Today's digest · Saturday, June 13

The 12 things in AI/dev today.

LiveNext issue at 7:00 CET

Stories

#1 / TODAY

Simon Willison·1 min·7h agoFREE

OpenAI WebRTC Audio Session, now with document context

Simon Willison updated his OpenAI WebRTC audio playground to support the new GPT-Realtime-2 model, described as OpenAI's first voice model with GPT-5-class reasoning and a September 2024 knowledge cut-off. The tool now also accepts document context, enabling audio conversations about pasted information. The update was motivated by the model not yet appearing in the ChatGPT iPhone app.

Developers can now experiment with GPT-Realtime-2's voice reasoning in a browser with custom document context.

openaiwebrtcaudiogpt-realtime-2

simonwillison.net

OpenAI WebRTC Audio Session, now with document context

Claude Fable 5 access suspended on AI Gateway

#2 / TOP STORY

VercelFREE

Claude Fable 5 access suspended on AI Gateway

Vercel has suspended access to Claude Fable 5 on its AI Gateway, as announced in a changelog entry. The suspension affects users of the AI Gateway service who rely on this model. No further details about the reason or duration were provided in the source.

How to setup a local coding agent on macOS

#3 / TOP STORY

Hacker NewsFREE

How to setup a local coding agent on macOS

Kyle Howells documented setting up a local coding agent on macOS using Gemma 4 26B-A4B with llama.cpp and Metal acceleration. By adding a Q8 MTP draft model for speculative decoding, generation speed improved 24% to 72.2 tokens/second on an M1 Max. The setup works through an OpenAI-compatible API and supports multimodal input.

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// Worth acting on5 stories

Agentjacking Attack Tricks AI Coding Agents Into Running Malicious Code

Agentjacking attacks could compromise development environments by exploiting AI coding agents.

agentjackingai-securitycoding-agents

The Hacker News19h ago1mFREE

New Attacks Trick OpenClaw AI Agent Into Running Code and Leaking Secrets

AI agents can be manipulated to execute arbitrary code, posing a direct security risk to systems they access.

openclawai-agentsecurityvulnerability

The Hacker News38h ago1mFREE

RugCheck AI: On-chain Token Safety for Solana AI Trading Agents

Developers building Solana AI trading agents can integrate RugCheck AI to reduce token scam risks.

solanaaitradingsafety

DEV Community4h ago1mFREE

Durable Objects, Workers - Filter Durable Objects metrics by object ID or name

Developers can now pinpoint performance issues in specific Durable Objects, simplifying debugging.

cloudflareworkersdurable-objectsobservability

Cloudflare Developer Platform31h ago1mFREE

I Lost 30% of My UDP Packets — and the Network Was Innocent

UDP packet loss can stem from application configuration, not just network issues, requiring developers to profile their own code.

udpdebuggingnetworkingperformance

DEV Community3h ago1mFREE

// Worth knowing4 stories

Coding agents have questions, too — so Stack Overflow built them a home

Stack Overflow's agent-focused product could improve AI code quality by providing reliable, structured answers to coding agents.

stack-overflowai-agentscoding-toolsdeveloper-tools

The New Stack15h ago1mFREE

Kimi K2.7-Code: open-source coding model with better token efficiency

Developers gain access to a potentially more token-efficient coding model for open-source use.

open-sourcecoding-modelhuggingfacemoonshot-ai

Hacker News21h ago1mFREE

AI Gateway - View the user agent of requests in AI Gateway logs

Developers can now identify which client sent each request, improving traffic analysis and debugging.

cloudflareai-gatewaylogginguser-agent

Cloudflare Developer Platform31h ago1mFREE

Nix Flakes and their Guix Equivalents

The article's discussion of Nix Flakes and Guix equivalents may be relevant for developers interested in declarative package management systems.

nixguixdevopspackaging

Lobsters17h ago1mFREE

// Yesterday14 stories