GPT-5 pourrait sauver des vies et propulser l’IA d’entreprise à 100 milliards de dollars, selon Sam Altman

Sam Altman, le PDG d'OpenAI, affirme que GPT-5 pourrait révolutionner le secteur de l'IA d'entreprise tout en sauvant des vies. Une promesse audacieuse—et un pari à 100 milliards.

Les investisseurs en tech salivent déjà, comme d'habitude. Entre les espoirs de disruption et les fantasmes de profits, l'IA reste le jouet préféré de la Silicon Valley.

Reste à voir si le modèle tiendra ses promesses... ou simplement gonflera une bulle de plus.

GPT-5’s low price puts pressure on competitors

According to OpenAI, GPT-5 is currently rolling out to all ChatGPT Plus, Pro, and Team subscribers worldwide on web, mobile, and desktop. Access for ChatGPT Enterprise and Edu plans is expected soon. Altman noted that OpenAI worked to keep costs low across all versions of the model, even at the premium tiers.

The launch of GPT-5 comes just days after OpenAI surprised the tech community by releasing two open-source models. According to Cryptopolitan, these releases, gpt-oss-120b and gpt-oss-20b, mark OpenAI’s first open-weight AI models since 2019.

Altman has called GPT-5 “the best model in the world,” though benchmark testing suggests it only slightly outperforms rival models from Anthropic, Google DeepMind, and xAI in certain areas, while trailing in others.

Still, GPT-5 is earning praise for its versatility, particularly in coding tasks, and for its aggressive pricing. However, Musk recently said Grok is better.

The API is priced at $1.25 per 1 million tokens for input and $10 per 1 million tokens for output, with cached input priced at $0.125 per 1 million tokens. This matches Google’s Gemini 2.5 Pro at the basic tier, but avoids higher fees Google charges for extremely heavy usage.

The pricing also significantly undercuts Anthropic’s Claude Opus 4.1, which starts at $15 per 1 million input tokens and $75 per 1 million output tokens, though Anthropic offers discounts for prompt caching and batch processing.

According to TechCrunch, developers say the competitive rates make GPT-5 an attractive choice, especially for programming and automation tasks. Simon Willison, a developer featured in OpenAI’s launch video, called the pricing “aggressively competitive.”

Others, including HyperWrite CEO Matt Shumer, noted that GPT-5 is even cheaper than GPT-4o, meaning “intelligence per dollar continues to increase.” On social platforms like X and Hacker News, users described the pricing as a “killer” move in the AI market.

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