claude for Open Source program, offering open source maintainers 6 months of free Claude Max 20x. There are 10,000 spots available, including all premium features like Claude Code and Cowork. This article details the eligibility criteria and application steps. Anthropic has officially launched the Claude for Open Source program, … Read more

Resolving Nano Banana 2 Input Size Limit: 6 Methods for Token Calculation Formula and 65536 Error Fix

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When using Nano Banana 2 for image generation, you might have encountered this error: The input token count exceeds the maximum number of tokens allowed (65536). This is one of the most common confusions developers face when calling the Gemini image generation API — the official model card clearly states an Input token limit of … Read more

Nano Banana 2 Launches on Gemini App: Default 2K Resolution + Significant Text Rendering Improvement

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Author's Note: The Nano Banana 2 image generation model has officially arrived on the Gemini app. With the default resolution bumped up to 2K and text rendering that outshines Nano Banana Pro, here's our hands-on review and API guide. At 9 PM Beijing time on February 26, 2026, Nano Banana 2 made its debut on … Read more

Gemini 3.1 Pro vs. Claude Opus 4.6 Comprehensive Comparison: 13 Benchmarks Tell You Which to Choose

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Author's Note: An in-depth comparison of Gemini 3.1 Pro and Claude Opus 4.6 across 13 dimensions, including reasoning, coding, multimodality, and pricing. Includes scenario recommendations and an API access guide. In February 2026, the AI model landscape hit a real "turning point"—no single model can completely crush the competition anymore. Google's Gemini 3.1 Pro, released … Read more

gemini-3.1-pro-preview vs customtools: 6 key differences to help you choose the right Agent model

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gemini-3.1-pro-preview and gemini-3.1-pro-preview-customtools are two model endpoints released by Google on the same day. While they share the same pricing and reasoning capabilities, their behaviors are night and day. This article compares the differences across 6 key dimensions to help you make the right choice for your Agent development. Core Value: By the end of … Read more

Generate Studio-Quality E-commerce Product Main Images with Nano Banana Pro API: 3 Steps to Transform Selfies into Professional Main Images + Smart Background Replacement

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One of the biggest headaches in e-commerce operations is the high cost, long turnaround times, and inconsistent quality of product photography. A standard set of studio-quality main images—covering everything from lighting and shooting to post-processing—can easily cost thousands of dollars and take 3-5 business days. Now, Nano Banana Pro API can turn a mobile snapshot … Read more

3-Step Guide to Claiming Free $50 Extra Usage for Claude Opus 4.6

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Author's Note: Anthropic is offering $50 in free extra usage for Claude Pro and Max users. This article details the eligibility criteria, steps to claim, and key pitfalls to avoid. Deadline: February 16. Along with the release of Claude Opus 4.6 on February 5, Anthropic gifted all existing Pro and Max subscribers $50 in free … Read more