OpenAI has launched GPT-5.4, the latest iteration of its GPT-5 family, and, as per them, it’s their most capable model to date. But is it the best coding model? Where does it rank among the best of the best? On the SWE-bench leaderboard, Claude Opus 4.6 (Thinking) currently leads at 79.2%, with GPT-5.4 sitting just […]
Two of the most talked-about AI releases of February 2026 landed within a week of each other, and both are gunning for developers. GPT-5.3-Codex Spark (not to be confused with the regular GPT-5.3 Codex) arrived on February 12 as a research preview, powered by Cerebras silicon and clocking over 1,000 tokens per second. Claude Opus […]
What should be two of the most capable AI models launched within days of each other, and developers are already taking sides. We’re talking about the recently released GLM-5 and Claude Opus 4.6. GLM-5 from Zhipu AI arrived as an open-weight challenger with 744 billion parameters, while Claude Opus 4.6 immediately became Anthropic’s most capable […]
Claude Opus 4.6’s recent arrival is making waves across the internet, and while it shared the spotlight with OpenAI’s GPT-5.3-Codex, the real story is how it builds on Opus 4.5 (try it here). Why does that matter? Opus 4.5 already crossed the 80.9% SWE-bench barrier, which was considered near-superhuman coding performance at launch. That context […]
In a somewhat predictable surprise, Anthropic and OpenAI have both launched new “coding” flagships to their Claude and GPT model family. Claude Opus 4.6 and GPT-5.3-Codex, respectively. If you follow Frontier AI releases, you already know the competition is no longer about who can generate nicer text; it is about who can execute real work […]