OpenRouter engagement report
@OpenRouter - 156K followers on X
Measured over 22 original posts from a 30-day window, last computed on September 25, 2026.
Engagement
A typical post picks up 296 interactions against 156K followers, an engagement rate of 0.2%. Measured over 22 original posts, its engagement rate beats 66% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 19K times each, and 1.55% of those impressions turn into an interaction. That is about 12.3% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.1 posts a day over the last 30 days, though only 20% of days saw any activity at all. Most posts go out around 16:00 UTC, and Wednesday is the busiest day of the week. Of the 22 posts sampled, 68% carry an image or video, 32% are part of a thread and 50% link out. The account's strongest tracked post pulled 1.2K interactions, about 4.0x its own typical post.
Measured over 22 original posts from a 30-day window, last computed on September 25, 2026.
Compared with accounts its own size
OpenRouter's engagement rate beats 66% of the tracked X accounts closest to it in follower count (20,444 accounts, accounts of similar size (decile 8 of 10)). A percentile is spread evenly by construction, so 50 really is the middle of that group and 90 really is its top tenth.
On engagement per impression rather than per follower it beats 54% of the same group. When those two numbers disagree, the gap is about how far its posts travel rather than how people react to them.
Where this sits in the catalog
At 0.2%, OpenRouter sits above the 50th percentile of the 204,694 accounts in this comparison. That places it in the above the median band, which runs 0.143% to 0.677%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.143% |
| 75th percentile | 0.677% |
| 90th percentile | 2.55% |
| 99th percentile | 82.4% |
This ruler is the whole measured catalog, not a size-matched group: it shows where the raw rate falls across every account we can measure, all of which are large. For a like-for-like comparison, read the size-band percentile above instead. See how the bands are built
Posting timing
This account posts most often around 16:00 UTC, and Wednesday is its busiest day of the week. The bars below are the catalog-wide pattern, with this account's own busiest slot marked. They do not show how this account performs at each hour: we keep one aggregate per account, not one per hour, so that measurement does not exist in our data.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 00:00 UTC | -1% | 89K |
| 01:00 UTC | -2% | 90K |
| 02:00 UTC | -3% | 88K |
| 03:00 UTC | -4% | 94K |
| 04:00 UTC | -5% | 76K |
| 05:00 UTC | -4% | 75K |
| 06:00 UTC | -5% | 86K |
| 07:00 UTC | -5% | 93K |
| 08:00 UTC | -4% | 108K |
| 09:00 UTC | -4% | 124K |
| 10:00 UTC | -3% | 129K |
| 11:00 UTC | -3% | 141K |
| 12:00 UTC | -3% | 154K |
| 13:00 UTC | -3% | 167K |
| 14:00 UTC | -4% | 173K |
| 15:00 UTC | -2% | 176K |
| 16:00 UTC | -3% | 171K |
| 17:00 UTC | -3% | 159K |
| 18:00 UTC | -2% | 149K |
| 19:00 UTC | -2% | 141K |
| 20:00 UTC | -1% | 131K |
| 21:00 UTC | 0% | 116K |
| 22:00 UTC | -2% | 100K |
| 23:00 UTC | -1% | 90K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +5% | 393K |
| Monday | +1% | 483K |
| Tuesday | -2% | 520K |
| Wednesday | -3% | 472K |
| Thursday | -2% | 430K |
| Friday | -3% | 447K |
| Saturday | +2% | 393K |
Formats this account uses
Its own posting mix on the left, and what each of those formats does across every account we track on the right. Only formats where the effect clears our publish test appear here, so an empty row is a format we could not measure rather than one that does nothing.
| Format | This account | Catalog effect | 95% interval | Accounts behind it |
|---|---|---|---|---|
| Image or video | 68% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 50% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 68% of this account's sampled posts carry an image or video. Across the catalog, posts with an image or video run 111% above the same accounts' other posts.
- 50% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts, so a large share of this account's output sits in the weakest bucket we measure.
- Its average post runs 261 characters, which falls in the 180 - 280 characters band. Across the catalog, posts of 180 to 280 characters match the same accounts' other posts almost exactly.
These are catalog-wide differences applied to this account's own posting mix, not a measurement of how each format performs for this account specifically. We keep one median per account, not one per format per account, so the second thing is not something this data can tell you.
