Claude Opus 4.1
anthropic/claude-opus-4.1- Anthropic
- Family · Claude Opus 4
- Image · Text · File → Text
- Tools · Vision
Not on OSMEXO yet
Spec & list price
Context195K
Max output32K
Input / 1M$15.00
Output / 1M$75.005× input
Usage
Tokens / day54.5M▼ 91% 7d
Usage rank#337
Requests / day3.9K
Tool calls / req0.42
Per request · 30 days
Avg input17.8K1.2× median
Avg output4630.7× median
Cache hit67%about median
Reasoning share5.9%0.1× median
Tool-call failures1.5%0.8× median
Consumption
Peak 4.7B 23 OctLow 19.7M 4 OctRank today #337
News & trends
21 mentions this week ▼ 25%Claude Opus 4 family · videos, posts, articles · 30 days
Trending · 14 days · Claude Opus 4 family
- Abril de 2026: un agente de programación (Cursor con Claude Opus 4.6) trabajaba en el entorno de…1.2K views
- Karnal vs Claude Opus 4.7786 upvotes
- Claude Opus 4.8: инструкция по выживанию #ai #claude #технологии4.6K views
- I spent a couple of days benchmarking local Qwen models against Claude Opus 4.6 — here are the results100 upvotes
News · latest from Anthropic
- Claude Opus 5.5 Can Draw Permit-Level Architectural Drawingsstephenjgallagher.substack.com · 2 Nov
- GPT-6.1 Terra vs. Claude Opus 5.5: Cheaper and faster in three tests at maxthenewstack.io · 2 Nov
- Claude Opus 5.5 and Claude Sonnet 5.5 are now available in Google AntigravityGoogle Cloud · 20 Oct
- GLM-5.3 vs. Claude Fable 5 on DeepSWE: Cost, Coding, and RoutingTogether AI · 21 Aug
Benchmarks
Benchmark data: Artificial AnalysisOutput speed#328/33413 tok/s5.1× slower than median
First token#3073.82 s3.7× longer than median
Family progress
Intelligence Index
- Family releases41.8
Technical details
- Tokenizer
- Claude
- Knowledge cutoff
- 2025-01-31
- Moderation
- moderated
Request parameters 9
- tools
- tool_choice
- reasoning
- include_reasoning
- temperature
- top_p
- top_k
- max_tokens
- stop
When to use
Best for
- Hard coding and refactoring tasks
- Deep analysis of documents and images
- Agents that need careful tool use
- High-stakes writing and review
Think twice for
- High-volume simple chat (cheaper options exist)
- Latency-sensitive interactive apps
- Self-hosting (closed weights)
- Image generation
Research papers
Same family
Claude Opus 4- 41.8
- 40.7
- 31.9
- 29.1
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