Anthropic

6/11/2026

Xiaomi's MiMo AI team has open-sourced MiMo Code V0.1.0, a terminal-native AI coding assistant that the Chinese electronics giant says outperforms Anthropic's Claude Code on key agentic coding benchmarks, especially on long-horizon, multi-step tasks (200+ steps) — at least, according to its own internal beta release and survey of 576 developers. It's also bundling limited-time free access to MiMo-V2.5, its multimodal flagship model with a million-token context window, requiring no registration t...

Anthropic

6/10/2026

Microsoft employees are facing restrictions on using Anthropic's new AI model, Claude Fable 5, internally. This move reportedly stems from fresh data retention policies implemented by Anthropic. While Microsoft quickly rolled out Claude Fable 5 to external customers via GitHub Copilot and Foundry, the model isn't available for its own staff using internal versions of GitHub Copilot.

OpenAI

6/16/2026

SpaceX, known for its rocket development, is expanding its reach into AI. The company announced it's acquiring the programming platform Cursor for $60 billion, a move that comes right after its IPO. This acquisition signals SpaceX's commitment to strengthening its position in the competitive AI landscape, aiming to narrow the gap with rivals like Anthropic and OpenAI.

Anthropic

6/18/2026

Anthropic announced a potentially game-changing new feature for users of Claude Code on the Claude Team and Enterprise subscription plans: Artifacts. This update turns a Claude Code session's work into a live, interactive, and shareable, custom HTML webpage, allowing a Claude Code user to plug in live code, multiple data sources, and have it surface on an interactive URL that they can send to other teammates — be it a dashboard, an app design, or some other product meant for internal usage. Thes...

Microsoft

6/25/2026

Explore how the GitHub Copilot agentic harness delivers strong results across multiple benchmarks and leading token efficiency, while maintaining flexibility to choose among more than 20 models. The post Evaluating performance and efficiency of the GitHub Copilot agentic harness across models and tasks appeared first on The GitHub Blog.

Microsoft

1d

A new model drops with lower per-token pricing and better benchmarks. You switch. A week later someone asks why the agent is burning 12x more tokens on the same task while producing worse output. We ran 150 agent tasks across 15 scenarios on two models, Claude Sonnet 4.6 and Claude Sonnet 5, using GitHub Copilot The post Not all model upgrades are upgrades appeared first on Microsoft for Developers.

Anthropic

6/14/2026

Databricks has open-sourced Omnigent, a meta-harness that sits above coding agents like Claude Code, Codex, and Pi. It adds composition, contextual policies, and live session sharing under one interface, on terminal, web, desktop, and mobile. The Apache 2.0 project is in alpha. The post Databricks Open-Sources Omnigent: A Meta-Harness That Composes, Governs, and Shares AI Agents Across Claude Code, Codex, and Pi appeared first on MarkTechPost.

Anthropic

6/27/2026

Anthropic recently told its growth team to hire more product managers, not fewer. The reason, as reported in industry coverage, was that Claude Code had quietly turned its engineering org into a team that ships at roughly three times its actual headcount, and the bottleneck moved from the integrated development environment (IDE) to the people deciding what to build. That detail is easy to miss in the noise of every AI productivity claim. It is also the structural shift the rest of the industry i...

xAI

6/16/2026

SpaceX has announced its acquisition of AI coding platform Cursor for $60 billion in an all-stock deal, expected to close in Q3. This move comes shortly after SpaceX's IPO and a major restructuring following its merger with xAI, highlighting a strategic push into the competitive AI landscape.

Institution: East China Normal University | Authors: Alephia, Chen Lin, Kedi Chen, Wei Zhang arXiv Links arXiv | PDF AI summary Abstract ReNIO enhances on-policy distillation for language models by reweighting negative trajectories based on token-level probability ratios, improving reasoning performance in mathematical and code generation tasks. Generated by Qwen/Qwen2.5-Coder-32B-Instruct 摘要 ReNIO 通过基于 token 级概率比重新加权负轨迹来增强语言模型的在策略蒸馏，从而提高数学和代码生成任务中的推理性能。 由 Qwen/Qwen2.5-Coder-32B-Instruct 生成 Abst...

Microsoft

6/17/2026

How GitHub Copilot is making more of each session go toward useful work, so your credits go further. The post Getting more from each token: How Copilot improves context handling and model routing appeared first on The GitHub Blog.

Microsoft

6/12/2026

Better orchestration, fewer handoffs, faster progress, without a single new knob. The post How we made GitHub Copilot CLI more selective about delegation appeared first on The GitHub Blog.