Tool Release

OpenAI Codex CLI v0.144.0 adds usage-limit credit details, writes approval mode, and interactive MCP auth

OpenAI released Codex CLI v0.144.0 on July 9, 2026, introducing usage-limit reset credits with type/expiration display and selection, a new `writes` app-approval mode for granular read/write permissions, and interactive authentication for MCP tools without experimental opt-in. These features improve developer control over API usage and security.

14 engagement·1 source·Thu, Jul 9, 2026, 04:47 PM

The release (v0.144.0) includes several notable features: usage-limit reset credits now show their type and expiration, and allow users to choose which credit to redeem. A new `writes` app-approval mode enables declared read-only actions while prompting for writes. MCP tools can now request authentication interactively without an experimental opt-in. App-server hosts can provide Codex authentication at runtime and redirect successful logins to a hosted page. Global pnpm installs are now detected so diagnostics and updates use the correct package manager.

Entities

OpenAI(company)Codex CLI(tool)MCP(concept)

Tool ReleaseMon, Jul 6, 2026, 10:19 PM

quota-axi: CLI tool aggregates LLM quota windows for agents

quota-axi is a CLI tool that reports quota windows for Claude, Codex, Cursor, GitHub Copilot, and Grok in a single AXI-shaped call. It is designed to give agents awareness of subscription quotas before deciding where to run work, without routing, recommending, or proxying.

22 engagement·1 source·github

CommunitySun, Jul 12, 2026, 02:32 AM

Developer seeks prompt caching optimization for GitHub Copilot Agent Mode with GPT-5.6

A developer is trying to optimize prompts for GitHub Copilot Agent Mode, noting that GPT-5.6 models make prompt caching more valuable due to specific Cache Read and Write costs. They reference OpenAI's API documentation for prompt caching (1024-token prefix, 128-token increments, identical prefix matching, short-lived in-memory caches, optional 24-hour extended caches) but cannot find whether GitHub Copilot exposes the same behavior or has its own orchestration layer.

4 engagement·1 source·reddit

ProductSat, Jul 11, 2026, 05:46 AM

Local CLI tool to analyze Claude AI token usage and costs

A Go-based CLI that parses local Claude AI logs to show token usage and cost breakdown by project, session, and model. It helps users understand where their API quota is going and how much they would have spent without caching.

6 engagement·1 source·reddit

Tool ReleaseSat, Jul 11, 2026, 07:07 PM

agentsweep CLI scans AI coding agent history files for leaked secrets

A new open-source CLI tool called agentsweep scans history files of AI coding agents (Codex, Cursor, Claude Code, Cline, Aider) for plaintext secrets like API keys, DB URLs, and crypto seed phrases. It uses ~191 detection rules from gitleaks plus a dedicated BIP-39 seed phrase detector, addressing a security risk where pasted secrets persist in agent context and can be re-exposed.

1 engagement·1 source·reddit

Tool ReleaseFri, Jul 10, 2026, 06:58 PM

LangChain releases v1.3.13 and langchain-openai v1.3.5 with explicit prompt caching

LangChain released versions 1.3.13 and langchain-openai 1.3.5, adding explicit prompt caching support for OpenAI models. This allows developers to mark reusable prompt prefixes for reduced latency and cost. The update also includes a new 'meta' extra for langchain-meta integration and refreshed model profiles.

0 engagement·2 sources·github