CompanyAnthropic3 recent entries7 May 2026Agent harnesses have an expiration dateA benchmark-driven look at why agent harnesses need adaptive finish logic as model behavior changes across Claude, GPT-4o, and Gemma. The post Agent harnesses have an expiration date appeared first on→18 May 2026Coding agent tracing and evaluation: An open source tool to improve AI coding workflowsAnnouncing coding harness tracing for observing, evaluating, and improving coding agent workflows across Claude Code, Cursor, Codex, GitHub Copilot, and Gemini CLI. The post Coding agent tracing and e
CompanyOpenAI1 recent entries21 Jul 2026How OpenAI uses human feedback to evaluate and improve LLMsAt ChatGPT scale, user frustration arrives as support tickets, ratings, social posts, and corrections buried inside conversations. OpenAI built a feedback system that can find the pattern behind a com
CompanyGoogle2 recent entries22 Apr 2026How to add an evaluation harness to your Gemini CLI coding agentCoding agents can update prompts, wire in tools, and change application logic across your codebase in a single run. The hard part isn’t getting the agent to make changes, but... The post How to add an→18 May 2026Coding agent tracing and evaluation: An open source tool to improve AI coding workflowsAnnouncing coding harness tracing for observing, evaluating, and improving coding agent workflows across Claude Code, Cursor, Codex, GitHub Copilot, and Gemini CLI. The post Coding agent tracing and e
CompanyMeta1 recent entries23 Jul 2026Cost per successful task: Benchmarking Kimi K3, GPT-5.5, and 8 more AI modelsArize and Fireworks benchmarked 10 AI models across 2,400 agent runs. Learn why cost per successful task beats token price for model evaluation and routing. The post Cost per successful task: Benchmar