Claude Sonnet 4.5 is a large-context AI model introduced in September 2025. With a context window up to 1 million tokens (beta) and improvements to coding, reasoning, memory management, and tool use, Sonnet 4.5 is especially suited for software development and autonomous agents.
The model is accessible through multiple channels—including IDE integrations, APIs, and web/mobile apps. This guide explores every possible way to use Claude Sonnet 4.5 and highlights free or trial options.
OpenAI has released an official VS Code extension called "Codex – OpenAI's coding agent" that brings the power of Codex directly into your development environment. Unlike GitHub Copilot, this extension works directly with your ChatGPT subscription and provides advanced AI coding assistance. This comprehensive guide will walk you through everything you need to know about using OpenAI's Codex extension in VS Code.
Claude Code is a lightweight coding assistant that normally connects to Anthropic’s Claude models. Thanks to DeepSeek’s Anthropic-compatible API, you can also run Claude Code on top of DeepSeek V3.1 with just a few environment variables.
This guide walks you through installation, configuration, and usage.
GPT-5 has officially launched on August 7, 2025, bringing advanced reasoning capabilities and multimodal features to developers and users worldwide. With its release comes the crucial question: How much does GPT-5 cost? This comprehensive guide covers all pricing options, from free access to enterprise solutions.
With the official launch of GPT-5 on August 7, 2025, AI enthusiasts and developers are eager to experience OpenAI's most advanced model yet. The great news? There are several legitimate ways to use GPT-5 completely free, whether you're a casual user, developer, or business exploring AI capabilities.
With the rapid development of AI tools, many users are eager to leverage GPT-5's powerful capabilities directly within their favorite coding and productivity platforms. Cursor, as an innovative AI code editor, has integrated GPT-5 to enhance user experience, making coding and AI-assisted tasks more efficient. Here’s a detailed overview of how to use GPT-5 with Cursor effectively.
OpenAI's GPT-OSS-120B is a groundbreaking open-weight large language model with approximately 117 billion parameters (5.1 billion active), designed to deliver powerful reasoning and agentic capabilities, including code execution and structured outputs. Unlike massive models requiring multiple GPUs, GPT-OSS-120B can run efficiently on a single Nvidia H100 GPU, making local deployment more accessible for organizations and advanced users seeking privacy, low latency, and control.
Introduction
OpenAI's GPT-OSS-20B is an advanced, open-source language model designed for local deployment, offering users the flexibility to run powerful AI models on their own hardware rather than relying solely on cloud services. Running GPT-OSS-20B locally can enhance privacy, reduce latency, and allow for customized applications. Here’s what you need to know to get started.
Amazon's Kiro IDE has emerged as a revolutionary agentic development environment that's transforming how developers approach coding. Unlike traditional IDEs, Kiro combines spec-driven development with AI-powered automation to help you go from prototype to production faster than ever. The best part? You can download and use it for free right now, without waiting for the waitlist.
Qwen3-235B-A22B-Instruct-2507 is an advanced large language model (LLM) designed for diverse NLP tasks, including instruction-following and multi-language support. Running this model involves setting up the right environment, frameworks, and tools. Here's an easy-to-follow, step-by-step methodology for deploying and utilizing Qwen3-235B-A22B-Instruct-2507 effectively.