Claude by Anthropic
A family of foundational AI models
GPT-5
OpenAI’s most advanced model
Updated February 2026
| Claude by Anthropic | GPT-5 | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 622 | 19 |
| Pros | 17 | 9 |
| FactScore™ | 138.6 | 65.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Claude by Anthropic — Pros
Code generation Contextual understanding Reasoning capabilities Data analysis Nuanced responses Creative writing Ethical AI Fast performance User-friendly interface Reliable Long context windows Natural language understanding Reliable outputs Git integration MCP integrationBoth tools — Pros
AI assistant Context awareOnly in GPT-5 — Pros
AI integration Actionable insights High-quality output Developer experience Time-saving Frequent updates High accuracyOnly in Claude by Anthropic — Cons
Message limits Typography issues Contextual understanding Limited image output Conversation search Creative writing Image quality inconsistencies Inaccurate image generation Limited logo variety Limited output flexibility Long context windows No plugin support No web browsing Pptx upload limitation Reliable outputs User-friendly interfaceBoth tools — Cons
—Only in GPT-5 — Cons
Slow performanceDetails
| Claude by Anthropic | GPT-5 | |
|---|---|---|
| Categories | LLMs, AI Chatbots | LLMs, Foundation Models |
| Platforms | Web · iOS · Android | Web |
| Became Popular | July 12, 2023 | August 7, 2025 |
| Website | www.anthropic.com | openai.com |
Who Should Pick Which?
Choose Claude by Anthropic if...
- Code generation
- Contextual understanding
- Reasoning capabilities
Choose GPT-5 if...
- AI integration
- Actionable insights
- High-quality output
With a FactScore™ of 138.6 vs 65.1, Claude by Anthropic leads in community reception. Claude by Anthropic uniquely offers Code generation and Contextual understanding, while GPT-5 stands out for AI integration and Actionable insights.
What Users Say
Claude by Anthropic
Claude excels at following complex instructions and producing structured outputs. The longer context window was crucial for our codebase, and it's genuinely better at reasoning through architectura...
Claude by Anthropic has been instrumental in building Super. The team chose Claude as the primary language model because of its superior reasoning capabilities and contextual understanding. Claude ...
Claude is one of our go-to models in Oz for long-context reasoning, code understanding, and complex multi-step tasks. It’s especially strong at following instructions and staying coherent across la...
GPT-5
We spent months developing the new version of Tellers.AI, betting that foundation models would excel at long-form, structured outputs with native tool use. GPT-5 did not disappoint; it proved to be...
As user study, pray, and achieve milestones, GPT-5 helps the pet reflect that progress through both words and actions, making the experience more meaningful. We also use GPT-5 to offer context-rich...
The Basedash data agent is powered by GPT-5. It allows us to ask incredibly complex questions and get genuine insights out of any data.
Related Comparisons
Frequently Asked Questions
Which is better, Claude by Anthropic or GPT-5?
Based on FactScore™, Claude by Anthropic leads with a score of 138.6 vs 65.1. Claude by Anthropic has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Claude by Anthropic compared to GPT-5?
Claude by Anthropic uniquely offers: Code generation, Contextual understanding, Reasoning capabilities, Data analysis, Nuanced responses.
What are the pros of GPT-5 compared to Claude by Anthropic?
GPT-5 uniquely offers: AI integration, Actionable insights, High-quality output, Developer experience, Time-saving.
Is Claude by Anthropic better rated than GPT-5?
Claude by Anthropic is rated 5.0★ from 622 reviews. GPT-5 is rated 5.0★ from 19 reviews.
What is the FactScore™ of Claude by Anthropic and GPT-5?
FactScore™ weighs rating and review volume together. Claude by Anthropic scores 138.6 and GPT-5 scores 65.1.
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