Every story across the Writeble desks, newest first.
Microsoft launched its new in-house text-to-speech model, MAI-Voice-2, in a free public sandbox called the MAI Playground. The multilingual model supports 15 languages and can clone a voice from a short reference audio sample of 5 to 60 seconds. To prevent abuse, Microsoft enforces system-level consent requiring users to upload consent audio and apply for Azure review before deploying custom voices.
Researchers from MIT and Microsoft introduced Murakkab, an intelligent system designed to optimize multi-step agentic workflows, on June 25, 2026. The system automatically streamlines workflow design and implementation, reducing the computational units needed for deployment to cut energy and costs. The research was supported in part by the Semiconductor Research Corporation and the U.S. Defense Advanced Research Projects Agency.
Developer Jamie Pine's open-source repository Voicebox spiked in popularity on GitHub, crossing 35,000 stars. Written in TypeScript and built with Tauri and Rust, the local-first application combines zero-shot voice cloning across seven text-to-speech engines with system-wide dictation. The software runs fully offline on macOS, Windows, and Linux, allowing users to give Model Context Protocol (MCP)-aware AI agents custom cloned voices under an open-source license.
Orthogonal secured $4.3 million in seed funding led by Pantera Capital with participation from Y Combinator on June 25, 2026. The startup builds infrastructure that allows AI agents to discover online services, coordinate task execution, and perform transactions automatically. Founded by former leaders from Coinbase, Vercel, Google, and Amazon Robotics, the platform currently supports more than 35 APIs powering automated workflows.
stablyai/orca is an MIT-licensed TypeScript and desktop-based agent development environment that recently gained rapid star trajectory on GitHub. It eliminates the friction of managing multiple terminal-based AI tools by providing a unified GUI with quick open, account switching, and usage tracking for any CLI agent. This repo's momentum signals that developers are seeking centralized control planes to orchestrate and monitor fleets of parallel autonomous agents.
Sail Research emerged from stealth on June 25, 2026, with $80 million in combined seed and Series A funding at a $450 million valuation. The startup optimizes inference stacks to trade latency for throughput, claiming a 3x to 10x cost reduction for long-running AI agents. Kleiner Perkins led the Series A and Sequoia led the seed round, with Alphabet chairman John Hennessy participating as an angel investor.
Elon Musk's xAI launched Grok Voice TTS 1.0, a new text-to-speech model supporting automatic language detection. The model converts text into spoken audio across more than 20 languages and offers five built-in voices with inline speech tags to control pauses, pitch, and speed. Output is available in formats including MP3, WAV, and PCM at sample rates up to 48 kHz, with a limit of 15,000 characters per request.
The open-source project Headroom, an Apache 2.0-licensed context compression layer developed by Tejas Chopra, has gained significant traction for its ability to cut AI agent token consumption by 60% to 95%. Written primarily in Python and Rust, the tool intercepts tool outputs, l
Calesthio AI Labs has released OpenMontage, an open-source, agentic video production system designed to run through AI coding assistants. Written primarily in Python and licensed under the GNU Affero General Public License v3.0, the framework automates end-to-end video production
Open-source design platform Penpot, developed by Kaleidos Inc., has reached 51,500 GitHub stars and released version 2.16.0, expanding its platform for design-to-code collaboration. The project, licensed under the Mozilla Public License 2.0, operates as a web-based and self-hoste
The Turso Database project, an open-source, in-process SQL database built primarily in Rust, provides high compatibility with SQLite while introducing features like concurrent writes and an asynchronous architecture. Released under the MIT License and currently in beta, the datab
Vercel released Eve, an open-source, Apache-2.0 licensed framework designed to build, run, and scale AI agents in production. The filesystem-first framework maps each directory on disk to an agent, where individual files represent specific sandboxes, approvals, durable execution flows, and integrations. Developers can initialize projects locally using the command 'npx eve@latest init' and deploy them directly using the standard Vercel command line interface.
Palmier, Inc. has launched Palmier Pro, an open-source video editor built for native Apple Silicon performance and direct artificial intelligence integration. Developed by the Y Combinator Summer 2024 cohort startup, the software allows creators to co-edit projects alongside auto
