Claude or Grok?
Choose Claude when writing, coding, reasoning and long-form knowledge work is the closer match. Choose Grok when coding, agent workflows, real-time web/x context and productivity integrations matters more. Test both on the same real tasks before moving a production workflow.
Writing, coding, reasoning and long-form knowledge work
Coding, agent workflows, real-time web/X context and productivity integrations
Claude
Writing, coding, reasoning and long-form knowledge work
Official specification ↗Grok
Coding, agent workflows, real-time web/X context and productivity integrations
Official specification ↗Side-by-side comparison
| Category | Claude | Grok |
|---|---|---|
| Provider | Anthropic | SpaceXAI |
| Type | Product · General Assistant | Product · General Assistant |
| Pricing summary | Free; Pro $20/mo in the US; Max and Team tiers available | Free and paid access varies by product/plan; API pricing is model-specific |
| Input price | Product or plan pricing | Product or plan pricing |
| Cached input | Not directly comparable | Not directly comparable |
| Output price | Product or plan pricing | Product or plan pricing |
| Context window | Varies by included model and plan | Varies by included model and plan |
| Maximum output | Varies by included model and surface | Varies by included model and surface |
| Knowledge cutoff | Model-dependent; web access may add current information | Model-dependent; web access may add current information |
| Reasoning | Varies by selected model or mode | Varies by selected model or mode |
| Relative speed | Varies by model, plan and workload | Varies by model, plan and workload |
| Input modalities | See documented product features | See documented product features |
| Output modalities | See documented product features | See documented product features |
| Tools and integrations | Claude Sonnet 5.5 default — faster token generation, advanced cyber safeguards; Full 5.5 family: Haiku 5.5 (fast/cheap), Opus 5.5 (agentic), Fable 5.1 (frontier); Advanced desktop computer use and Claude Code repository agents; Artifacts, Projects, knowledge bases and enterprise governance | Grok 4.6 for long-running agent tasks; Real-time web and X research tools; Grok Build and Agent Tools API; Grok Imagine image and video creation |
| API / access | Product surface; see official source for API availability | Product surface; see official source for API availability |
| Best fit | Writing, coding, reasoning and long-form knowledge work | Coding, agent workflows, real-time web/X context and productivity integrations |
| Company | Anthropic | SpaceXAI |
| Product category | Product · General Assistant | Product · General Assistant |
| Current pricing note | Free; Pro $20/mo in the US; Max and Team tiers available | Free and paid access varies by product/plan; API pricing is model-specific |
| Best suited to | Writing, coding, reasoning and long-form knowledge work | Coding, agent workflows, real-time web/X context and productivity integrations |
| Key capabilities | Claude Sonnet 5.5 default — faster token generation, advanced cyber safeguards; Full 5.5 family: Haiku 5.5 (fast/cheap), Opus 5.5 (agentic), Fable 5.1 (frontier); Advanced desktop computer use and Claude Code repository agents; Artifacts, Projects, knowledge bases and enterprise governance | Grok 4.6 for long-running agent tasks; Real-time web and X research tools; Grok Build and Agent Tools API; Grok Imagine image and video creation |
| Last verified | 2026-10-28 | 2026-08-24 |
| Official product source | https://www.anthropic.com/news/claude-5-5-family | https://x.ai/news/grok-4-6 |
How we reached this verdict
We looked at the things that affect everyday use: what each product can do, how its plans are structured, where it fits into your existing workflow, and what the provider currently documents. Benchmark results are useful context, but they are not a universal winner score because test settings and tools vary.
Common questions
Claude or Grok: which should I choose?
Choose Claude for writing, coding, reasoning and long-form knowledge work. Choose Grok for coding, agent workflows, real-time web/x context and productivity integrations. Validate the decision with your own prompts and total task cost.
Is Claude cheaper than Grok?
Pricing units can differ. Claude: Free; Pro $20/mo in the US; Max and Team tiers available. Grok: Free and paid access varies by product/plan; API pricing is model-specific. Check tool charges, plan limits, caching and long-context rules before comparing totals.
Which is better for coding and agent work?
Capability depends on the selected product surface, tools and harness. Claude is positioned for writing, coding, reasoning and long-form knowledge work; Grok is positioned for coding, agent workflows, real-time web/x context and productivity integrations. Run the same repository task on both.
How do their context windows compare?
Claude lists Varies by included model and plan; Grok lists Varies by included model and plan. A larger limit does not by itself guarantee better retrieval or lower cost.
Official sources
Use these provider pages to confirm current features, pricing and availability.
AI tools change quickly. We checked this page on 2026-09-08. Before you subscribe, confirm the latest price, regional availability and usage limits on the provider website.