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OpenAI GPT-5.6 Model Family Release and Features

6 videos · 2 channels · score 18k

OpenAI released the GPT-5.6 model family featuring Sol, Terra, and Luna, with creators highlighting Sol's Ultrafast mode for 14X speed boosts and Codex's new voice and browser capabilities, while OpenAI advocates shifting focus from token counts to concrete value maximization.

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The coverage — 6 videos

Previewing Ultrafast mode: GPT‑5.6 Sol at up to 14X the speed

Previewing Ultrafast mode: GPT‑5.6 Sol at up to 14X the speed

OpenAI

In a preview of GPT-5.6 Sol's new Ultrafast mode, the creator claims up to 14X speed increases make tasks like near real-time data analysis and code refactoring feel like 'genuinely cheating at my job', slashing 1-2 hour workloads to 10-15 minutes without quality loss.

Build Hour: Valuemaxxing with GPT-5.6

Build Hour: Valuemaxxing with GPT-5.6

OpenAI

In the first OpenAI Build Hour after GPT-5.6's release, Christine and Charlie demonstrate value maxing over token maxing with the Sol, Terra, Luna model family, featuring Ploy's migration of their AI agent to measure concrete outcomes like time saved.

Previewing Ultrafast mode: GPT‑5.6 Sol at up to 14X the speed

Previewing Ultrafast mode: GPT‑5.6 Sol at up to 14X the speed

OpenAI

GPT-5.6 Sol has released its Ultrafast mode, which promises to deliver up to 14X faster data collection and analysis without sacrificing result quality

Master Codex with these 15 Tips

Master Codex with these 15 Tips

Matthew Berman

In a tutorial video, the creator demonstrates OpenAI Codex's newly launched native voice mode, ChatGPT Sites publishing, and scheduled tasks, arguing these features are underutilized and that selecting between the Luna and Soul models with the right thinking effort is key to maximizing quality and quota savings.

How Model ML Uses GPT-5.6 Sol to Get Finance Work Done More Efficiently

How Model ML Uses GPT-5.6 Sol to Get Finance Work Done More Efficiently

OpenAI

Model ML announces GPT-5.6 Sol, which autonomously builds complete IC memos with native charts and traceable sources, positioning it as a leap beyond earlier models by letting finance professionals focus on judgment instead of task breakdown and rebuilding.

How Base44 Uses GPT-5.6 to Build Apps With 20% Fewer Tokens

How Base44 Uses GPT-5.6 to Build Apps With 20% Fewer Tokens

OpenAI

Base44 announces GPT-5.6 integration, claiming 20% fewer tokens and superior first-try aesthetics/UX for complex app building compared to GPT-5.5.