Claude Opus 5: Benchmarks, Pricing & Context Window
Claude Opus 5 is a language model from Anthropic, released in July 2026, with multimodal input, a 1M-token context window, and pricing from $5.00/M input, $0.500/M cached input, $25.00/M output.
Claude Opus 5 is Anthropic's flagship general-access model, built for efficient agentic coding, knowledge work, scientific research, computer use, and problem-solving. Anthropic reports state-of-the-art results on Frontier-Bench v0.1 and
Claude Opus 5 benchmarks
Capability tiers
Standing within each category, adjusted for leaderboard depth.
Real tasks performance
High-confidence performance for Claude Opus 5 across real-world prompt categories. Only 95% intervals at most 4 points wide are shown.
Performance by conversation depth
How Claude Opus 5 holds up as conversations get longer.
Quality Tracker
Claude Opus 5 Performance Across Datasets
Scores sourced from the model's scorecard, paper, or official blog posts
llm-stats.com - Fri Oct 23 2026Claude Opus 5 pricing
Providers
Claude Opus 5 starts at $5.00 per million input tokens and $25.00 per million output tokens via Anthropic. Reused prompt prefixes cost $0.500 per million cached input tokens. See all 2 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 | $5.00 | $0.500 | $25.00 | 1.0M/128.0K | — | — | / |
 DeepInfra | $5.00 | — | $25.00 | 1.0M/1.0M | — | — | / |
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 Opus 5 context window
Input and output token limits for Claude Opus 5, plus how it ranks on long-context understanding.
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Claude Opus 5 latency
Claude Opus 5 time to first token, sustained output throughput, and failed-request rate from live model usage over the trailing 7 days.
Claude Opus 5 examples
Recent arena outputs from Claude Opus 5, picked from the highest-ranked matchups.
Claude Opus 5 license
Claude Opus 5 is a proprietary model available under its provider's product and API terms.
- License
- Proprietary
- Hosted access
Proprietary license - usage restrictions apply
Claude Opus 5 resources
Official sources for Claude Opus 5: provider documentation, official playground, paper or system card, official launch post.
Claude Opus 5 vs other models
The most-compared alternatives to Claude Opus 5 are Claude Mythos Preview, GPT-6 Astra, Kimi K3. Open any pair side-by-side for benchmarks, pricing, context, and latency.
Models like Claude Opus 5
Models ranked just above and below Claude Opus 5 by LLM Stats score.
FAQ
Common questions about Claude Opus 5.