Claude 3.5 Sonnet (Oct ’24)
Intelligence
15.9
#322/523
Coding
30.2
#132/429
Math
—
Speed
—
Pricing
$3.00 / $15.00
per 1M tokens (in/out)
Claude 3.5 Sonnet is Anthropic’s latest AI model designed for advanced natural language processing tasks. It features a coding index of 30.2, making it suitable for programming-related applications, and is priced at $3 per million input tokens and $15 per million output tokens.
When to Use Claude 3.5 Sonnet (Oct ’24)
✓ Best For
- Software development and coding assistance.
- Natural language understanding and generation.
- Data analysis and interpretation.
✗ Not Ideal For
- Real-time processing due to a speed of 0 tokens per second.
- Mathematical computations, as the math index is not available.
How Claude 3.5 Sonnet (Oct ’24) Compares
Intelligence Index · Higher is better
UpstageAlibabaAnthropicTII UAEDeepSeek
Benchmark Profile
Coding Index
AlibabaZ AIAnthropicGoogleDeepSeek
Intelligence · Coding · Math
Intelligence
Coding
Math
All Benchmark Scores (9)
| Benchmark | Score | |
|---|---|---|
| Intelligence Index | 15.9 | |
| Coding Index | 30.2 | |
| MMLU-Pro | 772% | |
| GPQA | 599% | |
| LiveCodeBench | 381% | |
| HLE | 39% | |
| SciCode | 36.6% | |
| AIME | 15.7% | |
| MATH 500 | 77.1% |
Data: Artificial Analysis · Updated: April 10, 2026
Frequently Asked Questions (15)
When was Claude 3.5 Sonnet (Oct '24) released?
Claude 3.5 Sonnet (Oct '24) was released on October 22, 2024.
Who created Claude 3.5 Sonnet (Oct '24)?
Claude 3.5 Sonnet (Oct '24) was created by Anthropic.
How intelligent is Claude 3.5 Sonnet (Oct '24)?
Claude 3.5 Sonnet (Oct '24) scores 16 (estimated) on the Artificial Analysis Intelligence Index, placing it below average among other non-reasoning models in a similar price tier (median: 22).
How much does Claude 3.5 Sonnet (Oct '24) cost?
Claude 3.5 Sonnet (Oct '24) costs $3.00 per 1M input tokens (somewhat higher than average, median: $2.00) and $15.00 per 1M output tokens (somewhat higher than average, median: $8.00), based on the median across providers serving the model.
What is Claude 3.5 Sonnet (Oct '24) API pricing?
Claude 3.5 Sonnet (Oct '24) costs $3.00 per 1M input tokens and $15.00 per 1M output tokens (based on the median across providers serving the model). For a blended rate (3:1 input to output ratio), this is $6.00 per 1M tokens. Pricing may vary by provider.
Is Claude 3.5 Sonnet (Oct '24) a reasoning model?
No, Claude 3.5 Sonnet (Oct '24) is not a reasoning model. It provides direct responses without extended chain-of-thought reasoning.
What input modalities does Claude 3.5 Sonnet (Oct '24) support?
Claude 3.5 Sonnet (Oct '24) supports image input.
What output modalities does Claude 3.5 Sonnet (Oct '24) support?
Claude 3.5 Sonnet (Oct '24) supports text only output.
Can Claude 3.5 Sonnet (Oct '24) process images?
Yes, Claude 3.5 Sonnet (Oct '24) supports image input and can analyze, describe, and answer questions about images.
Is Claude 3.5 Sonnet (Oct '24) multimodal?
No, Claude 3.5 Sonnet (Oct '24) is not multimodal. It only supports image input.
What is the context window of Claude 3.5 Sonnet (Oct '24)?
Claude 3.5 Sonnet (Oct '24) has a context window of 200k tokens. This determines how much text and conversation history the model can process in a single request.
Is Claude 3.5 Sonnet (Oct '24) open source?
No, Claude 3.5 Sonnet (Oct '24) is proprietary. The model weights are not publicly available.
How many parameters does Claude 3.5 Sonnet (Oct '24) have?
Claude 3.5 Sonnet (Oct '24) is a proprietary model and Anthropic has not disclosed the model size or parameter count.
How does Claude 3.5 Sonnet (Oct '24) perform on benchmarks?
Claude 3.5 Sonnet (Oct '24) achieves a score of 16 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding.
What is the knowledge cutoff date for Claude 3.5 Sonnet (Oct '24)?
Claude 3.5 Sonnet (Oct '24) has a knowledge cutoff of April 2024. The model's training data includes information up to this date.
