Claude 3.5 Models by Anthropic
Last refreshed 2026-07-26. Next refresh: weekly.
Details
Capabilities
About
The Claude 3.5 family, created by Anthropic, includes cutting-edge large language models such as Sonnet, Haiku, and Opus. These models are renowned for their exceptional performance in reasoning, coding, and vision tasks, with Claude 3.5 Sonnet leading the way. It features a 200K token context window and operates twice as fast as its predecessor, Claude 3 Opus. Available through Anthropic's API and platforms like Amazon Bedrock, Google Cloud's Vertex AI, and Claude.ai, these models are designed to enhance intelligence, speed, and cost-effectiveness. They are rigorously tested for safety and trained to minimize potential misuse, ensuring reliable and ethical deployment 1 2.
Decision facts
- Best fit
- vision and multimodal workreasoningJSON / Tool use
- Capability starting point
- Claude 3.5 Sonnet with 200k context and reasoning, JSON / Tool use, structured outputs, and multimodal inputs
- Lowest tracked input
- Claude 3.5 Haiku · $0.800/1M · Anthropic
- Closest related family
- Computer Use
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
Use when the workload needs 200k context, structured outputs, and multimodal inputs.
Use when the workload needs 200k context, reasoning, and structured outputs.
Use when the workload needs 200k context, 70B parameters, and reasoning.
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| Claude 3.5 Sonnet v2 | Use when the workload needs 200k context, structured outputs, and multimodal inputs. | 2025-12 | 200k contextstructured outputsmultimodal inputs | Current |
| Claude 3.5 Haiku | Use when the workload needs 200k context, reasoning, and structured outputs. | 2024-10 | 200k contextreasoningstructured outputs | Current |
| Claude 3.5 Sonnet | Use when the workload needs 200k context, 70B parameters, and reasoning. | 2024-06 | 200k context70B parametersreasoning | Current |
Release Timeline
3 release groupsSpecifications(3 models)
| Model | Released | Context | Parameters | Vision | Multimodal | Reasoning | JSON / Tool use | Structured Outputs | Code Exec |
|---|---|---|---|---|---|---|---|---|---|
| Claude 3.5 Sonnet v2 | 2025-12 | 200k | — | Yes | Yes | No | No | Yes | No |
| Claude 3.5 Haiku | 2024-10 | 200k | — | Yes | No | Yes | No | Yes | Yes |
| Claude 3.5 Sonnet | 2024-06 | 200k | 70B | Yes | Yes | Yes | Yes | Yes | Yes |
Available From(7 providers)
Pricing
| Model | Provider | Input / 1M | Output / 1M | Type |
|---|---|---|---|---|
| Claude 3.5 Haiku | Anthropic | $0.8 | $4 | Serverless |
| Claude 3.5 Haiku | OpenRouter | $0.8 | $4 | Serverless |
| Claude 3.5 Haiku | AWS Bedrock | $0.8 | $4 | Serverless |
| Claude 3.5 Haiku | GCP Vertex AI | $0.8 | $4 | Serverless |
| Claude 3.5 Haiku | Vercel AI Gateway | $0.8 | $4 | Serverless |
| Claude 3.5 Haiku | Replicate API | $1 | $5 | Serverless |
| Claude 3.5 Sonnet | GCP Vertex AI | $3 | $15 | Serverless |
| Claude 3.5 Sonnet | AWS Bedrock | $3 | $15 | Serverless |
| Claude 3.5 Sonnet | Anthropic | $3 | $15 | Serverless |
| Claude 3.5 Sonnet | Replicate API | $3 | $15 | Serverless |
| Claude 3.5 Sonnet v2 | AWS Bedrock | $6 | $30 | Serverless |
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- Claude 3.5 Haiku vs GPT-4o-mini Search Preview114
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- Claude 3.5 Sonnet vs Llama 3.3 70B Instruct55
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- Claude 3.5 Haiku vs Command R+22
Comparisons
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- Claude 3.5 Haiku vs Gemini 2.5 Flash
- Claude 3.5 Sonnet vs DeepSeek V3
- Claude 3.5 Sonnet vs Llama 3.3 70B
- Claude 3.5 Haiku vs Llama 4 Scout 17B-16E Instruct
