Claude Opus 5
Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis of charts and documents, complex office deliverables, and coordinating parallel subagents.
The model maintains strong instruction following and tool use across extended tasks, while remaining effective at lower effort settings for workloads that prioritize latency and token efficiency.
- Organization
- Anthropic
- Family
- claude-opus
- Providers
- 42
- Context
- 1,000,000
- Output limit
- 128,000
- Knowledge
- 2026-05
- Release
- 2026-07-24
- Updated
- —
- Weights
- Closed
- Input
- text, image/jpeg, image/png, image/gif, image/webp, application/pdf
- Output
- text
- Capabilities
- —
Providers
Compare every cataloged offer for this model, including its provider, route, token limits, price, and capabilities.
| Provider | Model ID | Context | Output | Input / output · 1M | Reasoning | Tools | Structured | Details |
|---|---|---|---|---|---|---|---|---|
| 302.AI | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| 302.AI | claude-opus-5-thinking | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Abacus | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| AgentRouter | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| AIHubMix | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| AI/ML API | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Amazon Bedrock | us.anthropic.claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Amazon Bedrock | anthropic.claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Amazon Bedrock | eu.anthropic.claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Amazon Bedrock | au.anthropic.claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Amazon Bedrock | in.anthropic.claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Amazon Bedrock | global.anthropic.claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Amazon Bedrock | jp.anthropic.claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Anthropic | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Azure | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Boundless | claude-opus-5 | 262,144 | 128,000 | — / — | — | — | — | View |
| Cloudflare AI Gateway | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| CommandCode | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Cortecs | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| CrossModel | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| DevPass (LLM Gateway) | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| DigitalOcean | anthropic-claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Eden AI | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| GitHub Copilot | claude-opus-5 | 1,000,000 | 64,000 | — / — | — | — | — | View |
| GitLab Duo | duo-chat-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Kenari | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Kilo Gateway | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| LLM Gateway | azure-anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| LLM Gateway | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| LLM Gateway | aws-bedrock/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Merge Gateway | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| NanoGPT | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| NEAR AI Cloud | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Neon | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Ofox | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| OpenCode | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Amazon Bedrockvia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.50 / $27.50 | Yes | Yes | No | View |
| Amazon Bedrockvia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.00 / $25.00 | Yes | Yes | No | View |
| Amazon Bedrockvia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.50 / $27.50 | Yes | Yes | No | View |
| Anthropicvia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.00 / $25.00 | Yes | Yes | Yes | View |
| Anthropicvia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $10.00 / $50.00 | Yes | Yes | Yes | View |
| Azurevia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.00 / $25.00 | Yes | Yes | Yes | View |
| Azurevia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.50 / $27.50 | Yes | Yes | Yes | View |
| Claude Platform on AWSvia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.00 / $25.00 | Yes | Yes | Yes | View |
| Googlevia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.00 / $25.00 | Yes | Yes | Yes | View |
| Googlevia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.50 / $27.50 | Yes | Yes | Yes | View |
| Googlevia OpenRouter | anthropic/claude-opus-5 unknown | 1,000,000 | 128,000 | $5.50 / $27.50 | Yes | Yes | Yes | View |
| Opper | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| OrcaRouter | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Perplexity Agent | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Pioneer | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Pioneer | claude-opus-5-fast | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Prime Inference | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Requesty | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Requesty | claude-opus-5@eu | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Snowflake Cortex | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Standard Compute | anthropic/claude-opus-5 | 1,000,000 | 50,000 | — / — | — | — | — | View |
| Tempr Gateway | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Venice AI | claude-opus-5-fast | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Venice AI | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Vercel AI Gateway | anthropic/claude-opus-5-fast | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Vercel AI Gateway | anthropic/claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Vertex | claude-opus-5@default | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Vertex (Anthropic) | claude-opus-5@default | 1,000,000 | 128,000 | — / — | — | — | — | View |
| Vivgrid | claude-opus-5 | 1,000,000 | 128,000 | — / — | — | — | — | View |
Prices and limits apply to each offer. A dash means the value is not provided. OpenRouter offers show the hosting provider and routing channel separately.
