EVALUATION
30 days · UTC
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AI model training isn’t your biggest cost center anymore—the exploration, data, and eval work are
New research suggests final training runs are a small share of AI model costs, with exploration, data work, and evaluation dominating spend. Epoch AI...
EVA ships: a realistic benchmark for voice agents, plus SIP pitfalls and long‑doc workflow tradeoffs
ServiceNow-AI released EVA, a realistic end-to-end benchmark for voice agents, while SIP errors and long‑doc model tradeoffs surfaced in field reports...
Coding-agent benchmarks are wobbling—trust results only after your own cross-context checks
SWE-Bench-style coding scores are spiking, but contamination and self-reported leaderboards mean you should trust results only after your own verifica...
Decouple RL environments from training: NeMo Gym + Unsloth approach, backed by new failure-mode evidence
A new deep dive argues RL teams should separate environment services from the training loop, and fresh research shows why sloppy environments create b...
Spec-first AI coding beats "vibe-coded" chaos: types, boundaries, eval, and explainability win in production
Enterprise teams are shifting from blind AI code generation to spec-first patterns, disciplined evaluation, and explainability to ship reliable system...
From vibe coding to agentic engineering: PEV, context, and evals that ship
Production teams are moving from vibe coding to agentic engineering that plans, executes, and verifies work with tight context and evals. A practical...
Evaluating Agentic Systems Beyond Final Answers
A practitioner describes an evaluation framework for multi-agent assistants that goes past final-answer accuracy by adding trajectory-level checks. Th...
Shift from brittle automations to agentic workflows (Google Antigravity cue)
A recent video argues for designing agentic workflows—multi-step, tool-using, stateful flows—instead of one-off AI automations. "Google Antigravity" i...
Transformer internals: useful background, limited day-to-day impact
An HN discussion around Jay Alammar’s Illustrated Transformer notes that understanding transformer mechanics is intellectually valuable but rarely req...