Claude Opus 5.5 Medium
AnthropicKey claude-opus-5-5-medium
- Rank
- #116
- by active users
- Active users
- 2
- Down 3 from 5 active users in the previous 7 days. vs previous 7 days
- Adoption
- 0.3%
- of 610 accounts
- Tokens
- 240.9M
- cache included
- Est. cost
- $182
- at public list prices
- First seen
- Sep 23, 2026
- in any submission
Nov 6–12, 2026 (UTC)610 accounts100% of tokens from an identified modelData through Nov 12, 2026, 08:13 UTCHow we count
Daily active users
Distinct accounts that used this model on each UTC day.
2 active users on Nov 12, 2026
Daily active users for Claude Opus 5.5 Medium, Nov 6, 2026 to Nov 12, 2026. Peak 2. Use the left and right arrow keys to read each day.210
Show daily values
| Date (UTC) | Active users | Tokens |
|---|---|---|
| Nov 6, 2026 | 1 | 76.5M |
| Nov 7, 2026 | 0 | 0 |
| Nov 8, 2026 | 0 | 0 |
| Nov 9, 2026 | 1 | 80.6M |
| Nov 10, 2026 | 1 | 31.5M |
| Nov 11, 2026 | 1 | 12.5M |
| Nov 12, 2026 | 2 | 39.8M |
Token mix
How the 240.9M tokens split. Cache reads are usually most of an agent's tokens and are priced far below input.
- Input<0.1%
- Output0.5%
- Cache read90%
- Cache write9.6%
- Reasoning0%
Agents that carry Claude Opus 5.5 Medium
Each agent's share of this model's tokens, and how many accounts used the model through it.
Cursor100% of this model's tokens1active users
Devin CLI0.4% of this model's tokens1active users
Benchmarks, pricing and specs
No benchmark result and no models.dev entry match this model key yet, so there are no scores, list prices or specs to show.
Top public profiles
Public profiles that used Claude Opus 5.5 Medium most in this period, by tokens. Hidden accounts are never listed.
More from Anthropic
Other Anthropic models in the same period, by active users.
- Claude Opus 5.571% adoption434active users
- Claude Sonnet 5.545% adoption277active users
- Claude Haiku 5.541% adoption249active users
- Claude Fable 5.232% adoption197active users
- Claude Fable 5.125% adoption154active users
- Claude Opus 58.2% adoption50active users