Recent Scorecards
Latest model evaluations across coding, reasoning, and tool-use tasks.
Daily Model Eval Scorecard — 2026-02-13
What Is RAG? Retrieval-Augmented Generation Explained
Claude 4 vs GPT-5 vs Gemini 2.5: 2026 Flagship Comparison
DeepSeek R1 vs OpenAI o3-mini: Open Source Reasoning Showdown
Best AI Coding Assistant in 2026: Cursor vs Windsurf vs GitHub Copilot
GPT-4o vs Claude 4: Which AI Model for Coding in 2026?
Why Engineers Trust This
Built for teams choosing AI models for production workloads.
Real engineering tasks
Bug fixes, build-vs-buy decisions, docs-driven workflows. No synthetic toy problems.
Rubrics you can audit
Every eval includes the exact prompt, scoring criteria, and failure cases. Fully reproducible.
Actionable recommendations
Pick a model for the job with clear rationale. We track cost, latency, and reliability -- not just accuracy.
How It Works
Transparent, reproducible benchmarks you can verify.
Real tasks
We run actual engineering prompts — bug fixes, tradeoffs, integrations.
Blind scoring
Two engineers score each output against a 10-point rubric.
Full transparency
Every prompt, rubric, and failure case is published.
Daily updates
New scorecards every morning at 6am ET.
What We Track
| Category | Fields |
|---|---|
| Performance | Task score, error rate, rubric compliance |
| Cost | Tokens used, estimated spend, cost per task |
| Latency | P50/P95 response time, time-to-first-token |
| Reliability | Failure cases, guardrail misses, audit notes |
Latest Articles
Deep dives on model performance, comparisons, and engineering benchmarks.
Daily Model Eval Scorecard — 2026-02-13
Head‑to‑head results across coding, reasoning, and tool‑use tasks with reproducible prompts. Today: GPT‑5, Gemini 2.5 Pro, and DeepSeek R1 go head‑to‑head.
What Is RAG? Retrieval-Augmented Generation Explained
Learn how RAG works, why it matters for AI applications, and how to evaluate RAG systems for production use cases.
Claude 4 vs GPT-5 vs Gemini 2.5: 2026 Flagship Comparison
Deep comparison of Anthropic Claude 4, OpenAI GPT-5, and Google Gemini 2.5 on coding, reasoning, and real-world tasks.
Start with today's winner
Go straight to the daily scorecard, then drill into task-level breakdowns for coding, reasoning, and tool-use.
View scorecards →