Anthropic
Creator of the Claude family of AI models.
Anthropic develops the Claude family of AI models focused on safety, reliability, and enterprise-grade performance. Claude excels at coding, analysis, and long-form writing.
Models
9
in catalog
Avg Input Price
$6.511111
per 1M tokens
Avg Output Price
$32.555556
per 1M tokens
Price Range
$0.80 – $15.00
input / 1M
Anthropic Pricing History
Average input and output pricing across model portfolio
Anthropic Release Timeline
Recent releases and capability milestones
Functions support added
capability
Functions support added
capability
Functions support added
capability
Claude 4 Sonnet released
release
Claude 4 Opus released
release
Claude 4 Haiku released
release
Claude Opus 4.1 cataloged
release
Claude Sonnet 4.5 cataloged
release
Model Catalog
9 models currently tracked
| Model | Context | Input | Coding | Tier |
|---|---|---|---|---|
| Claude Sonnet 4.5 | 200K | $3.00 | 95 | fast |
| Claude Opus 4.1 | 200K | $15.00 | 96 | reasoning |
| Claude 4 Sonnet | 200K | $3.00 | 96 | standard |
| Claude 4 Opus | 200K | $15.00 | 97 | reasoning |
| Claude 4 Haiku | 200K | $0.80 | 83 | fast |
| Claude 3.7 Sonnet | 200K | $3.00 | 95 | standard |
| Claude 3.5 Haiku | 200K | $0.80 | 78 | fast |
| Claude 3.5 Sonnet | 200K | $3.00 | 92 | standard |
| Claude 3 Opus | 200K | $15.00 | 90 | standard |
Related Timeline Events
Recent activity from the AI release timeline
Claude Sonnet 4.5
Model Release — Claude Sonnet 4.5 launched by Anthropic. Anthropic's balanced Sonnet 4.5 for pro…
Claude Sonnet 4.5
API Release — API endpoint `claude-sonnet-4-5` available for Claude Sonnet 4.5.…
Claude Sonnet 4.5
Pricing Update — Initial pricing set at $3.00/M input and $15.00/M output tokens.…
Claude Sonnet 4.5
Vision Support — Claude Sonnet 4.5 adds native vision and image understanding capabilities.…
Claude Sonnet 4.5
Function Calling — Claude Sonnet 4.5 supports function calling and structured tool use.…
Claude Sonnet 4.5
Reasoning Model — Claude Sonnet 4.5 introduces extended reasoning and chain-of-thought capabilitie…
Compare with Competitors
- Claude 4 Opus vs GPT-5(Anthropic vs OpenAI)
- Claude 4 Opus vs Gemini 3 Pro(Anthropic vs Google)
- Claude 4 Opus vs Codestral(Anthropic vs Mistral)
Related Calculators
- AI Cost Calculator
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- Context Window Utilization
Calculate how much of a model's context window you're consuming.
- Inference Latency Estimator
Project response times based on output tokens and throughput.
- Estimate Anthropic API costs →
Frequently Asked Questions
- What makes Claude models unique?
- Claude models emphasize helpful, harmless, and honest outputs with strong coding and extended thinking capabilities in newer releases.
- Does Anthropic offer reasoning models?
- Yes. Claude 3.7 Sonnet and Claude 4 models support extended thinking for complex reasoning tasks.