Guides

Xiaomi's MiMo lineup now spans five models optimized for different speed-vs-fidelity tradeoffs. Here's how to pick the right one for your screenshots, PDFs, and document workflows—and how to test them

Most prompt guides give you tips. This one gives you a system: role, constraints, rubric, and a runbook you can paste into CoreAI and verify across 300+ models.

Cohere's Command models are built for one thing: answers that stick to the evidence you provide. Here's how to evaluate Command R and R7B on CoreAI—and when each one earns its place in your stack.

ByteDance's Seed lineup is lean, but picking the wrong model still costs you hours. Here's how to match Seed 2.1 Turbo, Seed-2.0-Code, and the rest to your actual work — with a test suite you can run

ByteDance's Seed lineup spans five models, and picking the wrong one wastes time and budget. This guide maps each Seed model to the tasks it actually handles best—then shows you how to prove it.

Meta's Muse Spark and Glimmer models promise structured output and document understanding—but which variant actually holds up on messy real-world inputs? Here's how to test them side-by-side without j

Picking a "best" AI model is the wrong first move. Here's how to match AionLabs Aion-3.0 to the tasks it actually wins — and verify every result with side-by-side tests on CoreAI.

Aion-3.0-Mini is built for speed. Aion-2.0 RP is built for character fidelity. Here's how to pick the right one—and test both side-by-side on CoreAI.

Thinking Machines built Inkling models for structured reasoning, not just fluent answers. Here's how to use both variants on CoreAI—with the prompts, workflows, and comparison strategies that actually

Most writing sessions stall on busywork, not creativity. Here are 70+ free AI tools that handle summaries, rewrites, SEO titles, and tone — so you can ship the draft instead of endlessly tweaking it.

GPT-6 Astra and Astra Pro aren't just "good" and "better." They're tuned for different tradeoffs—and picking wrong costs you time. Here's how to choose based on real work, not vibes.

Five Mistral models, one app, zero guesswork. Here's how to test Medium 3.5 against Small 4 on real prompts—and pick the right model for coding, docs, and research in 2026.