Three independent sources captured GPT-5.5 from every angle simultaneously: builder euphoria, toolchain adoption, and a structural reliability alarm.
DeepSeek V4 drops two open-weight models with 1M-context by default, CSA+HCA hybrid attention, and V4-Pro priced at roughly 1/7 Opus 4.7's output cost.
Xiaomi MiMo 2.5 Pro ties #1 on Artificial Analysis and autonomously built a full desktop video editor in 11.5 hours—open-source release incoming.
Matt Pocock's two-hour AI Engineer workshop argues 30-year-old software fundamentals matter more under AI, not less — and outlines a complete methodology to prove it.
Cognition reports ~50% MoM enterprise growth for Devin after Windsurf founders joined Google, with full SDLC coverage and VPC deployment as key differentiators.
Moonshot's Kimi K2.6 runs 300 parallel sub-agents for 12+ hours autonomously at $0.60/M input tokens — open-weight, HuggingFace-available.
OpenAI launches GPT-5.5 in ChatGPT and Codex with $5/$30 per-million token pricing, 1M context, and major token efficiency gains.
OpenAI and NVIDIA piloted a whole-company Codex rollout, and OpenAI is now inviting other enterprises to adopt the same all-employee model.
Dario Amodei's conservative 2024 capex call is now triggering opaque quota changes, harness bans, and tokenizer inflation — handing OpenAI a sustained PR windfall.
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