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AI tools and models

Which AI model and tool to use, kept current

The best pick for each kind of work, and what changed in the tools you build on.

  • AI tools and modelsLive
    Weeklypicks for each job, rewritten from release notes and results

    The best AI model and tool for each job, updated every week

    The best AI model and tool for coding, research, content and more, with the reason, the cost and what to avoid. Read live from Spezia's weekly guide.

The tools behind this research

  • The best model and tool for each kind of work, rewritten weekly.

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  • New models, features, prices and limits, the day they ship.

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  • Connect Spezia to Claude Code, Codex, Cursor and other agents in one step.

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