Tagged 'Codex'
- 2026-09-18Your Coding Model May Be Cheap. The Harness Can Still Double the Bill.
The same model often passed at similar rates across Claude Code, Codex and Pi—but the wrapper could change API cost dramatically.
- 2026-09-11OpenAI put the Codex harness behind an API. You still have to design the job.
OpenAI now hosts the long-running agent machinery behind Codex. That removes plumbing, not product judgment or permission design.
- 2026-08-30OpenAI plans to end Cursor’s direct model deal. Test your fallback now.
The proposed November 12 cutoff does not kill Cursor or ban OpenAI from the editor. It does reveal which agent workflows depend on one contract.
- 2026-08-24Grok Bot vs OpenClaw: Is the Managed Agent Actually Safer?
Grok Bot makes always-on agents easier. OpenClaw gives developers more control. Neither should be allowed to write, approve, and deploy the same change.
- 2026-08-15DeepSeek V4 Pro now works with Codex—and its API price changes by the hour
The agent model is generally available, supports the OpenAI Responses API, and costs half as much off-peak. Cheap is still true. Simple is not.
- 2026-08-10How Much Does It Cost to Build a Web Portal With AI?
In one 12-run portal benchmark, Codex Terra was the cheapest model to pass every acceptance check twice. Claude Fable earned the stronger AI-reviewed handoff score.
- 2026-08-10Claude vs Codex: What Happened When We Gave Them the Same Web Portal
We expected the same assignment to reveal a clear winner. It did not. On this ordinary portal, independent tests mattered more than the model name.
- 2026-08-08Prompt caching for Claude Code and Codex, in plain English
Stable context lets Claude Code and Codex reuse work. Here is what developers should keep fixed, what should stay fresh, and why correctness still wins.
- 2026-08-08Codex and Claude Code are becoming agent control planes
The latest releases make portable plugins, remote sessions, reviewed approvals, and cross-machine messaging first-class. The terminal is no longer the whole product. Coordination is.
- 2026-08-07Is GPT‑5.6 Sol really faster than Claude Fable and Opus?
One production benchmark found Sol finishing Rails tickets four to five times faster, but other tests favor Claude. The answer depends on which clock you time.
- 2026-08-07A GitHub issue can become an agent’s marching orders
A new benchmark says malicious GitHub issues penetrated coding-agent guardrails in 66.5% of runs. Maestro explains the practical trust boundary builders need.
- 2026-08-06Meta Muse Code vs. Claude Code and Codex: is cheap persistence worth the data trade?
Muse Code keeps subagents alive, survives interruptions and may cost far less than Claude Code or Codex. Early users like the price. The data bargain needs scrutiny.
- 2026-08-05ChatGPT Remote vs. Claude Remote Control: can your phone run AI jobs on every computer?
ChatGPT and Claude can both run AI jobs across local computers and cloud sessions from a phone. Voice is optional; their control models differ.
- 2026-07-30GPT‑5.6 gets dramatically cheaper. That changes the background-agent math.
OpenAI cut GPT‑5.6 Luna pricing by 80% and Terra by 20%, while adding a faster premium mode for Sol.
- 2026-01-12Watch: Getting started with Codex, from install to MCP
OpenAI’s official Codex walkthrough covers installation, AGENTS.md, prompting, MCP, headless mode and the SDK.