Anthropic
33 models across 14 families · Latest: Claude Opus 5 (2026-07)
Developing safe and ethical AI systems.
Anthropic's portfolio covers 23 active models across 14 current families, spanning coding, rag, and agents. Open a model detail page to compare provider routes and sourced benchmarks.
Covers 7 workload areas across 23 active tracked models; last verified 2026-07-26.
Use it for
- Teams evaluating coding, rag, and agents across this lab's releases
- Comparing model families before committing to a flagship
- Migration and pricing follow-ups across 23 tracked models
Do not use it for
- Choosing a hosting provider without opening a model page for price ladders
Active models
23
Current models from this lab, excluding deprecated ones
Active families
14
Current model families from this lab
Open catalog
0 open
0 open source / 0 open weights
Lowest output price
$4.00 /1M
Cheapest tracked output across active models, per 1M tokens
Latest dated release
2026-07-24
Claude Opus 5
Freshness
2026-07-26
Researched 1d ago
Information
Release cadence
Showing 5 recent dated releases (full timeline below). Latest: Claude Opus 5 (2026-07-24).
Where this lab wins
- Coding: 16 tracked models with SWE-bench / HumanEval-style scores.
- RAG: 18 tracked models with ruler / needle retrieval benchmarks.
- Agentic: 18 tracked models with BFCL, tau-bench, and SWE-bench tool-use coverage.
- Long-context: 18 tracked models with context-token or InfiniteBench-class signal.
Flagship quality / price signal
Flagship: Claude Haiku 4.5 (best sourced coding quality-per-dollar in this portfolio).
Coding task grade D · swe-bench-verified score 73.3 · cheapest tracked output $4.00 per 1M tokens
Anthropic is an American AI company founded in 2021. Developing safe and ethical AI systems. Anthropic ships 14 model families totaling 33 models, with the most recent release Claude Opus 5 in 2026-07. Notable families include Claude 5, Claude Fable, and Claude Mythos. Use it as a stable reference for lab background, release coverage, and follow-up model pages as they are added. View official API endpoints, benchmark performance, and coding/agent fit for every Anthropic model.
About
Anthropic is at the forefront of developing safe and interpretable AI systems. Their research on techniques like sparse autoencoders enables a deeper understanding of how AI models connect concepts and handle sensitive topics. For software engineers and SaaS executives, Anthropic's work is crucial for building trustworthy and reliable AI applications that mitigate risks and align with human values.
Featured models
| Model | Released | Context | Input price ($/1M) | Output price ($/1M) | License | Openness |
|---|---|---|---|---|---|---|
| Claude Opus 5 | 2026-07-24 | 1m | $5.00 | $25.00 | Proprietary | Proprietary |
| Claude Sonnet 5 | 2026-06-30 | 1m | $2.00 | $10.00 | Proprietary | Proprietary |
| Claude Fable 5 | 2026-06-09 | 1m | $10.00 | $50.00 | Proprietary | Proprietary |
Model families
Recent releases
- Claude Opus 5- 2026-07-24
- Claude Sonnet 5- 2026-06-30
- Claude Fable 5- 2026-06-09
- Claude Mythos 5- 2026-06-09
- Claude Opus 4.8- 2026-05-28
Top comparisons
FAQ
Who founded Anthropic and when?
Anthropic was founded in 2021 and is associated with San Francisco, California, United States.
What models has Anthropic released?
Anthropic ships 33 models across 14 families: Claude 5, Claude Fable, and Claude Mythos.
Is Anthropic's technology open source?
Anthropic's models are proprietary.
Where is Anthropic headquartered?
Anthropic is headquartered in San Francisco, California, United States.
What is Anthropic known for?
Developing safe and ethical AI systems. Its most prominent tracked family is Claude 5.
How can I access Anthropic's models?
Anthropic's models are available via Anthropic, AWS Bedrock, Databricks Foundation Model Serving, GCP Vertex AI, and Inceptron.
Explore related pages
Last reviewed: 2026-07-26. Data sourced from public lab announcements and provider documentation.