GPQA DiamondVerified
89.6%
GPQA Diamond (AA run)
Models / Anthropic
Claude Opus 4.6 (Adaptive Reasoning, Max Effort)
Claude Opus · Released 2026-02-05
Listed on Artificial Analysis with API pricing $5/$25 per 1M tokens. Benchmark rows sync from the AA snapshot — see the ledger on this page.
Frontier model tracked on Artificial Analysis. Use the benchmark ledger below for sourced scores; we do not infer numbers beyond published rows.
Composite63
Context128K
Input / 1M$5.0
Output / 1M$25
Knowledge cutoffopen
Output speed40 t/s
Statussolid
Family profile
Best published score in each covered benchmark family.
71/100 avg
- Reasoning
- 90
- Agentic
- 46
- Long context
- 78
3 tested benchmark families
Benchmark placements
Per-benchmark positions
Where Claude Opus 4.6 (Adaptive Reasoning, Max Effort) places on each public benchmark source that publishes a row. Rank counts every model with a latest row in the same test — not a universal quality score.
| Benchmark | Family | Rank | Score | Source | Date |
|---|---|---|---|---|---|
| Humanity's Last Exam | Reasoning | #43/ 186 | 40 | Artificial Analysis | 2026-09-28 |
| GPQA Diamond | Reasoning | #49/ 184 | 90 | Artificial Analysis | 2026-09-28 |
| AA-LCR | Long context | #63/ 184 | 78 | Artificial Analysis | 2026-09-28 |
| Terminal-Bench | Agentic | #80/ 167 | 46 | Artificial Analysis | 2026-09-28 |
| AA output speed | Performance | #136/ 195 | Artificial Analysis | 2026-10-12 |
Family context
Strongest rows in each family
The three highest-scoring models with pages in each capability family. Where Claude Opus 4.6 (Adaptive Reasoning, Max Effort) shows up, it's highlighted.
ReasoningClaude Opus 4.6 (Adaptive Reasoning, Max Effort) · 90
- 196
- 295
- 395
Math
- 152
- 252
- 350
AgenticClaude Opus 4.6 (Adaptive Reasoning, Max Effort) · 46
- 191
- 289
- 389
Long contextClaude Opus 4.6 (Adaptive Reasoning, Max Effort) · 78
- 189
- 286
- 385
Newest receipts
5 recentLast 120 days
Benchmark rows added to the public ledger for Claude Opus 4.6 (Adaptive Reasoning, Max Effort) in the last 120 days. Older rows live in the full table below.
| Benchmark | Family | Score | Source | Days ago |
|---|---|---|---|---|
| AA output speed | Performance | 40 t/s | Artificial Analysis | 10 |
| AA-LCR | Long context | 78% | Artificial Analysis | 24 |
| GPQA Diamond | Reasoning | 89.6% | Artificial Analysis | 24 |
| Humanity's Last Exam | Reasoning | 39.9% | Artificial Analysis | 24 |
| Terminal-Bench | Agentic | 46.21% | Artificial Analysis | 24 |
Family coverage
Best score per family
A high composite that hides a weak family is a trap. These bars surface the families where this model hasn't been publicly tested, and where it leads.
Price vs. performance
Where Claude Opus 4.6 (Adaptive Reasoning, Max Effort) sits on the scatter
Hover any dot for name, score, and input price. Keyboard: tab through the top twelve, or use the ranking below.
AnthropicOpenAIGoogleAlibabaMetaZhipuxAIDeepSeekMiniMaxXiaomiMoonshotOtherMeituanMistralNVIDIACohere
Full benchmark ledger
Every catalog benchmark for Claude Opus 4.6 (Adaptive Reasoning, Max Effort). Scores link to the original source; gaps mean no public row exists yet.
5 of 13 catalog benchmarks have a sourced row for Claude Opus 4.6 (Adaptive Reasoning, Max Effort).
Reasoning
Humanity's Last ExamVerified
39.9%
HLE (AA run)
Agentic
Terminal-BenchVerified
46.21%
Terminal-Bench Hard (AA run)
Long context
AA-LCRVerified
78%
AA-LCR (AA run)
Performance
AA output speedVerified
40 t/s
Median output tokens/s (1k prompt, default provider)
Sources
Where the numbers come from
- Artificial Analysis models index· checked 2026-07-09
Questions this model page answers
Every answer below is assembled from the dated fields on this page. Nothing is written separately for search.
What is Claude Opus 4.6 (Adaptive Reasoning, Max Effort)?
Claude Opus 4.6 (Adaptive Reasoning, Max Effort) is a Anthropic model: Listed on Artificial Analysis with API pricing $5/$25 per 1M tokens. Benchmark rows sync from the AA snapshot — see the ledger on this page.
What is Claude Opus 4.6 (Adaptive Reasoning, Max Effort) for?
Frontier model tracked on Artificial Analysis. Use the benchmark ledger below for sourced scores; we do not infer numbers beyond published rows.
What does Claude Opus 4.6 (Adaptive Reasoning, Max Effort) cost?
Claude Opus 4.6 (Adaptive Reasoning, Max Effort) lists $5.0 input and $25 output per 1M tokens. Pricing last checked 2026-07-09.
How large is the Claude Opus 4.6 (Adaptive Reasoning, Max Effort) context window?
Claude Opus 4.6 (Adaptive Reasoning, Max Effort) publishes a 128K token context window.
What is the VerdictPal status of Claude Opus 4.6 (Adaptive Reasoning, Max Effort)?
Claude Opus 4.6 (Adaptive Reasoning, Max Effort) carries Solid status on the model atlas.
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