Claude 3 Sonnet
Anthropic
Claude 3 Sonnet by Anthropic costs — per 1M input tokens and — per 1M output tokens, with a —-token context window.
Pricing
Input (per 1M tokens)
—
Output (per 1M tokens)
—
Cached input (per 1M)
—
Specifications
- Provider
- Anthropic
- Context window
- —
- Parameters
- —
- Released
- Mar 2024
- Open weights
- No
- Frontier model
- No
Benchmarks
- GPQA Diamond
- 40.6
- LMArena Vision Elo
- 983.9
Compare Claude 3 Sonnet with…
Claude 3 Sonnet vs DeepSeek V3.1 Terminus$1.00/1MClaude 3 Sonnet vs Qwen2.5 Coder 32B Instruct$1.00/1MClaude 3 Sonnet vs Nemotron 3 Super 120B A12B$1.00/1MClaude 3 Sonnet vs MiniMax M2$1.02/1MClaude 3 Sonnet vs Llama-4-Maverick-17B-128E-Instruct-FP8$0.97/1MClaude 3 Sonnet vs MiniMax M3 Thinking$0.96/1M
FAQ
How much does Claude 3 Sonnet cost?
Claude 3 Sonnet is priced at — per 1M input tokens and — per 1M output tokens. Output tokens cost more than input.
What is Claude 3 Sonnet's context window?
Claude 3 Sonnet supports a context window of — tokens — the maximum prompt plus response length it can handle in a single request.
Is Claude 3 Sonnet open weight?
No — Claude 3 Sonnet is a closed/proprietary model accessed via API.
Data as of 2026-10-28. Source: Epoch AI, Data on AI Models (CC BY 4.0), epoch.ai. Pricing is per 1M tokens (USD); confirm with the provider before production use.