AI Brand
Anthropic
PersonalAnthropic AI Models, Features, Capabilities & Reviews
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About Anthropic
Anthropic is an AI company developing large language models. Its model lineup includes Claude Sonnet 4, Claude Opus 4, Claude Haiku 3.5, covering capabilities such as text generation, coding, reasoning, and multimodal tasks.
Anthropic AI Models
Explore 3 AI models available from this brand.
Pricing
Pricing for models developed by this brand across available providers.
| モデル | プロバイダー | 入力 | 出力 | キャッシュ | バッチ |
|---|---|---|---|---|---|
| Claude Sonnet 4 | Anthropic API | ￥450/1M | ￥2,250/1M | ￥45/1M | ￥225/1M |
| Claude Opus 4 | Anthropic API | ￥2,250/1M | ￥11,250/1M | ￥225/1M | ￥1,125/1M |
| Claude Haiku 3.5 | Anthropic API | ￥38/1M | ￥188/1M | ￥5/1M | ￥19/1M |
Related Plans
関連ニュース
Features & Capabilities
| Capability | Support |
|---|---|
| Text Generation | |
| Code Generation | |
| Reasoning | |
| Vision | |
| Audio | |
| Function Call | |
| MCP | |
| JSON Mode | |
| Embedding |
Benchmark Results
| モデル | MMLU | HumanEval | Arena | GPQA | SWE-Bench | Aider |
|---|---|---|---|---|---|---|
| Claude Opus 4 | 89.2 | 93.5 | 1320 | 80.1 | 55.7 | - |
What Can Anthropic Be Used For?
Developers
- Code generation and completion
- Debugging and refactoring
- API integration and automation
Businesses
- Customer support automation
- Data analysis and reporting
- Content generation and summarization
Researchers
- Reasoning and scientific tasks
- Literature review
- Hypothesis exploration
Anthropic Pros and Cons
Advantages
- Multiple large language models available
- API access for integration
- Supports text, code, reasoning, and more
Limitations
- Ecosystem may be smaller than established providers
- Availability and features may vary by region
- Pricing can change with model updates
Frequently Asked Questions
What is Anthropic?▼
Anthropic is an AI company developing large language models. Its model lineup includes Claude Sonnet 4, Claude Opus 4, Claude Haiku 3.5, covering capabilities such as text generation, coding, reasoning, and multimodal tasks.
Does Anthropic have an API?▼
{name} models may be available through partner providers. Check the model detail pages to see available API options.
Is Anthropic free to use?▼
Some models or tiers may offer activity offers or trial access. For production use, refer to the pricing section above for current rates and plans.
Is Anthropic open source?▼
Open-source availability varies by model. Review individual model pages for licensing and open-source details.
How does Anthropic compare with other AI providers?▼
Compare models, pricing, and benchmarks in the sections above. Use the related providers and comparisons to explore alternatives.
Last updated: 9/12/2026