Claude 3 Opus: Benchmarks, Pricing & Context Window
Claude 3 Opus is a language model from Anthropic, released in February 2024, with multimodal input.
Claude 3 Opus is Anthropic's most intelligent model, with best-in-market performance on highly complex tasks. It can navigate open-ended prompts and sight-unseen scenarios with remarkable fluency and human-like understanding, showing the
Claude 3 Opus benchmarks
Capability tiers
Standing within each category, adjusted for leaderboard depth.
Real tasks performance
High-confidence performance for Claude 3 Opus across real-world prompt categories. Only 95% intervals at most 4 points wide are shown.
Performance by conversation depth
How Claude 3 Opus holds up as conversations get longer.
Quality Tracker
Claude 3 Opus Performance Across Datasets
Scores sourced from the model's scorecard, paper, or official blog posts
llm-stats.com - Sun Sep 13 2026Claude 3 Opus pricing
Providers
Claude 3 Opus starts at $15.00 per million input tokens and $75.00 per million output tokens via Anthropic. See all 3 providers below with their per-token pricing, latency, throughput, and modality support.
| Provider | Input $/M | Cached input $/M | Output $/M | Context in / out | TTFT p95 s | Output p5 c/s | Modalities in / out |
|---|---|---|---|---|---|---|---|
 Anthropic | $15.00 | — | $75.00 | 200.0K/200.0K | 0.50 | — | / |
 Bedrock | $15.00 | — | $75.00 | 200.0K/200.0K | 0.50 | — | / |
 Google | $15.00 | — | $75.00 | 200.0K/200.0K | 0.40 | — | / |
Cached input is the discounted price for prompt tokens served from a provider cache. TTFT is time to first token. Output is characters per second; p5 is the sustained floor exceeded by 95% of observed requests.
Claude 3 Opus context window
Input and output token limits for Claude 3 Opus, plus how it ranks on long-context understanding.
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Claude 3 Opus latency
Claude 3 Opus time to first token, sustained output throughput, and failed-request rate from live model usage over the trailing 7 days.
Claude 3 Opus examples
Recent arena outputs from Claude 3 Opus, picked from the highest-ranked matchups.
Claude 3 Opus license
Claude 3 Opus is a proprietary model available under its provider's product and API terms.
- License
- Proprietary
- Hosted access
Proprietary license - usage restrictions apply
Claude 3 Opus resources
Official sources for Claude 3 Opus: provider documentation, official playground, paper or system card, official launch post.
Claude 3 Opus vs other models
The most-compared alternatives to Claude 3 Opus are MiMo-V2.5-Pro, Llama 3.3 70B Instruct, Llama 3.1 405B Instruct. Open any pair side-by-side for benchmarks, pricing, context, and latency.
Models like Claude 3 Opus
Models ranked just above and below Claude 3 Opus by LLM Stats score.
FAQ
Common questions about Claude 3 Opus.