Anthropic: Claude Opus 4.8
Claude Opus 4.8 by Anthropic is a robust AI model capable of handling text, images, and files, with an impressive context length of 1 million tokens. It supports tools and reasoning, making it versatile for complex tasks that require processing multiple inputs and outputs. While its structured output feature is not supported, the model excels in blending various modalities seamlessly. Given its high benchmark blended score of 95.1 across four independent benchmarks, Claude Opus 4.8 is well-suited for organizations needing a powerful yet flexible AI solution. However, with pricing at $5.0 per million input tokens and $25.0 per million output tokens, it may be more costly than some alternatives, making it particularly relevant for those willing to invest in advanced capabilities.
- Model ID
- anthropic/claude-opus-4.8
- Vendor
- anthropic
- Tokenizer
- Claude
- Input Modalities
- text, image, file
- Output Modalities
- text
- Max Output
- 128,000 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- no
Strong choice for
Code Review
Code Refactoring
Bug Fixing
Data Analysis
ETL Scripting
Creative Writing
Category rankings
Where Anthropic: Claude Opus 4.8 places across the 50 categories it ranks in. How we rank →
| # | Category | Score |
|---|---|---|
| #4 | Bug FixingCode · of 25 ranked | 186 |
| #4 | Agent WorkflowsAgents · of 25 ranked | 198 |
| #4 | Coding AgentsAgents · of 25 ranked | 198 |
| #4 | Scientific CodingResearch · of 25 ranked | 186 |
| #5 | Code ReviewCode · of 25 ranked | 173 |
| #5 | Code RefactoringCode · of 25 ranked | 171 |
| #5 | Data AnalysisData · of 25 ranked | 171 |
| #5 | ETL ScriptingData · of 25 ranked | 158 |
| #5 | Creative WritingWriting · of 25 ranked | 163 |
| #5 | Screenwriting & DialogWriting · of 25 ranked | 163 |
| #5 | Academic WritingWriting · of 25 ranked | 163 |
| #5 | Legal DraftingProfessional · of 25 ranked | 163 |
| #5 | Legal ResearchProfessional · of 25 ranked | 175 |
| #5 | Contract ReviewProfessional · of 25 ranked | 185 |
| #5 | Financial AnalysisProfessional · of 25 ranked | 160 |
| #5 | Medical Note SummarizationProfessional · of 25 ranked | 158 |
| #5 | Scientific ResearchProfessional · of 25 ranked | 175 |
| #5 | Physics TutoringEducation · of 25 ranked | 151 |
| #5 | History TutoringEducation · of 25 ranked | 148 |
| #5 | Essay GradingEducation · of 25 ranked | 173 |
| #5 | RFP ResponseBusiness · of 25 ranked | 180 |
| #5 | OKRs & Strategic PlanningBusiness · of 25 ranked | 163 |
| #5 | RAG PipelinesAgents · of 25 ranked | 171 |
| #5 | Long-Context Q&AAgents · of 25 ranked | 161 |
| #5 | Fiction CollaboratorPersonal · of 25 ranked | 175 |
| #5 | Math ProofsResearch · of 25 ranked | 163 |
| #5 | Literature ReviewResearch · of 25 ranked | 175 |
| #6 | Unit Test GenerationCode · of 25 ranked | 156 |
| #6 | CI/CD PipelinesCode · of 25 ranked | 146 |
| #6 | Math TutoringEducation · of 25 ranked | 148 |
| #6 | Experiment DesignResearch · of 25 ranked | 158 |
| #8 | Long-Document SummarizationWriting · of 25 ranked | 164 |
| #8 | Meeting NotesBusiness · of 25 ranked | 151 |
| #8 | Browser AutomationAgents · of 25 ranked | 171 |
| #8 | Character RoleplayPersonal · of 25 ranked | 151 |
| #10 | Frontend Component DesignCode · of 25 ranked | 145 |
| #10 | Chart & Graph ReadingVision · of 25 ranked | 151 |
| #11 | SQL GenerationCode · of 25 ranked | 170 |
| #11 | Screenshot DebuggingVision · of 25 ranked | 141 |
| #13 | Function / Tool CallingAgents · of 25 ranked | 149 |
| #13 | Fitness CoachingPersonal · of 25 ranked | 134 |
| #14 | OCR / Document ParsingData · of 25 ranked | 144 |
| #14 | Table Extraction from PDFsData · of 25 ranked | 144 |
| #14 | Blog Post WritingWriting · of 25 ranked | 139 |
| #14 | Diagram ExtractionVision · of 25 ranked | 146 |
| #14 | Trip PlanningPersonal · of 25 ranked | 139 |
| #18 | CSV / Spreadsheet CleanupData · of 25 ranked | 152 |
| #20 | Marketing CopyWriting · of 25 ranked | 127 |
| #20 | Standardized Test PrepEducation · of 25 ranked | 127 |
| #24 | Code DocumentationCode · of 25 ranked | 140 |