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Introducing GPT-5.5 (opens in new tab)

Covered by 12 sources See all sources covering this story including XDA, DEV CommunityDiscussed on Hacker News, r/ChatGPT, r/GithubCopilot, r/OpenAI, r/artificial, r/singularity, and DEV

Covered in 14 articles

XDA·

ChatGPT finally got the memory transparency feature it needed — it still isn't enough to beat Claude

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DEV Community·

Agentic: Which App/Harness Is Best for Angular Development?

Discussed on DEV
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DEV Community·

How Far Can a Small Coding Model Go With a Better Harness?

Discussed on DEV
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venturebeat.com·

DeepSWE blows up the AI coding leaderboard, crowns GPT-5.5, and finds Claude Opus exploiting a benchmark loophole

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venturebeat.com·

AI IQ is here: a new site scores frontier AI models on the human IQ scale. The results are already dividing tech.

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gHacks·

OpenAI Upgrades GPT-5.5 Instant and Confirms Retirement of o3 and GPT-4.5 Models

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pymnts.com·

ChatGPT Connects Financial Accounts to Deliver Personal Finance Insights

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marktechpost.com·

Best AI Agents for Software Development Ranked: A Benchmark-Driven Look at the Current Field

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akitaonrails.com·

Be wary of Qwen/Claude distillations - they're often worse than the base model

Discussed on r/LocalLLaMA
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devforth.io·

Why LLMs will be always Terrible at Software Architecture

Discussed on Hacker News and r/webdev
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