Pricing
Compare token rates and cache charges across available routes and hosting configurations.
Lowest listed input and output prices across the offers above; they may belong to different providers. These are base rates, before conditional pricing, discounts or additional fees.
anthropic/claude-opus-5Observed - Input
- $5.00
- Output
- $25.00
- Cache read
- $0.50
- Cache write
- $6.25
- Cache write · 1 hour
- $10.00
Additional fees and pricing conditions
- web search
- $0.01 / search
Hosting prices through OpenRouter All endpoints and cache rates
| Endpoint | Input / 1M | Output / 1M | Cache read / 1M | Cache write / 1M |
|---|---|---|---|---|
| Amazon Bedrockamazon-bedrock/eu-west-1 | $5.50 | $27.50 | $0.55 | $6.875 |
| Amazon Bedrockamazon-bedrock | $5.00 | $25.00 | $0.50 | $6.25 |
| Amazon Bedrockamazon-bedrock/us-east-1 | $5.50 | $27.50 | $0.55 | $6.875 |
| Anthropicanthropic | $5.00 | $25.00 | $0.50 | $6.25 |
| Anthropicanthropic/fast | $10.00 | $50.00 | $1.00 | $12.50 |
| Azureazure/global | $5.00 | $25.00 | $0.50 | $6.25 |
| Azureazure/us | $5.50 | $27.50 | $0.55 | $6.875 |
| Claude Platform on AWSclaude-on-aws | $5.00 | $25.00 | $0.50 | $6.25 |
| Googlegoogle-vertex/global | $5.00 | $25.00 | $0.50 | $6.25 |
| Googlegoogle-vertex/us | $5.50 | $27.50 | $0.55 | $6.875 |
| Googlegoogle-vertex/europe | $5.50 | $27.50 | $0.55 | $6.875 |
Each row is a hosting configuration. Open an offer in Providers for its full pricing conditions and additional fees. Endpoint observations may differ from the routing catalog's base price.
Performance
Review reported latency and output-throughput percentiles from the latest observed rolling window.
Time to first token · milliseconds
All latency percentiles 10 endpoints
| Endpoint | P50 | P75 | P90 | P99 |
|---|---|---|---|---|
| Amazon Bedrockamazon-bedrock/eu-west-1 | 2,218.5 ms | 3,538.25 ms | 4,074.3 ms | 5,137.22 ms |
| Amazon Bedrockamazon-bedrock | 3,792 ms | 4,892 ms | 5,761.9 ms | 10,705.64 ms |
| Anthropicanthropic | 2,892 ms | 3,929 ms | 5,220.8 ms | 14,313.1 ms |
| Anthropicanthropic/fast | 1,457.5 ms | 1,679 ms | 2,172 ms | 2,487.9 ms |
| Azureazure/global | 1,440.5 ms | 2,679.5 ms | 3,209.6 ms | 4,038.67 ms |
| Azureazure/us | 1,426 ms | 2,668 ms | 3,211.2 ms | 4,235.78 ms |
| Claude Platform on AWSclaude-on-aws | 2,840.5 ms | 4,390.25 ms | 5,323 ms | 11,215.02 ms |
| Googlegoogle-vertex/global | 1,741 ms | 2,831.75 ms | 3,578.3 ms | 15,117.53 ms |
| Googlegoogle-vertex/us | 1,262 ms | 2,603 ms | 3,085.4 ms | 4,095.28 ms |
| Googlegoogle-vertex/europe | 1,413 ms | 2,690.5 ms | 3,234.9 ms | 4,252.72 ms |
Output throughput · tokens per second
All throughput percentiles 10 endpoints
| Endpoint | P50 | P75 | P90 | P99 |
|---|---|---|---|---|
| Amazon Bedrockamazon-bedrock/eu-west-1 | 66 t/s | 76 t/s | 87 t/s | 108 t/s |
| Amazon Bedrockamazon-bedrock | 65 t/s | 78 t/s | 89 t/s | 108 t/s |
| Anthropicanthropic | 72 t/s | 82 t/s | 94 t/s | 110 t/s |
| Anthropicanthropic/fast | 124.5 t/s | 159 t/s | 184 t/s | 197.5 t/s |
| Azureazure/global | 76 t/s | 87 t/s | 96.2 t/s | 112 t/s |
| Azureazure/us | 76 t/s | 86 t/s | 96 t/s | 110.41 t/s |
| Claude Platform on AWSclaude-on-aws | 62 t/s | 75 t/s | 87 t/s | 107 t/s |
| Googlegoogle-vertex/global | 73 t/s | 85 t/s | 95 t/s | 110.79 t/s |
| Googlegoogle-vertex/us | 78 t/s | 88 t/s | 98 t/s | 112 t/s |
| Googlegoogle-vertex/europe | 76 t/s | 85 t/s | 95 t/s | 111 t/s |
Percentiles describe the observed request distribution. These are snapshots of a rolling window, not a historical time series.
