Introducing GPT-5.5 with Perplexity

OpenAI · Beginner ·🧠 Large Language Models ·2w ago

Skills: LLM Engineering90%

“I thought building this internal tool was going to take me days…but with Codex and GPT-5.5, I was able to do it in under an hour.” Denis from Perplexity saw GPT-5.5 cut token usage by 56% while running the same agentic workflows faster and more efficiently. Build with GPT-5.5: https://openai.com/index/introducing-gpt-5-5/

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