Google DeepMind expands AI safety partnership with Singapore Anthropic finds over 10,000 vulnerabilities with Project Glasswing SynthID expands to Google Search and Chrome Anthropic updates vuln disclosure dashboard Goal mode now available across all Codex platforms Codex Thursday adds remote Mac control Anthropic shares early Glasswing results Anthropic publishes early Project Glasswing results Releases new science-focused AI skills tool Gemini 3.5 Flash released with enhanced research tools Google ships ADK for Android/Kotlin v0.1.0 Google launches ADK for Kotlin and Android 0.1.0 Google expands Gemini for Home for developers Gemini 3.5 Flash officially launched AI solves long-standing open math problem for first time Google announces Gemini Omni for video creation Use multiple agents with Gemini Omni OpenAI Introduces Guaranteed Capacity for Long-Term Compute Gemini for Science assists with research tasks SynthID watermark and verification tool added to AI images Google DeepMind expands AI safety partnership with Singapore Anthropic finds over 10,000 vulnerabilities with Project Glasswing SynthID expands to Google Search and Chrome Anthropic updates vuln disclosure dashboard Goal mode now available across all Codex platforms Codex Thursday adds remote Mac control Anthropic shares early Glasswing results Anthropic publishes early Project Glasswing results Releases new science-focused AI skills tool Gemini 3.5 Flash released with enhanced research tools Google ships ADK for Android/Kotlin v0.1.0 Google launches ADK for Kotlin and Android 0.1.0 Google expands Gemini for Home for developers Gemini 3.5 Flash officially launched AI solves long-standing open math problem for first time Google announces Gemini Omni for video creation Use multiple agents with Gemini Omni OpenAI Introduces Guaranteed Capacity for Long-Term Compute Gemini for Science assists with research tasks SynthID watermark and verification tool added to AI images

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OpenAI00:00Feature UpdatesOfficial Blog

OpenAI launches Codex-Spark for ultra-low latency

You can iterate faster with less waiting between small code edits.

Key Points

1Positioned as a smaller GPT-5.3-Codex variant
2Claims 1000+ tokens/sec inference speed
3Research preview for ChatGPT Pro users
4128k context window

OpenAI released GPT‑5.3‑Codex‑Spark as a research preview. It targets near-instant interactive coding using a low-latency serving tier with Cerebras hardware. This shifts coding assistance toward rapid, iterative edits and feedback loops.

📎 Source: Official Blog