Claude 2
Claude 2 is Anthropic's language model with a 100K context window and up to 8K output tokens, starting at $8.00 / 1M input and $65.36 / 1M output. Anthropic's second-generation Claude LLM with improved reasoning, longer context, and stronger instruction-following.
| Benchmarks | |
|---|---|
| Intelligence Index | #502 |
| Coding Index | #182 |
| MMLU-Pro | #294 |
| GPQA | #470 |
| LiveCodeBench | #275 |
| AIME | #174 |
| Time to First Token | #71 |
| SciCode | #439 |
| Output TPS | #318 |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
| $8.00 | $65.36 | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Claude Haiku 5.5 | 1.0M | $0.100 | $0.500 | Available | |
| Claude Haiku 5.5 Batch | 1.0M | $0.050 | $0.250 | Available | |
| Claude Sonnet 5.5 | 1.0M | $2.00 | $10.00 | Available | |
| Claude Sonnet 5.5 Batch | 1.0M | $1.00 | $5.00 | Available | |
| Claude Opus 5.5 | 1.0M | $4.00 | $20.00 | Available | |
| Claude Opus 5.5 | 1.0M | $2.00 | $10.00 | Available | |
| Claude Fable 5.1 | 1.0M | $10.00 | $50.00 | Deprecating | |
| Claude Fable 5.1 | 1.0M | $5.00 | $25.00 | Available | |
| Claude Opus 5 | 1.0M | $5.00 | $25.00 | Deprecating | |
| Claude Opus 5 | 1.0M | $2.50 | $12.50 | Available | |
| Claude 2 | — | 100K | $8.00 | $65.36 | Current |