
A task-based guide to OpenAI GPT-5.6 Sol, Terra, and Luna. Pick the right model for writing, coding, research, and speed, plus what changed vs GPT-5.5.

ChatGPT free quietly upgraded to GPT-5.5 Instant in May 2026. How the free plan limits work now — the ~10 message cap, the 5-hour reset window, the GPT-5.5 Instant Mini fallback, image and file limits, and smart workarounds.

Four Claude models are available today: Haiku, Sonnet 5, Opus, and the restored Fable 5. Here is how to pick by task, with a clear price table.

A buyers guide to the best paid AI subscription in 2026. Pick one $20 plan: ChatGPT Plus, Claude Pro, Google AI Pro, or Perplexity Pro, by what you actually do.

Compare Claude Code Pro vs Max plans — pricing, usage limits, extended thinking, and speed. Find out which Anthropic plan fits your coding workflow in 2026.

Compare ChatGPT Free, Plus ($20/mo), Business ($20/seat/mo annual or $25/seat monthly, formerly Team), and Pro ($100 or $200/mo) plans. Updated for GPT-5.5 Instant as the default on every tier (May 2026), model access, limits, and which plan is right for you.

Everything about Claude free plan limits in 2026 — message caps, model access, which features are free vs paid, and exactly when upgrading to Pro or Max is worth it.

Compare Gemini Free, Google AI Plus ($7.99/mo), Google AI Pro ($19.99/mo, formerly Gemini Advanced), and Google AI Ultra (from $99.99/mo). Updated for Gemini 3.5 Flash, Gemini 3.1 Pro, the Gemini 3.5 Pro rollout, Deep Research, Gems, and who should upgrade in 2026.

Claude Free vs Pro vs Max compared for 2026: usage limits, pricing, the real difference between Pro and Max, and which plan is actually worth it.

Compare ChatGPT Free, Go ($8), Plus ($20), and Pro ($100-200) for 2026: usage limits, GPT-5.5 access, the real Plus vs Pro difference, and which plan is actually worth it.