New and updated Frontier AI pages on ContentLora.https://contentlora.com/enhttps://contentlora.com/wiki/arc-agi/https://contentlora.com/wiki/arc-agi/ARC-AGI is a benchmark series of tasks easy for people and hard for AI. ARC-AGI-3 went from 0.51% to 62.7% for AI within six months.Sat, 10 Oct 2026 00:00:00 GMTWikifrontier-aiaisciencehttps://contentlora.com/wiki/claude-mythos/https://contentlora.com/wiki/claude-mythos/Claude Mythos is Anthropic's most capable model class, first released as a gated preview for cyber defence and later as Claude Fable.Sat, 10 Oct 2026 00:00:00 GMTWikifrontier-aiaihttps://contentlora.com/wiki/deepseek-r1/https://contentlora.com/wiki/deepseek-r1/DeepSeek-R1 reported that reinforcement learning alone can teach a language model to reason. Its findings, publication and successors.Sat, 10 Oct 2026 00:00:00 GMTWikifrontier-aiaisciencehttps://contentlora.com/wiki/metr/https://contentlora.com/wiki/metr/METR is an AI evaluation group known for measuring how long a task AI agents can complete, and for trials of AI's effect on developers.Sat, 10 Oct 2026 00:00:00 GMTWikifrontier-aiaisciencehttps://contentlora.com/wiki/model-context-protocol/https://contentlora.com/wiki/model-context-protocol/The Model Context Protocol is an open standard for connecting AI apps and agents to tools and data, now run by the Linux Foundation.Sat, 10 Oct 2026 00:00:00 GMTWikifrontier-aiaicomputinghttps://contentlora.com/wiki/openai-o1/https://contentlora.com/wiki/openai-o1/OpenAI o1 is a reasoning model series trained with reinforcement learning to think in a chain of thought before answering.Sat, 10 Oct 2026 00:00:00 GMTWikifrontier-aiaihttps://contentlora.com/wiki/swe-bench/https://contentlora.com/wiki/swe-bench/SWE-bench tests whether AI can fix real GitHub issues. How it works, its Verified subset, and how scores rose from 2% to near 100%.Sat, 10 Oct 2026 00:00:00 GMTWikifrontier-aiaicomputinghttps://contentlora.com/wiki/test-time-compute/https://contentlora.com/wiki/test-time-compute/Test-time compute is the computing power an AI model spends while answering. Spending more of it is how reasoning models improve.Sat, 10 Oct 2026 00:00:00 GMTWikifrontier-aiaicomputinghttps://contentlora.com/events/frontier-ai-tracker/https://contentlora.com/events/frontier-ai-tracker/A dated timeline of frontier AI milestones in reasoning models and AI agents, from o1 and DeepSeek-R1 to GPT-6, Claude Mythos and Gemini 4.Sat, 10 Oct 2026 00:00:00 GMTDevelopingfrontier-aiaihttps://contentlora.com/analysis/ai-agent-progress-debate/https://contentlora.com/analysis/ai-agent-progress-debate/AI agents' task horizons are doubling every few months on benchmarks, but real-world gains are harder to measure. The evidence, weighed.Sat, 10 Oct 2026 00:00:00 GMTAnalysisfrontier-aiaihttps://contentlora.com/analysis/reasoning-models-limits-debate/https://contentlora.com/analysis/reasoning-models-limits-debate/Reasoning models win maths olympiads yet fail some simple tasks, and their written reasoning is not always faithful. The evidence, weighed.Sat, 10 Oct 2026 00:00:00 GMTAnalysisfrontier-aiaisciencehttps://contentlora.com/explain/frontier-ai/https://contentlora.com/explain/frontier-ai/A crash course on frontier AI in 2026: how reasoning models and AI agents work, who builds them, and where the frontier stands now.Sat, 10 Oct 2026 00:00:00 GMTExplainerfrontier-aiaicomputinghttps://contentlora.com/explain/how-ai-agents-work/https://contentlora.com/explain/how-ai-agents-work/What an AI agent is and how it works: language models using tools in a loop, computer use, MCP connectors and long tasks.Sat, 10 Oct 2026 00:00:00 GMTExplainerfrontier-aiaicomputinghttps://contentlora.com/explain/how-ai-capabilities-are-measured/https://contentlora.com/explain/how-ai-capabilities-are-measured/How researchers measure what frontier AI can do: benchmarks like SWE-bench, Humanity's Last Exam and ARC-AGI, and METR time horizons.Sat, 10 Oct 2026 00:00:00 GMTExplainerfrontier-aiaisciencehttps://contentlora.com/explain/how-large-language-models-work/https://contentlora.com/explain/how-large-language-models-work/A plain guide to large language models: the Transformer, scaling laws and human-feedback training, at beginner and expert level.Sat, 10 Oct 2026 00:00:00 GMTExplainerfrontier-aiaicomputinghttps://contentlora.com/explain/how-reasoning-models-work/https://contentlora.com/explain/how-reasoning-models-work/How AI reasoning models think step by step: chain of thought, reinforcement learning on checkable tasks and test-time compute.Sat, 10 Oct 2026 00:00:00 GMTExplainerfrontier-aiai