
Best AI Benchmarks 2026: SWE-Bench, ARC-AGI, MMLU-Pro
A practical guide to 30+ active AI benchmarks - what each one tests, who publishes it, how to read the scores, and where it breaks down. Organized by capability.
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A practical guide to 30+ active AI benchmarks - what each one tests, who publishes it, how to read the scores, and where it breaks down. Organized by capability.

A data-driven comparison of LangSmith, Langfuse, Arize Phoenix, WhyLabs, TruLens, Datadog, Galileo, W&B Weave, and more - the top LLM tracing, eval, and production monitoring platforms for 2026.

The definitive guide to open-weights AI models in 2026 - top picks by size tier, use case, benchmark scores, and deployment hardware. From 400B+ MoE giants to 1B edge models.

Rankings of the best LLMs on code completion benchmarks - HumanEval, LiveCodeBench, BigCodeBench, MBPP, and competitive programming - with methodology notes on contamination. Updated April 2026.

Rankings of AI models on creative writing quality benchmarks: EQ-Bench Creative Writing v3, Antislop evaluations, and human-preference judging. Which LLMs can actually write?

Rankings of the best LLMs for on-device edge inference - phones, laptops without GPUs, Raspberry Pi, and Jetson - scored by quality benchmarks and real tokens/sec on iPhone, MacBook, and Raspberry Pi 5.

Rankings of AI models on legal benchmarks - LegalBench, LexGLUE, CaseHOLD, ContractNLI, Bar Exam MBE, and more. Where hallucinated citations already got lawyers sanctioned.

Rankings of the best LLMs and AI agents at automated code review - spotting bugs in diffs, commenting on PRs, and surfacing non-obvious issues across CodeReviewer, CR-Bench, and real-world evaluations.

Rankings of 14 frontier LLMs by adversarial robustness - how well they resist jailbreaks, prompt injection, and harmful-behavior elicitation across HarmBench, AdvBench, StrongREJECT, JailbreakBench, and AgentHarm.

Rankings of AI models on medical QA benchmarks - MedQA USMLE, MedMCQA, PubMedQA, MMLU-Medical, HealthBench, and more. Where a wrong answer has clinical consequences.

Rankings of AI models on OCR and document understanding benchmarks - OCRBench, DocVQA, InfographicVQA, ChartQA, TextVQA, and MMMU-Pro. Covers GPT-4.1 Vision, Claude 4 Sonnet/Opus, Gemini 2.5 Pro, Qwen2.5-VL, InternVL3, Mistral OCR, and more.

Rankings of VLA models and embodied AI systems on real robotics benchmarks: CALVIN, SimplerEnv, LIBERO, RoboCasa, DROID, and real-robot success rates as of April 2026.