Spark, a lightweight real-time coding model powered by Cerebras hardware and optimized for ultra-low latency performance.

A high-severity OpenClaw flaw allows one-click remote code execution via token theft and WebSocket hijacking; patched in ...

OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...

OpenAI launches GPT‑5.3‑Codex‑Spark, a Cerebras-powered, ultra-low-latency coding model that claims 15x faster generation ...

OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...

The public release improves audio, speech, debugging, and developer experience. Additionally, a more cost-effective mini ...

Researchers disclose rapid exploit chain that let attackers run code via a single malicious web page Security issues continue ...

OpenAI has released a research preview of GPT‑5.3‑Codex‑Spark, a smaller and faster version of GPT‑5.3‑Codex, designed for real-time coding tasks. The model is optimized for ultra-low latency hardware ...

GPT‑5.3‑Codex‑Spark releases with ultra-fast coding and 128k context window, redefining interactive development for ChatGPT ...

OpenClaw patched a critical vulnerability that could be exploited to hijack the increasingly popular AI assistant.

In a move that caught the developer community off-guard on February 12, 2026, OpenAI launched GPT-5.3 Codex Spark. This isn't just another incremental update; it’s a radical departure from the "bigger ...

When OpenAI introduced GPT-5.3-Codex-Spark, the headline takeaway was obvious: real-time coding, near-instant responses, and more than 1,000 tokens per second. But beneath the performance metrics sits ...