Meta has released its Muse Wonder AI model to developers through the Meta Model API and Muse Code. In the Muse app, users will need a $20 or $100 monthly subscription to use it, CNBC reports, as Meta tests whether people will pay for advanced agents outside its ad business.
Meta AI chief Alexandr Wang said the model, codenamed Watermelon, was trained to handle real-world tasks without stalling when setbacks occur.
Wang said the cost remains meaningfully below leading offerings from OpenAI and Anthropic.
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Nvidia is in early talks to acquire Reflection AI or invest more in the open-weight model startup, the Financial Times reported. Bloomberg reported talks on a bigger investment or computing deal, with no terms agreed. Nvidia has already invested $800 million, the FT said.
TypeSafe AI raised $870 million at a $7.5 billion valuation in a Series A led by Andreessen Horowitz, less than a month after launching its Jev model. The company says a third of the Fortune 500 use Jev.
Netease-youdao LobsterAI versions 2026.5.27 through 2026.9.23 contain CVE-2026-108156, a high-severity flaw that enables arbitrary directory deletion via a crafted skill's _meta.json file. The vulnerability carries a CVSS score of 7.1 and requires only that a user install the malicious skill.
Anthropic has launched the Anthropic Cyber Mission to support defenders of critical infrastructure and open-source software with models, engineers, and tools. The initiative starts with the Critical Infrastructure Defense Program and free OSS Scanner amid ongoing challenges in verifying and fixing vulnerabilities.
Anthropic released Claude Haiku 5.5, its cheapest and fastest small model, at $0.10 per million input tokens and $0.50 per million output tokens for prompts up to 100,000 tokens. Anthropic says it costs around 75% less to run than Haiku 4.5 on average and scores far higher on its benchmarks.
