Source link : https://tech365.info/openais-gpt-5-3-codex-drops-as-anthropic-upgrades-claude-ai-coding-wars-warmth-up-forward-of-tremendous-bowl-adverts/
OpenAI on Wednesday launched GPT-5.3-Codex, which the corporate calls its most succesful coding agent up to now, in an announcement timed to land at the very same second Anthropic unveiled its personal flagship mannequin improve, Claude Opus 4.6. The synchronized launches mark the opening salvo in what trade observers are calling the AI coding wars — a high-stakes battle to seize the enterprise software program improvement market.
The dueling bulletins got here amid an already heated week between the 2 AI giants, who’re additionally set to air competing Tremendous Bowl ads on Sunday, and whose executives have been buying and selling barbs publicly over enterprise fashions, entry, and company ethics.
“I love building with this model; it feels like more of a step forward than the benchmarks suggest,” OpenAI CEO Sam Altman wrote on X minutes after the launch. He later added: “It was amazing to watch how much faster we were able to ship 5.3-Codex by using 5.3-Codex, and for sure this is a sign of things to come.”
That declare — that the mannequin helped construct itself — is a major milestone in AI improvement. In line with OpenAI’s announcement, the Codex group used early variations of GPT-5.3-Codex to debug its personal coaching runs, handle deployment infrastructure, and diagnose take a look at outcomes and evaluations. The corporate describes it as “our first model that was instrumental in creating itself.”
OpenAI’s new coding mannequin posts record-breaking…
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Author : tech365
Publish date : 2026-02-05 20:34:00
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