Uptime
Compare successful request rates across the latest 5-minute, 30-minute, and 24-hour observations.
Reported by OpenRouter at the time of collection; rate-limited requests are excluded. A dash means no measurement was reported. This is not a live availability check.
Benchmarks
Review attributed evaluation results on each source's original scale.
anthropic/claude-opus-5Observed | Design Arena | Category | Elo | Win rate | Rank |
|---|---|---|---|---|
| agents | agenticgamedev | 1,261 | 53.8% | 2 |
| agents | androidnative | 1,269 | 55.9% | 3 |
| agents | fullstack | 1,305 | 57.3% | 4 |
| agents | godotgamedev | 1,279 | 54.2% | 3 |
| agents | mobileapps | 1,348 | 67.1% | 1 |
| agents | python-pptxslides | 1,267 | 54.4% | 5 |
| agents | webapps | 1,259 | 54.5% | 7 |
| models | 3d | 1,339 | 59.8% | 7 |
| models | asciiart | 1,356 | 67% | 1 |
| models | codecategories | 1,327 | 57.5% | 5 |
| models | dataviz | 1,334 | 58.5% | 9 |
| models | gamedev | 1,345 | 59.2% | 7 |
| models | svg | 1,314 | 58.7% | 3 |
| models | uicomponent | 1,348 | 60.5% | 5 |
| models | website | 1,313 | 56.1% | 7 |
Sources: Artificial Analysis and Design Arena, via OpenRouter. Scores retain their original scales and are not OpenAI Suite ratings.
Detailed evaluations
| Evaluation | Configuration | Source | Results | Details |
|---|---|---|---|---|
| search dsqa | Claude Opus 5anthropic/claude-opus-5 | OpenRouter | 88.739% | Details |
| search hle | Claude Opus 5anthropic/claude-opus-5 | OpenRouter | 67.319% | Details |
| search widesearch | Claude Opus 5anthropic/claude-opus-5 | OpenRouter | 67.253% | Details |
| search browsecomp | Claude Opus 5anthropic/claude-opus-5 | OpenRouter | 89.244% | Details |
| Composite indices | Claude Opus 5 (Max)anthropic/claude-opus-5-20260723 | Artificial Analysis | Intelligence 50.8 · Coding 78 · Agentic 56.5 | Details |
| models · website | Claude Opus 5anthropic/claude-opus-5-20260723 | Design Arena | 1,308 Elo | Details |
| models · uicomponent | Claude Opus 5anthropic/claude-opus-5-20260723 | Design Arena | 1,345 Elo | Details |
| models · 3d | Claude Opus 5anthropic/claude-opus-5-20260723 | Design Arena | 1,336 Elo | Details |
| gpqa diamond | Anthropic: Claude Opus 5anthropic/claude-opus-5-20260723 | OpenRouter | 87.71% | Details |
| models · asciiart | Claude Opus 5anthropic/claude-opus-5-20260723 | Design Arena | 1,352 Elo | Details |
| models · dataviz | Claude Opus 5anthropic/claude-opus-5-20260723 | Design Arena | 1,330 Elo | Details |
| models · codecategories | Claude Opus 5anthropic/claude-opus-5-20260723 | Design Arena | 1,323 Elo | Details |
| tau bench verified airline | Anthropic: Claude Opus 5anthropic/claude-opus-5-20260723 | OpenRouter | 78.788% | Details |
| models · gamedev | Claude Opus 5anthropic/claude-opus-5-20260723 | Design Arena | 1,340 Elo | Details |
| models · svg | Claude Opus 5anthropic/claude-opus-5-20260723 | Design Arena | 1,309 Elo | Details |
Showing 11 of 15 records in this dataset.
