Opencode: AI Security and Tool Analysis

2026-08-11 | Agents Running Agents: Codex Meets OpenCode and DeepSeek A hello-world DeepSeek request became a safer agent-to-agent runner, a dated route preflight, and a Cost per Accepted Result protocol.
2026-07-26 | Prompt Caching: Cut AI Agent Token Costs Learn how prompt caching changes LLM token costs, why coding agents resend context, what compaction can waste, and how to measure Codex, Claude Code, and OpenCode.
2026-07-02 | Pi vs ZCode vs OpenCode: Which Harness Fits GLM-5.2? Compare Pi, ZCode, and OpenCode as coding harnesses for GLM-5.2: workflow, permissions, context, setup, quota paths, and a fair same-model test.
2026-04-08 | Free AI Coding Tools Right Now Current free AI coding paths plus clearly separated evaluation trials for developers: limited-time OpenCode Zen models, frontier reasoning options, and local/on-device tools.
2026-02-20 | OpenCode GLM-5 Free Tier Snapshot Historical snapshot of OpenCode's GLM-5 free-tier moment, updated to point readers toward GLM-5.1 and avoid stale leaderboard claims.
2026-02-19 | Anthropic OAuth Policy Feb 2026: What Changed Anthropic's official Claude Code compliance docs explicitly prohibit OAuth tokens in third-party tools, including the Agent SDK. Here's what's new, why OpenCode broke, and where the OSS ecosystem goes next.
2026-02-09 | Stack Snapshot — 9 Feb 2026 Point-in-time record of tools, models, and infrastructure as of 2026-02-09. Kimi K2.5 dominant, Flow/Veo3 testing, rate limit reality documented.
2026-02-04 | Stack Snapshot — 4 Feb 2026 Point-in-time record of tools, models, and infrastructure as of 2026-02-04. OpenCode limits reduced, Kiro CLI changes, early MCP experiments.
2026-02-01 | OpenCode: Providers, Zen, Permissions, and GLM-5.2 Current OpenCode guide for its open-source coding agent, optional Zen gateway, paid DeepSeek peak/off-peak routes, BYO providers, permissions, and integrations.