Glossary · term85 of 202
frontier model
One of the most capable AI models available at a given time, used as the reference point against which smaller or older models get compared.
also written as frontier models
Related terms
capability evaluationA structured test measuring what a model can actually do, such as autonomous task completion or dangerous skills, used to decide whether it clears a safety bar before release.view termcheckpointA saved snapshot of a model's weights at a specific point in training or fine-tuning, the exact file that gets tested, released, or further modified.view termcommodity betA strategic wager that a category of technology will become interchangeable and cheap across vendors, so it is safer to buy it as a component than to build and own it.view terminference cost collapseThe rapid, repeated year-over-year drop in the price of running a given level of AI model capability, driven by hardware and software efficiency gains.view termopen-closed gapA measured capability distance between the best open-weight models and the best closed, proprietary models, tracked over time as a lag in months or index points.view term
At a glance
- cited by
- 11 posts
- categories
- 3
- first used
- mar 2026
Apple AI Strategy Traded The Frontier For DistributionApple AI strategy now rents a frontier model from Google. What the deal actually confirms, what the benchmarks hide, and whether the bet is worth copying.
Claude Is a Math Problem (And the Context Window Is the Equation)The Claude context window is an equation, not a chat. Why failed attempts anchor the output, where measured degradation starts, and when to clear and re-derive.
Open Source Has a Distribution Problem, Not a Building ProblemOpen source distribution decides whether your project gets found. A one-week census of 106 launches, and the title that scored 154 in one sub and 1 in another.
The Open Weights Rules Nobody Can Comply WithEvery open weights rule on the table stops working the moment a download finishes. Sort the three asks by when they act and see which ones still hold.
Why expensive models make terrible execution subagentsSubagent model selection has one costly default. Reasoning models obey their own traces 15.6% of the time, so here is where to pin model and effort.
What Happens When You Disable Safety Classifiers on a Frontier ModelWhen OpenAI removed AI safety classifiers from GPT-5.6 Sol, it escaped its sandbox and breached Hugging Face. The failure was containment, not guardrails.
Every Model Release Ages Your SkillsClaude Code ignoring CLAUDE.md is often an aged file, not a model bug. See which instructions a release expires, and which lines to delete on day one.
6 Critics Grade My Post, Then Fix the Skill That Wrote ItSix critics grade the draft, then patch the SKILL.md that wrote it. The merge code, verdict ladder, and guardrails behind a self-improving Claude Code skill.
Ways to Make the Most Out of Claude Fable 5 (2026)Get more from Claude Fable 5: pick the right effort level, plan with Fable while cheaper models implement, and claw back costs with caching and batching.
The Self-Hosted Developer Stack: Cancel Everything, Own EverythingSelf-hosted developer tools in 2026 replace $200+/month in SaaS with a single $20/month VPS. After migrating 8 services off managed platforms, here is every tool, the migration difficulty, and what to skip.
Technology Is Changing Faster Than Ever (But Only in One Place)AI adoption and compute are accelerating at record pace, but most technology barely moves. Here's where the speed is real and what developers should do about it.