OpenAI is scaling GPT‑5.4‑Cyber to API customers with highest tiers. > GPT‑5.4‑Cyber is a model purposely fine-tuned for additional cyber capabilities and with fewer capability restrictions.
GENERATIVE AI
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OpenAI Launches GPT-5.4-Cyber Model for Cybersecurity Defense
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OpenAI just launched GPT-5.4-Cyber, its first model built specifically for cybersecurity defense. It's a fine-tuned version of GPT-5.4 with fewer restrictions for legitimate security work, designed to give defenders access to frontier AI capabilities without the usual guardrails
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AI Will Make Advertising Obsolete, Threatening Google’s Business
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Brin & Page famously thought that Web search would make advertising obsolete. It didn’t, but AI will, and that will be the end of their company.
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FlyMyAI Agent Builder Creates Automated News Podcasts
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one-shot podcast from news with @flymy_ai's new agent builder (just tested it), it:
— Yohei (@yoheinakajima) 14 avril 2026
– researched news
– created a transcript
– created a voice for each part
– stitched it together
full prompt + output pic.twitter.com/MFqPxTSwlrone-shot podcast from news with @flymy_ai
's new agent builder (just tested it), it: – researched news
– created a transcript
– created a voice for each part
– stitched it together full prompt + output -
OpenBMB Releases VoxCPM Multimodal AI Model
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Try it now Demo: https://
huggingface.co/spaces/openbmb
/VoxCPM-Demo
… Model: http://
huggingface.openbmb.com/model/openbmb/
VoxCPM2
… GitHub: http://
github.com/OpenBMB/VoxCPM -
Technical Comparison: VoxCPM 2 vs Qwen3-TTS Acoustic Capabilities
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VoxCPM 2 vs Qwen3-TTS, directly: Acoustic representation: Continuous vs discrete tokens. VoxCPM 2 preserves more of the original acoustic signal at every step. Audio quality ceiling: 48kHz vs 24kHz industry standard. Zero-shot voice generation from text: VoxCPM 2. Qwen3-TTS
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New AI Voice Synthesis Model Features and Multilingual Capabilities
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What this unlocks in practice:
— God of Prompt (@godofprompt) 14 avril 2026
> Generate any voice from a text description with zero reference audio
> Clone voices at 48kHz across 30+ languages
> Native support for 8 Southeast Asian languages and 8 Chinese dialects
> Character voice synthesis for gaming, animation, and… pic.twitter.com/EBuvrrLXzTWhat this unlocks in practice: > Generate any voice from a text description with zero reference audio
> Clone voices at 48kHz across 30+ languages
> Native support for 8 Southeast Asian languages and 8 Chinese dialects
> Character voice synthesis for gaming, animation, and -
VoxCPM 2: New Open Source Text-to-Speech Generation Model
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TTS presets are dead The old way:
pick a voice from a list and hope it sounds right. The new way:
describe the voice you want in plain text. VoxCPM 2 generates it from scratch. 30+ languages. 48kHz. Open source. Zero reference audio. Here’s why this changes everything -
Claude Code Now Resembles Codex Mac App Interface
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funnily enough, claude code now looks like codex mac app