openai-codex Python SDK v0.1.0b2: Install, Authenticate, and Run

v0.1.0b2 ships named Sandbox presets and a renamed config class. A runnable walkthrough from pip install to first thread.

Claude Code 2.1.158: Safe Execution on Bedrock, Vertex, and Azure

v2.1.158 enables classifier-gated execution on managed inference platforms. Here's the env var, what it does, and what to verify before upgrading.

langchain-perplexity 1.3.1: Routing Logic, SSE Correction, Explained

1.3.0 added use_responses_api for Perplexity's Responses endpoint; 1.3.1 removed the SSE shim 0.34.0 required.

vLLM v0.22.0: DeepSeek V4, Rust Frontend, Concurrent rc0 Explained

459 commits, a dedicated DeepSeek V4 package, Rust frontend, and an rc0 that's one CI fix. What matters and what doesn't.

OpenAI Rosalind Biodefense Program: Criteria, Partners, and Caveats

OpenAI extends GPT-Rosalind to vetted public health orgs — free, sponsored, and still gated from general use.

AI Coding Agents in 2026: GitHub, Devin, Cursor, and Claude Code

From GitHub Agent HQ to Devin's $26B raise: a technical breakdown of what changed in AI coding agents in 2026.

Google Beam Goes Multi-Person: How the 3D Group Call Experiment Works

Google I/O 2026 extended Beam to multi-person calls. Here's the AI pipeline, the $24,999 display, and where the gaps are.

Gemini for Science: What Google I/O 2026 Introduced for Researchers

Google's I/O 2026 AI research suite: literature triage, hypothesis tournaments, and ERA outperforming CDC forecasts.

China's AI Token Futures Plan: What Shanghai Is Building in 2026

Shanghai Futures Exchange is prototyping AI token futures — forward contracts on LLM consumption costs. Here's the technical picture.

DiffusionBlocks: Sakana AI's Block-Wise Training for ICLR 2026

DiffusionBlocks trains one residual block per step, reducing activation memory B× with competitive or better accuracy.

Robinhood MCP: How AI Agents Now Trade Stocks and Make Purchases

Robinhood opened its brokerage and card infrastructure to MCP-compatible AI agents. Here's what the implementation looks like technically.

langchain-perplexity 1.3.0: ChatPerplexity Gets use_responses_api

ChatPerplexity gains use_responses_api in 1.3.0: auto-routes to Perplexity's Agent API for real-time search.

Showing of 106 posts