Also known as: Anthropic PBC, Anthropic AI
AI Models
15| Model | Released | Safety | $/MTok (in/out) | Context | Benchmarks | |
|---|---|---|---|---|---|---|
| Claude Sonnet 4.6 | Feb 2026 | ASL-3 | $3 / $15 | 200K tokens | GPQA Diamond74.1%SWE-bench Verified79.6% | Needs attention |
| Claude Opus 4.6 | Feb 2026 | ASL-3 | $5 / $25 | 1M tokens | GPQA Diamond91.3%SWE-bench Verified80.8%+3 | Needs attention |
| Claude Opus 4.5 | Nov 2025 | ASL-3 | $5 / $25 | 200K tokens | GPQA Diamond87%SWE-bench Verified80.9%+2 | Needs attention |
| Claude Haiku 4.5 | Oct 2025 | ASL-2 | $1 / $5 | 200K tokens | SWE-bench Verified73.3% | Verified |
| Claude Sonnet 4.5 | Sep 2025 | ASL-3 | $3 / $15 | 200K tokens | GPQA Diamond83.4%AIME 202587%+3 | Verified |
| Claude Opus 4.1 | Aug 2025 | ASL-3 | $15 / $75 | 200K tokens | GPQA Diamond81%SWE-bench Verified74.5% | Needs attention |
| Claude Sonnet 4 | May 2025 | ASL-2 | $3 / $15 | 200K tokens | MMLU88.9%GPQA Diamond70.3%+3 | Needs attention |
| Claude Opus 4 | May 2025 | ASL-3 | $15 / $75 | 200K tokens | MMLU89%GPQA Diamond74.1%+3 | Verified |
| Claude 3.7 Sonnet | Feb 2025 | ASL-2 | $3 / $15 | 200K tokens | MMLU88.4%GPQA Diamond68%+5 | Needs attention |
| Claude 3.5 Haiku | Nov 2024 | ASL-2 | $0.8 / $4 | 200K tokens | MMLU80.9%HumanEval88.1%+4 | Needs attention |
| Claude 3.5 Sonnet | Jun 2024 | ASL-2 | $3 / $15 | 200K tokens | MMLU88.7%HumanEval92%+14 | Failed source check |
| Claude 3 Opus | Mar 2024 | ASL-2 | $15 / $75 | 200K tokens | MMLU86.8%HumanEval84.9%+4 | Verified |
| Claude 3 Sonnet | Mar 2024 | ASL-2 | $3 / $15 | 200K tokens | MMLU79%HumanEval73%+2 | Verified |
| Claude 3 Haiku | Mar 2024 | ASL-2 | $0.25 / $1.25 | 200K tokens | MMLU75.2%HumanEval75.9%+2 | Needs attention |
| Claude 2 | Jul 2023 | ASL-2 | $8 / $24 | 100K tokens | MMLU78.5%HumanEval71.2% | Needs attention |