Latest updates

Meet Anthropic’s sandbox-runtime: OS-Level Sandboxing for AI Agents, No Containers

Anthropic sandbox-runtime (srt) is the open-source, OS-level sandbox behind Claude Code.

Stateful Agentic Engineering Copilots with Letta: Core Memory, Shared State, Semantic Retrieval, Custom Tools, Streaming, and Portable Agent Workflows

Discover how to extend agentic memory beyond basic prompts by building a stateful engineering copilot with Letta.

Fancy harnesses make coding agents more expensive but not better, study finds

A controlled study shows that switching between coding-agent harnesses like Claude Code, OpenCode, or mini-SWE-agent barely moves pass rates more than rerunning the same setup.

[AINews] Kimi 3.1 Pro 104BA-2.8T: Fable-5.1-Class Open Weights narrows Closed-AI lead to 1 month... and Pro Highspeed API with 2-3× speed

We have Fable at home... or so we are being told by paid shills

v2.1.310

What's changed Added the Monitor tool and plugin monitors on Bedrock, Vertex, and Foundry…

Moonshot AI Releases Kimi K3.1 Pro: A 2.8T Total/104B Active Params (MoE) Model with 1M Context

Moonshot AI released Kimi K3.1 Pro, a 2.8T-parameter, 104B-active MoE model with 1M-token context.

From Toast to Bessemer: Who founders will hear from at TechCrunch Founder Summit 2026

Hosted by TechCrunch in partnership with Fidelity Private Shares, the full-day event goes beyond fundraising and AI to explore the realities of finding customers, building teams…

Chinese AI model Kimi K3.1 Pro is closing in on Anthropic's Claude Opus 5.5

Moonshot AI's Kimi K3.1 Pro scores 55 points on the Artificial Analysis Intelligence Index, an 11-point jump over its predecessor that puts it in fourth place.

Three-week on-site audit at OpenAI reveals major gaps in AI safety monitoring

External auditors from METR and Redwood Research spent three weeks on-site at OpenAI examining the company's internal monitoring system for AI agents and found significant gaps…

Multi-Turn Reinforcement Learning on Amazon SageMaker AI: A hands-on guide

Multi-Turn Reinforcement Learning (MTRL) on Amazon SageMaker AI trains models on the outcome of a whole multi-step task rather than labeled steps.

Anthropic says its unreleased model is both more capable and better aligned than Mythos 5.1

Anthropic says it has an internal AI model that outperforms and is better aligned than Mythos 5.1.

Rapidly scaling online storage to serve over 1 billion ChatGPT users (Part II)

Learn how OpenAI scaled Habitat with reliable multi-tenancy, global caching, and Azure Cosmos DB to deliver 12× faster reads for ChatGPT.

Canva launches Craft, its first in-house image model

Design platform Canva has released Canva Craft, its first in-house image generation model.

Anthropic's Claude now writes code and proves it safe automatically

Anthropic had Claude generate mathematical proofs that existing code is correct, producing roughly 180 million lines of proof code for 123 open-source libraries.

Meta delays new business terms after publisher pushback on AI scraping

Meta is delaying the enforcement of its new business terms after publishers raised concerns that they could allow the company to scrape news sites for AI training…

OpenAI lowers valuation target, raises up to $30 billion

OpenAI is closing in on a new funding round of up to $30 billion but has lowered its valuation target to get there.

Canva launches Craft image model with 2K output and API

Canva Craft generates 2K images with planned layouts, text in 55 languages and editable elements through Dream Lab and a public API.

Google Cloud Launches Agent Compute Engine: A MicroVM per AI Agent

Google Cloud announced Agent Compute Engine, a compute service that gives every AI agent its own hardware-isolated microVM with no credentials inside.

You.com Launches Inference Router: 12 Open-Weight Models With 99.9% Uptime SLA

You.com launched Inference Router, an OpenAI-compatible API for 12 open-weight models with a 99.9% uptime SLA, zero data retention, 100% US hosting…

Anima helps clinics cut call waits by 75% with GPT-6 and GPT-Live

Anima expands what care teams can do with OpenAI models, giving them more capacity to respond to patients.

GLM-5.3 Optimizations, Part 2: PCP, DCP, and Hybrid HiSparse on 16 H200s

vLLM serves GLM-5.3 on 16 H200s with PCP and DCP prefill and Hybrid HiSparse decode…

v2.1.309

What's changed Fixed sandboxed Bash commands on macOS and Linux running the shell's startup files outside the sandbox before each command Fixed macOS sandbox denyWrite glob…

The new economics of AI cost management

For the past two years, the story around enterprise AI adoption has mostly been about...

The Fraud Analyst AI Coworker: Detecting Telecom Fraud in Real-Time on One Platform

BackgroundAccording to the Communications Fraud Control Association's 2025 survey...

Donating Agent Skills to the Agentic AI Foundation

Google's Agent Compute Engine gives every Gemini agent its own hardware-isolated micro virtual machine

With Agent Compute Engine, Google is introducing a runtime environment designed specifically for AI agents…

Deploy AI in a HIPAA-eligible environment with Amazon Quick

Amazon Quick is a HIPAA-eligible service, but eligibility is not the same as compliance.

Stream low-latency speech from AI agents using Kokoro TTS on Amazon SageMaker AI

Voice agents often wait for an agent's full response before starting speech synthesis, adding latency users feel directly.

Why AI Compute Comes in Rectangles — Erik Bernhardsson, Modal CEO

Elastic GPUs, sandbox growth, and the economics of the agent cloud

Meta’s AI could still scrape news sites, legal experts say

Meta has tweaked its business terms to remove language suggesting that it could freely train its AI models on news sites…