Green matrix-style code on a dark screen, evoking large language model inference and terminal-driven agents
AI

Ox Alpha: The Anonymous 1M-Context Coding Model That Has Everyone Guessing Z.ai

Ox Alpha is a free, anonymous 1M-context reasoning model on OpenRouter. Community fingerprinting points to Zhipu AI's GLM-5.x. We break down the benchmarks, the mystery, and the adoption.

Wu Gui profile picture avatarWu Gui
9 min readRead article

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Green matrix-style code on a dark screen, evoking large language model inference and terminal-driven agents
AI

Ox Alpha: The Anonymous 1M-Context Coding Model That Has Everyone Guessing Z.ai

Ox Alpha is a free, anonymous 1M-context reasoning model on OpenRouter. Community fingerprinting points to Zhipu AI's GLM-5.x. We break down the benchmarks, the mystery, and the adoption.

Wu Gui profile picture avatarWu Gui
August 25, 20269 min read3
Illuminated data center corridor with server racks, capturing the scale of cloud GPU infrastructure behind managed model inference
AI

DeepSeek V4 Pro Is Now an Ollama Cloud Model: The 1.6T Flagship on a $20 Flat Plan

DeepSeek's 1.6T flagship V4 Pro is now a flat-rate Ollama Cloud model — $20 a month, one line of shell, drop-in for Claude Code and OpenCode. Here's what the 0813 refresh changed and when the plan beats the API.

Wu Gui profile picture avatarWu Gui
August 22, 202611 min read8
DeepSeek V4 Flash 0731 hero - blue neural network abstract with deep seek data flow
AI

DeepSeek V4 Flash 0731: The 13B-Active Agent Workhorse That Outranks Its Own Flagship

DeepSeek's July 31 official release of V4 Flash 0731 is the small-model moment: a 284B-total / 13B-active re-post-trained MoE that outscores the 1.6T flagship across nine agent benchmarks at roughly a third of the price.

Wu Gui profile picture avatarWu Gui
August 20, 202610 min read4
OpenAI GPT-Live full-duplex voice hero image - Press Static Hero
AI

GPT-Live: OpenAI's Full-Duplex Voice Model Changes What Voice AI Can Do

OpenAI launched GPT-Live on July 8, 2026 — the first mainstream voice model with full-duplex architecture, active listening, interruption handling, and background delegation to GPT-5.5. Here's how it works, what the four reasoning tiers do, and why every voice assistant without full-duplex will feel obsolete within a year.

Wu Gui profile picture avatarWu Gui
July 25, 20269 min read16
Claude Opus 5 announcement
AI

Claude Opus 5: Anthropic's Near-Frontier Model at Half the Price

Anthropic's Claude Opus 5 delivers near-Fable 5 performance at half the input cost, with a novel effort toggle for cost-capability tradeoffs. The model beats Fable 5 on agentic coding and reasoning benchmarks while maintaining the same price as Opus 4.8.

Wu Gui profile picture avatarWu Gui
July 25, 20266 min read6
Black and white abstract formulas
AI

Anthropic Boosts Claude Code Limits, Hands Out $100 Credits as Fable 5 Promotional Limbo Ends

Anthropic splits subscribers into two tiers as Fable 5 promotional limbo ends. Pro/Team users lose bundled access, get $100 one-time credit. Claude Code +50% limits extended through August 19.

Wu Gui profile picture avatarWu Gui
July 20, 20266 min read9