Sources: Artificial Analysis, Design Arena and OpenRouter. Evaluation configurations and scales differ; results are not interchangeable. Updated Oct 24, 2026.
Apps & session costs
Compare observed median session costs for applications using this model, grouped by conversation length.
| Application | Model route | Turns | Median cost / session | Details |
|---|---|---|---|---|
| Claude Code | anthropic/claude-opus-5-20260723 | 1 turn | $0.166142 | Details |
| Hermes Agent | anthropic/claude-opus-5-20260723 | 1 turn | $0.016342 | Details |
| Claude Code | anthropic/claude-opus-5-20260723 | 2–9 turns | $0.426925 | Details |
| Hermes Agent | anthropic/claude-opus-5-20260723 | 10–49 turns | $1.981799 | Details |
| Claude Code | anthropic/claude-opus-5-20260723 | 10–49 turns | $2.082287 | Details |
| Hermes Agent | anthropic/claude-opus-5-20260723 | 2–9 turns | $0.276479 | Details |
| Hermes Agent | anthropic/claude-opus-5-20260723 | 50+ turns | $10.942215 | Details |
| Claude Code | anthropic/claude-opus-5-20260723 | 50+ turns | $11.080822 | Details |
Source: OpenRouter, as of Oct 20, 2026. Published under CC BY 4.0. These are observed costs per session, not token prices or a forecast for your workload. Apps are compared separately.
Activity
Daily prompt and completion tokens reported for this model's routes in OpenRouter's top 50. Missing days have no published value.
115,255,205,116 tokens
148,123,338,029 tokens
177,191,834,933 tokens
181,987,878,785 tokens
161,019,904,458 tokens
92,276,954,112 tokens
104,734,773,974 tokens
185,660,197,060 tokens
192,842,495,294 tokens
202,931,645,411 tokens
190,537,836,799 tokens
195,129,552,186 tokens
162,528,606,090 tokens
190,335,967,558 tokens
226,710,555,302 tokens
251,615,095,448 tokens
350,970,487,941 tokens
218,385,357,894 tokens
296,570,298,303 tokens
528,691,648,259 tokens
793,290,055,781 tokens
260,377,843,943 tokens
228,814,430,957 tokens
253,196,254,175 tokens
211,994,105,527 tokens
191,247,684,359 tokens
146,277,883,542 tokens
167,496,781,666 tokens
293,626,296,360 tokens
260,494,086,436 tokens
213,888,969,628 tokens
208,099,810,313 tokens
220,714,764,875 tokens
134,866,778,037 tokens
132,356,479,734 tokens
204,913,958,077 tokens
233,330,588,651 tokens
223,591,720,220 tokens
284,619,820,436 tokens
340,199,192,483 tokens
243,038,388,364 tokens
248,252,123,354 tokens
296,303,238,048 tokens
239,542,041,202 tokens
165,838,989,127 tokens
187,641,812,728 tokens
167,566,084,829 tokens
96,099,944,547 tokens
90,338,163,476 tokens
168,142,332,505 tokens
194,165,839,363 tokens
193,030,053,721 tokens
194,054,776,218 tokens
183,154,135,375 tokens
109,311,725,417 tokens
116,604,646,597 tokens
175,869,966,896 tokens
214,281,707,600 tokens
152,272,028,493 tokens
140,987,595,509 tokens
127,770,829,604 tokens
57,488,467,935 tokens
46,956,588,892 tokens
80,934,850,989 tokens
87,063,055,245 tokens
67,535,510,691 tokens
80,044,072,333 tokens
141,012,995,204 tokens
