Nils Durner's Blog Ahas, Breadcrumbs, Coding Epiphanies

BOND's 2025 AI Industry Trends Report Analysis

BOND, a VC firm, has released a 340 pages trend report on AI. Notes: Usage stats: AI Tool Adoption by Developers: 2023 vs 2024: 44% vs 63% (pg. 147) Microsoft Azure AI Foundry: 5x tokens processed Year-over-Year (pg. 150) CoreWeave, Oracle AI, Astera AI report steep revenue increases (pg. 165 - 167) recap of P... Read more

[UPDATED] Exa Web Search MCP in OpenAI Prompts Playground

Web Search in the OpenAI Prompts Playground remains restricted for some models and disabled for others. With the addition of MCP support however, users may add other Web Search providers, e.g. Exa. Exa’s (remote) MCP server does not support the complete functionality of the Exa API, but setup is straightforward: Sign up Retrieve API key A... Read more

Anthropic Claude 4, o3 improvements

Anthropic released Claude 4 Opus and Sonnet last week. Per the benchmark results they have published, Claude 4 Opus is roughly comparable to OpenAI o3. However, the updated Aider LLM Leaderboard places Claude 4 Opus on par with o4-mini, at a substantially higher cost. While Anthropic claims that “Claude Sonnet 4 is a significant upgrade to Claud... Read more

ChatGPT - Search Engine or not

In discussions about the regulation of AI services under European law, ChatGPT is in focus — this time concerning the Digital Services Act (DSA). Prompted by a commentary by Luca Bertuzzi on MLex, a LinkedIn exchange recently debated whether ChatGPT qualifies as a “Very Large Online Search Engine” (VLOSE) under the DSA framework. My contribution... Read more

Security Vulnerabilities in Model Context Protocol (MCP) Servers

The Model Context Protocol (MCP), dubbed “USB-C for AI”, but essentially an out-of-process execution variety of the tool-use paradigm originally by Anthropic, has raised security concerns before. Now, a blog post finds that the official Python SDK makes MCP server services available to the world (0.0.0.0), not just locally (127.0.0.1). As a resu... Read more