Claude Opus 4
DeprecatedClaude Opus 4 is Anthropic's language model with a 410K context window and up to 32K output tokens, available from 7 providers, starting at $5.00 / 1M input and $25.00 / 1M output. Anthropic's flagship Claude 4 Opus model with top-tier reasoning, vision, and tool-use capabilities for the most demanding tasks.
| Benchmarks | |
|---|---|
| Intelligence Index | #169 |
| Math Index | #110 |
| MMLU-Pro | #13 |
| GPQA | #157 |
| HLE | #199 |
| LiveCodeBench | #129 |
| AIME | #35 |
| IFBench | #157 |
| Time to First Token | #87 |
| SciCode | #150 |
| MATH-500 | #18 |
| AIME 2025 | #110 |
| LCR | #153 |
| TerminalBench Hard | #96 |
| TAU2 | #141 |
| Output TPS | #332 |
Capabilities
Input3/5
Text✓
Image✓
Audio·
Video·
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities7/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema·
Web Search✓
URL Context·
Computer Use✓
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill✓
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | |||||
|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Cache Write 5m $ / 1M | Cache Write 1h $ / 1M | Input $ / 1M | Output $ / 1M | |
| $15.00 | $75.00 | $1.50 | $18.75 | N/A | — | — | |
| $15.00 | $75.00 | $1.50 | $18.75 | $30.00 | $7.50 | $37.50 | |
| $15.00 | $75.00 | $1.50 | $18.75 | N/A | — | — | |
| $16.50 | $82.50 | N/A | N/A | N/A | — | — | |
| $15.00 | $75.00 | N/A | N/A | N/A | — | — | |
| $5.00 | $25.00 | $0.5 | N/A | N/A | — | — | |
| $15.00 | $75.00 | $1.50 | $18.75 | N/A | — | — | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Claude Opus 5.5 | 1.0M | $4.00 | $20.00 | Available | |
| Claude Opus 5.5 | 1.0M | $2.00 | $10.00 | Available | |
| Claude Opus 5 | 1.0M | $5.00 | $25.00 | Deprecating | |
| Claude Opus 5 | 1.0M | $2.50 | $12.50 | Available | |
| Claude Opus 4.8 | 1.0M | $5.00 | $25.00 | Available | |
| Claude Opus 4.8 | 1.0M | $2.50 | $12.50 | Available | |
| Claude Opus 4.7 | 1.0M | $5.00 | $25.00 | Deprecating | |
| Claude Opus 4.7 | 1.0M | $2.50 | $12.50 | Available | |
| Claude Opus 4.6 | 1.0M | $5.00 | $25.00 | Deprecated | |
| Claude Opus 4.6 | 1.0M | $2.50 | $12.50 | Available | |
| Claude Opus 4 | 410K | $5.00 | $25.00 | Current |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Claude Haiku 5.5 | Haiku | 1.0M | $0.100 | $0.500 | |
| Claude Haiku 5.5 Batch | Haiku | 1.0M | $0.050 | $0.250 | |
| Claude Sonnet 5.5 | Sonnet | 1.0M | $2.00 | $10.00 | |
| Claude Sonnet 5.5 Batch | Sonnet | 1.0M | $1.00 | $5.00 | |
| Claude Fable 5.1 | — | 1.0M | $10.00 | $50.00 | |
| Claude Fable 5.1 | Fable | 1.0M | $5.00 | $25.00 | |
| Claude Fable 5 | Fable | 1.0M | $5.00 | $25.00 | |
| Claude Sonnet 5 | Sonnet | 1.0M | $2.00 | $10.00 | |
| Claude Sonnet 5 | Sonnet | 1.0M | $1.00 | $5.00 | |
| Claude Fable 5 | Fable | 1.0M | $10.00 | $50.00 |