126,828,328,991 tokens
130,913,299,738 tokens
153,732,068,172 tokens
128,938,772,498 tokens
66,847,968,329 tokens
135,601,583,673 tokens
134,109,212,119 tokens
112,786,386,310 tokens
124,841,202,463 tokens
131,102,932,840 tokens
102,542,508,232 tokens
102,045,153,190 tokens
87,693,179,201 tokens
82,773,927,330 tokens
112,675,602,948 tokens
119,583,749,668 tokens
130,838,201,832 tokens
166,650,094,734 tokens
130,531,445,220 tokens
137,872,164,799 tokens
86,830,536,910 tokens
Daily observations · 89 days
| Date (UTC) | Reported tokens | Reported routes |
|---|---|---|
| Oct 23, 2026 | 86,830,536,910 | 1 |
| Oct 22, 2026 | 137,872,164,799 | 1 |
| Oct 21, 2026 | 130,531,445,220 | 1 |
| Oct 20, 2026 | 166,650,094,734 | 1 |
| Oct 19, 2026 | 130,838,201,832 | 1 |
| Oct 18, 2026 | 119,583,749,668 | 1 |
| Oct 17, 2026 | 112,675,602,948 | 1 |
| Oct 16, 2026 | 82,773,927,330 | 1 |
| Oct 15, 2026 | 87,693,179,201 | 1 |
| Oct 14, 2026 | 102,045,153,190 | 1 |
| Oct 13, 2026 | 102,542,508,232 | 1 |
| Oct 12, 2026 | 131,102,932,840 | 1 |
| Oct 11, 2026 | 124,841,202,463 | 1 |
| Oct 10, 2026 | 112,786,386,310 | 1 |
| Oct 9, 2026 | 134,109,212,119 | 1 |
| Oct 8, 2026 | 135,601,583,673 | 1 |
| Oct 7, 2026 | 66,847,968,329 | 1 |
| Oct 6, 2026 | 128,938,772,498 | 1 |
| Oct 5, 2026 | 153,732,068,172 | 1 |
| Oct 4, 2026 | 130,913,299,738 | 1 |
| Oct 3, 2026 | 126,828,328,991 | 1 |
| Oct 2, 2026 | 141,012,995,204 | 1 |
| Oct 1, 2026 | 80,044,072,333 | 1 |
| Sep 30, 2026 | 67,535,510,691 | 1 |
| Sep 29, 2026 | 87,063,055,245 | 1 |
| Sep 28, 2026 | 80,934,850,989 | 1 |
| Sep 27, 2026 | 46,956,588,892 | 1 |
| Sep 26, 2026 | 57,488,467,935 | 1 |
| Sep 25, 2026 | 127,770,829,604 | 1 |
| Sep 24, 2026 | 140,987,595,509 | 1 |
| Sep 23, 2026 | 152,272,028,493 | 1 |
| Sep 22, 2026 | 214,281,707,600 | 1 |
| Sep 21, 2026 | 175,869,966,896 | 1 |
| Sep 20, 2026 | 116,604,646,597 | 1 |
| Sep 19, 2026 | 109,311,725,417 | 1 |
| Sep 18, 2026 | 183,154,135,375 | 1 |
| Sep 17, 2026 | 194,054,776,218 | 1 |
| Sep 16, 2026 | 193,030,053,721 | 1 |
| Sep 15, 2026 | 194,165,839,363 | 1 |
| Sep 14, 2026 | 168,142,332,505 | 1 |
| Sep 13, 2026 | 90,338,163,476 | 1 |
| Sep 12, 2026 | 96,099,944,547 | 1 |
| Sep 11, 2026 | 167,566,084,829 | 1 |
| Sep 10, 2026 | 187,641,812,728 | 1 |
| Sep 9, 2026 | 165,838,989,127 | 1 |
| Sep 8, 2026 | 239,542,041,202 | 1 |
| Sep 7, 2026 | 296,303,238,048 | 1 |
| Sep 6, 2026 | 248,252,123,354 | 1 |
| Sep 5, 2026 | 243,038,388,364 | 1 |
| Sep 4, 2026 | 340,199,192,483 | 1 |
| Sep 3, 2026 | 284,619,820,436 | 1 |
| Sep 2, 2026 | 223,591,720,220 | 1 |
| Sep 1, 2026 | 233,330,588,651 | 1 |
| Aug 31, 2026 | 204,913,958,077 | 1 |
| Aug 30, 2026 | 132,356,479,734 | 1 |
| Aug 29, 2026 | 134,866,778,037 | 1 |
| Aug 28, 2026 | 220,714,764,875 | 1 |
| Aug 27, 2026 | 208,099,810,313 | 1 |
| Aug 26, 2026 | 213,888,969,628 | 1 |
| Aug 25, 2026 | 260,494,086,436 | 1 |
| Aug 24, 2026 | 293,626,296,360 | 1 |
