Chat Assistants & Apps
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The consumer/prosumer chat apps are the front door to each lab's frontier model. They differ less in raw IQ now than in surface features: memory, connectors, agent modes, voice, and how aggressively they route you to a smaller model when you hit limits. Pick based on ecosystem lock-in (docs, cloud, IDE) more than benchmark deltas.
The assistants at a glance 🔄 (as of July 2026)
| Assistant | Maker | Best for | Watch out | Pricing |
|---|---|---|---|---|
| ChatGPT | OpenAI | Widest feature surface: agent mode, code interpreter, deep research, image gen, connectors, voice. ChatGPT Work (Jul 2026) folds Codex in to rival Claude for agentic and coding work. | Free/Plus users are routed to smaller models and capped on the strongest reasoning | Free · Plus ~$20 · Pro ~$200 |
| Claude | Anthropic | Coding, long-document and codebase reasoning, careful writing, Artifacts (live-rendered apps/docs) | Smaller free-tier limits; no native image generation | Free · Pro ~$20 · Max ~$100-200 |
| Gemini | Very large context, native multimodality (image + video), Workspace integration (Gmail/Docs/Sheets) | The standalone app and "Gemini in Workspace" differ in features and data handling | Free · AI Pro ~$20 · AI Ultra ~$250 | |
| Grok | xAI | Real-time X data, looser content policy, "Heavy" multi-agent mode | Fewer guardrails cut both ways; thinner ecosystem than Google/Microsoft | Free on X · SuperGrok ~$30 · Heavy ~$300 |
| Copilot | Microsoft | Living inside Office (Word/Excel/Outlook/Teams) and enterprise governance | Consumer Copilot and paid Microsoft 365 Copilot are different products | Free · Pro ~$20 · M365 ~$30/user |
| Perplexity | Perplexity | Cited, up-to-date web answers with inline sources; Deep Research | Tuned for retrieval and synthesis, not open-ended creativity or long coding | Free · Pro ~$20 · Max ~$200 |
Others worth knowing: Meta AI (free, in WhatsApp/Instagram/Ray-Ban glasses), DeepSeek (free app, cheap strong reasoning), Mistral Le Chat (European, privacy-forward), Poe (many models on one subscription). Prices move, so verify on each site.