How did CoArena Phone Use Arena do on X?
CoArena posted the Phone Use Arena launch from @coastyai on Nov 3, 2026. The post has 11,796 views, 13 likes, 4 reposts, 1 quotes and 4 replies, an engagement rate of 0.19%. It ranks #2784 of the 2839 launches Gridd tracks.
The Phone Use Arena is now live! → all 18 models have met each other head to head (OpenAI, Anthropic, Kimi, Meta, Google and much more) → 74 of our 101 metrics can be measured on a phone → cost per finished task runs from $0.008 to $1.23 Where a phone can't measure something, the board says why. http://coarena.ai/leaderboard?board=phone
- 7%the median launch175K median views
- #2784of the launches we trackout of 2839
- 9.6xits own following1,228 followers
- Views
- 11.8K
- Likes
- 13
- Reposts
- 4
- Quotes
- 1
- Replies
- 4
- Bookmarks
- 7
What would these views cost to buy?
At $100 per 1,000 views, the rate a brand pays an agency charging $100K for one million views, 11.8K views would cost $1K. Gridd guarantees one million views, 85x what this post got, for about $25K.
The post reached about 9.6 views for every follower of @coastyai.
What launched?
CoArena launched the Phone Use Arena, a leaderboard where 18 models are compared head to head on phone tasks across 74 measurable metrics.
How does it compare with other launches?
CoArena Phone Use Arena has more views than 2% of the 2839 launches Gridd tracks: 7% of the median launch's 175K views.
- CoArena Phone Use Arena11.8K
- Median tracked launch175K
- #1: xAI Voice Cloning204M
| Metric | CoArena Phone Use Arena | Median launch |
|---|---|---|
| Views | 11.8K | 175K |
| Engagement rate | 0.19% | 0.48% |
| Views per follower | 9.6 | 2.8 |
| Quote posts | 1 | 27 |
| Saves per 10K views | 5.9 | 14.2 |
Against launches like it
A launch only means something against comparable ones. These are the groups it belongs to, and where it sits in each.
| Compared with | Launches | Median views | This one | Rank |
|---|---|---|---|---|
| AI launches | 1,462 | 263K | 4% | #1440 |
| Accounts under 10K followers | 571 | 131K | 9% | #553 |
| Video launch posts | 1,940 | 192.5K | 6% | #1909 |
| Every launch | 2,839 | 175K | 7% | #2784 |
What this launch shows
From an account with 1.2K followers, the post reached 9.6 times the account's following. Launches from accounts under 10K followers reach a median of 61 times their following, so this one went about 16% as far as usual for its size. It ranks 553 of 571 launches from accounts that size.
It drew 1 quote posts, 0.8 per 10,000 views against a median of 1.7. Fewer people than usual added their own take, and a quote post is what carries a launch to audiences the account does not have.
The first line is "The Phone Use Arena is now live!". The post runs 58 words, against a median of 39 for launch posts here, and leads with a video: video launches have a median of 192.5K views, against 137.6K for the rest.
There is a link in the post. Launch posts with a link have a median of 160.8K views in the tracker.
It went out on a Tuesday (UTC). Tuesday launches have a median of 192.3K views, the strongest day in the tracker.
Every comparison is against the 2839 launches in the tracker, read on Nov 14, 2026. Medians, not averages. See the state of launches on X for the full breakdown.
Questions about this launch
- What is CoArena?
- In its own words on X: "The world's biggest computer use benchmark and arena" CoArena posted the Phone Use Arena launch from @coastyai on Nov 3, 2026.
- How many views did CoArena Phone Use Arena get on X?
- 11,796 views. CoArena posted it from @coastyai on Nov 3, 2026, and the post has 13 likes, 4 reposts, 1 quotes, 4 replies and 7 bookmarks. Gridd re-reads these numbers from the post every six hours; these were read on Nov 14, 2026.
- Was CoArena Phone Use Arena a big launch on X?
- It ranks #2784 of the 2839 launches Gridd tracks, with more views than 2% of them and 7% of the median launch's 175K views. Its engagement rate is 0.19%, against a median of 0.48%.
- What would 11.8K views on X cost to buy?
- At $100 per 1,000 views, the rate a brand pays an agency charging $100K for one million views, 11.8K views would cost $1K. Gridd guarantees one million views, 85x what this post got, for about $25K.
Source: Gridd launch tracker, gridd.agency/launches/coarena-phone-use-arena, read from the post on X on Nov 14, 2026. Free to cite with a link (CC BY 4.0). Get every launch as JSON.