| Aug 23, 2026 | 167,496,781,666 | 1 |
| Aug 22, 2026 | 146,277,883,542 | 1 |
| Aug 21, 2026 | 191,247,684,359 | 1 |
| Aug 20, 2026 | 211,994,105,527 | 1 |
| Aug 19, 2026 | 253,196,254,175 | 1 |
| Aug 18, 2026 | 228,814,430,957 | 1 |
| Aug 17, 2026 | 260,377,843,943 | 1 |
| Aug 16, 2026 | 793,290,055,781 | 1 |
| Aug 15, 2026 | 528,691,648,259 | 1 |
| Aug 14, 2026 | 296,570,298,303 | 1 |
| Aug 13, 2026 | 218,385,357,894 | 1 |
| Aug 12, 2026 | 350,970,487,941 | 1 |
| Aug 11, 2026 | 251,615,095,448 | 1 |
| Aug 10, 2026 | 226,710,555,302 | 1 |
| Aug 9, 2026 | 190,335,967,558 | 1 |
| Aug 8, 2026 | 162,528,606,090 | 1 |
| Aug 7, 2026 | 195,129,552,186 | 1 |
| Aug 6, 2026 | 190,537,836,799 | 1 |
| Aug 5, 2026 | 202,931,645,411 | 1 |
| Aug 4, 2026 | 192,842,495,294 | 1 |
| Aug 3, 2026 | 185,660,197,060 | 1 |
| Aug 2, 2026 | 104,734,773,974 | 1 |
| Aug 1, 2026 | 92,276,954,112 | 1 |
| Jul 31, 2026 | 161,019,904,458 | 1 |
| Jul 30, 2026 | 181,987,878,785 | 1 |
| Jul 29, 2026 | 177,191,834,933 | 1 |
| Jul 28, 2026 | 148,123,338,029 | 1 |
| Jul 27, 2026 | 115,255,205,116 | 1 |
Source: OpenRouter (openrouter.ai/rankings), as of Oct 24, 2026. CC BY 4.0. Totals include only individually published routes. Tokenizers differ by provider; the aggregated “other” category is never assigned to a model.
Technical details & API
Explore specifications, supported parameters, reasoning controls, and API identifiers for each OpenRouter route.
anthropic/claude-opus-5Observed - Context
- 1,000,000
- Maximum output
- 128,000
- Tokenizer
- Claude
- Input
- text, image, file
- Output
- text
- Moderation
- Yes
- Added to OpenRouter
- 2026-07-24
https://openrouter.ai/api/v1anthropic/claude-opus-5anthropic/claude-opus-5-20260723Reasoning
- Required
- No
- Enabled by default
- Yes
- Default effort
- high
- Supported efforts
- max, xhigh, high, medium, low
Supported parameters
include_reasoningmax_completion_tokensmax_tokensreasoningreasoning_effortresponse_formatstopstructured_outputstool_choicetoolsverbosity
Frequently asked questions
Answers based on the model metadata and serving offers currently in the catalog.
How much does Claude Opus 5 cost?
Listed rates start at $5.00 per million input tokens and $25.00 per million output tokens. Prices vary by provider and configuration; see Pricing for details.
Which providers offer Claude Opus 5?
There are 65 cataloged offers across 42 providers. Compare model IDs, prices and limits in Providers.
What is the context window?
The cataloged model context is 1,000,000 tokens. Each serving endpoint may apply a different limit.
Does it support tools and structured output?
Tool calling: Not reported. Structured output: Not reported. Support can vary by endpoint.
Catalog history · 3 recorded revisions
Metadata observations since this model was first cataloged. These are not model release versions.
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5e0006d34bcd - ·
8fcaff1244ce - ·
c299bb12c759