Author's Description
Claude 3 Sonnet is an ideal balance of intelligence and speed for enterprise workloads. Maximum utility at a lower price, dependable, balanced for scaled deployments. See the launch announcement and benchmark results [here](https://www.anthropic.com/news/claude-3-family) #multimodal
Key Specifications
Supported Parameters
This model supports the following parameters:
Features
This model supports the following features:
Performance Summary
Anthropic's Claude 3 Sonnet, launched on March 4, 2024, positions itself as a balanced solution for enterprise workloads, offering a substantial 200,000 context length. In terms of speed, the model performs among the faster options available, typically ranking in the top tier (66th percentile across four benchmarks). Regarding cost, Claude 3 Sonnet tends to be positioned at premium pricing levels, indicating it is not among the most budget-friendly options (16th percentile). A significant strength of this model is its exceptional reliability, demonstrating a perfect 100% success rate across all evaluated benchmarks, meaning it consistently provides usable responses without technical failures. Analyzing its performance across categories, Claude 3 Sonnet shows strong capabilities in Instruction Following, achieving 74.2% accuracy and ranking in the 86th percentile, suggesting a high degree of precision in executing complex directives. It also performs well in Email Classification with 99.0% accuracy (75th percentile). Its Coding performance is solid at 83.0% accuracy (52nd percentile), indicating a balanced understanding of programming concepts. While its Ethics (Baseline) accuracy is 99.0%, its percentile ranking (49th) suggests it performs comparably to many other models in this area. Overall, Claude 3 Sonnet's key strengths lie in its high reliability and strong instruction-following capabilities, making it a dependable choice for complex tasks, though its premium pricing should be considered.
Model Pricing
Current Pricing
Feature | Price (per 1M tokens) |
---|---|
Prompt | $3 |
Completion | $15 |
Input Cache Read | $0.3 |
Input Cache Write | $3.75 |
Price History
Available Endpoints
Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
---|---|---|---|---|
Anthropic
|
Anthropic | anthropic/claude-3-sonnet | 200K | $3 / 1M tokens | $15 / 1M tokens |
Google
|
Google | anthropic/claude-3-sonnet | 200K | $3 / 1M tokens | $15 / 1M tokens |
Benchmark Results
Benchmark | Category | Reasoning | Strategy | Free | Executions | Accuracy | Cost | Duration |
---|
Other Models by anthropic
|
Released | Params | Context |
|
Speed | Ability | Cost |
---|---|---|---|---|---|---|---|
Anthropic: Claude Sonnet 4.5 | Sep 29, 2025 | — | 1M |
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★★ | ★★★★★ | $$$$$ |
Anthropic: Claude Opus 4.1 | Aug 05, 2025 | — | 200K |
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File input
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|
★★ | ★★★★★ | +$$$$$ |
Anthropic: Claude Opus 4 | May 22, 2025 | — | 200K |
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|
★★ | ★★★★★ | +$$$$$ |
Anthropic: Claude Sonnet 4 | May 22, 2025 | — | 1M |
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★★★ | ★★★★★ | $$$$$ |
Anthropic: Claude 3.7 Sonnet | Feb 24, 2025 | — | 200K |
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★★★ | ★★★★★ | $$$$$ |
Anthropic: Claude 3.5 Haiku | Nov 03, 2024 | — | 200K |
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|
★★★★ | ★★★ | $$$$ |
Anthropic: Claude 3.5 Haiku (2024-10-22) | Nov 03, 2024 | — | 200K |
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|
★★★★ | ★★★ | $$$$ |
Anthropic: Claude 3.5 Sonnet | Oct 21, 2024 | ~400B | 200K |
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★★★ | ★★★★ | $$$$$ |
Anthropic: Claude 3.5 Sonnet (2024-06-20) | Jun 19, 2024 | ~400B | 200K |
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|
★★★★ | ★★★★ | $$$$$ |
Anthropic: Claude 3 Haiku | Mar 12, 2024 | ~20B | 200K |
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|
★★★★★ | ★★★ | $$$ |
Anthropic: Claude 3 Opus | Mar 04, 2024 | ~2T | 200K |
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★★★ | ★★★★ | +$$$$$ |
Anthropic: Claude v2 Unavailable | Nov 21, 2023 | 137B | 200K |
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|
★★ | ★★★★ | +$$$$$ |
Anthropic: Claude v2.1 Unavailable | Nov 21, 2023 | 137B | 200K |
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|
★★ | ★★★★ | +$$$$$ |
Anthropic: Claude v2.0 Unavailable | Jul 27, 2023 | 137B | 100K |
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|
★★★ | ★★★★ | +$$$$$ |