Benchmarks

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Arena, the LMArena leaderboard company, raises $200M at a $3.1B valuation

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UK AISI shares evaluation records that show why benchmark setups matter

The UK AI Security Institute has put benchmark results and configuration details into Evaluation Cards, making comparisons easier to inspect while leaving some limits on reproducibility.

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A sealed evaluation chamber between a model owner and benchmark team with encrypted scorecards passing through

Google DeepMind pilots double-blind AI evaluations

Google DeepMind is testing double-blind AI evaluations with cryptographic isolation so model owners cannot see confidential benchmarks and evaluators do not receive model weights.

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A persistent agent system navigating an abstract benchmark maze with memory markers and supervisor guidance

NVIDIA AVO reaches 100% on ARC-AGI-3 public set

NVIDIA says its AVO agent architecture completed all 183 public ARC-AGI-3 levels, showing how persistent memory and supervision change agent benchmarks.

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A repository map with abstract native-language request cards passes through a sealed testing gate

RuBench tests coding agents on native Russian repository tasks

RuBench adds 25 repository-level coding-agent tasks written natively in Russian, with withheld regression tests and product-agent runs.

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A coding benchmark grid is inspected with several task blocks cracked or flagged

OpenAI retracts SWE-Bench Pro recommendation after benchmark audit

OpenAI audited SWE-Bench Pro and now estimates that roughly 30% of its tasks are broken, weakening a key coding-agent evaluation.

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An unfinished legal brief sits beside a rubric grid with many partial checks but only one small completed seal

Harvey LAB-AA shows legal agents still miss most complete deliverables

Artificial Analysis launched Harvey LAB-AA, a legal-agent benchmark where the top model fully passes only 14.2% of real-world legal tasks.

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An AI agent moves tasks across business apps while warning rails light up around the workflow

AutomationBench-AA shows agents still break business guardrails

Artificial Analysis and Zapier launched AutomationBench-AA, a SaaS-agent benchmark that scores completed objectives only when business guardrails stay intact.

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A glass reasoning path highlights a trap branch while a diagnostic lens catches the error

Metacognition-Bench tests whether models notice their own mistakes

Metacognition-Bench measures whether language models detect tempting wrong reasoning paths, pairing trap-rate evaluation with adapters that flag likely free-form errors.

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Abstract code blocks pass through build and deploy checkpoints before meeting a harder behavior-validation maze

ScarfBench shows coding agents still struggle with Java migrations

IBM Research's ScarfBench tests whether AI coding agents can preserve behavior while migrating Java applications across enterprise frameworks.

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A model card score links to a structured evaluation record with provenance and settings

Hugging Face and Every Eval Ever make model-card scores more inspectable

Community Evals and Every Eval Ever now connect model-page benchmark scores to structured provenance records.

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A computational biology bench with simulated genomic data paths branching into reviewed analysis decisions

OpenAI's GeneBench-Pro makes biology benchmarks about judgment

GeneBench-Pro tests whether AI agents can handle ambiguous computational-biology analysis, not just clean benchmark questions.

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An AI-generated pull request passes through a software review gate with quality checkpoints

Cognition's FrontierCode asks whether AI code would survive review

FrontierCode evaluates coding agents on mergeability, code quality, scope, tests, and maintainer judgment instead of only functional correctness.

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A business briefcase opens into documents, messages, and evaluation scorecards

AA-Briefcase tests agents on messy business work

Artificial Analysis' AA-Briefcase benchmark evaluates models on multi-week knowledge-work projects with documents, email, Slack data, deliverables, and graded analysis quality.

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A testing gauge compares a clean tool path with a longer tangled debugging path

Hugging Face measures whether tools are agent-friendly

Hugging Face's agent-focused benchmark tests whether software changes help coding agents finish tasks with fewer errors, tokens, and detours.

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A coding benchmark workbench with agent paths, repository blocks, cost meters, and verification checkmarks

DeepSWE makes coding-agent rankings a cost question

DeepSWE's June 20 leaderboard update separates frontier coding agents by pass rate, cost, output tokens, and agent steps across long-horizon software tasks.

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Three abstract model blocks run through benchmark lanes on a smartphone circuit board with mobile chips around the device

MLPerf Mobile v6.0 gives on-device LLMs a real test surface

MLCommons added standardized Android LLM tests to MLPerf Mobile v6.0, including Llama 3.2 1B, Llama 3.2 3B, and Llama 3.1 8B Instruct workloads.

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Rack-scale AI training systems connected by green workload paths in a data center aisle

NVIDIA says Blackwell swept MLPerf Training 6.0

NVIDIA says Blackwell delivered the fastest time to train on all seven MLPerf Training 6.0 benchmarks, including large-scale DeepSeek-V3 and Llama workloads.

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