Claude 4.5 costs more than Gemini 3 Pro; it gives step-by-step plans and stronger web layouts, choose based on detail vs budget.

Simply run shai to start the interactive coding agent. You can chat with shai and it will help you write code, fix bugs, and answer questions.

Claude Opus 4.6 vs GPT-5.3-Codex: Which Agentic Coding Model Offers the Best Value Anthropic's Claude Opus 4.6 and OpenAI's GPT-5.3-Codex go head-to-head in agentic coding, but are there any ...

Calling it the company's most capable agentic coding mode, OpenAI said it can handle full workflows, debug entire codebases, research requirements, and deploy changes. Interestingly, the GPT-5.3-Codex ...

OpenAI’s new GPT-5.3-Codex writes, debugs, and even helps build itself, marking a major shift in AI-driven software development. OpenAI has introduced GPT-5.3-Codex, its latest and most advanced AI ...

OpenAI has introduced GPT-5.3-Codex, a faster and more capable coding AI that can handle long tasks and even help in its own development. OpenAI has rolled out a new coding-focused AI model, ...

Sam Altman-led OpenAI on 5 February unveiled a new Codex model, GPT‑5.3-Codex, which the company claims is the "most capable agentic coding model to date." It is the first model to "meaningfully ...

GPT-5.3-Codex can now operate a computer as well as write code It's also quicker, uses fewer tokens and can be reasoned with mid-flow Codex 5.3 was even used to build itself and the team was "blown ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

In a significant update, OpenAI has launched GPT-5.3 Codex, an agentic coding tool, just moments after Anthropic unveiled its own. As per the company, the recently introduced model transforms Codex ...

WASHINGTON, 6th February, 2026 (WAM) -- OpenAI has launched GPT-5.3-Codex, a new Codex model it says expands Codex from coding assistance into a computer-using agent for a broader range of ...