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Review

ChatGPT Review: Is It Still the Best AI Writing Tool in 2025?

After 60 days of daily use across writing, coding, and research tasks, here's our honest take on whether ChatGPT Plus is worth $20/month.

By InkVerse Team··Updated June 2025·12 min read·4.5/5

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ChatGPT launched the mainstream AI era in late 2022. Two and a half years later, it still dominates search intent and holds the largest share of AI tool subscriptions. But the space has grown dramatically. Claude, Gemini, and Perplexity are all legitimate competitors now. After 60 days of structured daily testing, we can give you a real answer on where ChatGPT Plus stands in 2025.

What We Tested

Writing Quality

Coding Assistance

Pros

  • Industry-leading code generation
  • Excellent plugin and GPT ecosystem
  • DALL-E 3 image generation included
  • Fast response times on GPT-4o
  • Strong at structured formats (JSON, markdown, tables)

Cons

  • Long-form writing loses coherence past ~2,000 words
  • Knowledge cutoff means it misses recent events
  • Can hallucinate confidently on niche topics
  • $20/month may be hard to justify for casual users

Pricing Breakdown

Verdict

ChatGPT Plus remains the best all-around AI assistant for most people in 2025. It's not the best at any single thing anymore — Claude writes more consistently, Perplexity searches better, Gemini integrates deeper with Google tools — but no competitor matches its breadth. If you're picking one AI subscription, this is still the one to pick.

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Topics

chatgptopenaiwritingai-assistant

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