Best tweets
- Sep 21, 20264.0x their median
Xiaomi MiMo-V2.6 from @XiaomiMiMo is live on OpenRouter. Three new models. A 1T+ parameter flagship, an open-source MoE, and a ~10x faster variant of the flagship. All three take text, image, video, and audio with 1M context. More in the thread 🧵 https://t.co/YlXPuOMieE
- Sep 19, 20263.8x their median
1/ Jev, a decision model by @typesafeai, sparked a burst of projects and discussion. We tested it using Ori Eval against popular LLMs on OpenRouter at judging. Jev was >5x faster than the next fastest model, and even its slowest requests beat every other model's median. https://t.co/PeSgbMOX5a
- Sep 21, 20263.5x their median
1/ Last week, Jev - @typesafeai's System One model, was launched on OpenRouter. The interest was massive. We asked our community to find the most innovative ways to put fast & cheap decisions to use in their projects. And of course, we had to have Jev pick the 5 winners.
- Sep 23, 20263.5x their median
Meet Space Bunny Alpha on OpenRouter ⚡ A flash model with fast inference, adjustable reasoning, and a 1M-token context window. It takes text, image, and video input. Give it a spin and share your feedback: https://t.co/g1XybNcJue
- Sep 23, 20261.9x their median
Space Bunny Alpha is going temporarily offline on OpenRouter. The provider is working through an issue on their side, so we have taken the model down while they sort it out. We will bring it back as soon as it is stable and post when it is live again. Thanks for your patience.
- Sep 22, 2026
1/ The OpenRouter Batch API is live. For work that doesn't need an answer right now, the Batch API cuts per-token pricing in half on most models and returns everything within 24 hours. Get started: https://t.co/IoIVhGaps5 https://t.co/zsNY8rkRTB
- Sep 23, 2026
Space Bunny Alpha is back online on OpenRouter. The issue is now resolved, so the model is serving again. Thanks for your patience while it was down. https://t.co/g1XybNcJue
- Sep 21, 2026
The addressable market for Decision models like Jev might be very large Chart from https://t.co/S7RXjvQHgQ https://t.co/nHN4ZGemlf
- Sep 21, 2026
Grok 4.7 from @SpaceXAI is live on OpenRouter! Their most capable model for coding and knowledge work. It works longer on hard tasks, checks its own work more carefully, and sits at the frontier of price-performance on CursorBench 4.0. Use it now: https://t.co/Mvvz9HoynM https://t.co/WKHw0cD3I9
- Sep 22, 2026
Claude Opus 5.5 from @AnthropicAI is live on OpenRouter! The first model in the Claude 5.5 family leads Opus 5 and Fable 5.1 on agentic coding, knowledge work, and computer use, with 1M context at $4/M input and $20/M output, 20% lower per token than Opus 5. https://t.co/QRRXjPO22T
Ranked by total interactions across everything we have tracked for this account, which is a longer history than the 30-day window the rates above use. The multiple compares each post to this account's own median.
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Reading these numbers
A typical post picks up 296 interactions against 156K followers, an engagement rate of 0.2%. Measured over 22 original posts, its engagement rate beats 66% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 19K times each, and 1.55% of those impressions turn into an interaction. That is about 12.3% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.1 posts a day over the last 30 days, though only 20% of days saw any activity at all. Most posts go out around 16:00 UTC, and Wednesday is the busiest day of the week. Of the 22 posts sampled, 68% carry an image or video, 32% are part of a thread and 50% link out. The account's strongest tracked post pulled 1.2K interactions, about 4.0x its own typical post.
- What is OpenRouter's engagement rate on X?
- OpenRouter (@OpenRouter) has an engagement rate of 0.2%, based on the median interactions across 22 original posts from the last 30 days against 155,682 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.2%, OpenRouter sits above the 50th percentile of the 204,694 accounts in this comparison. Those comparison accounts are all large ones, because our scanning cadence is weighted towards big accounts, so this is a ranking among peers of similar scale rather than a ranking across X.
- Does @OpenRouter have real engagement?
- Its engagement rate beats 66% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the middle of its size range group. Ranking inside a size band matters because engagement rate falls as accounts grow, so a raw rate would mostly re-measure the follower count. It is a starting point for a look at follower quality, not a verdict on it.
- When does @OpenRouter post?
- Most posts go out around 16:00 UTC, and Wednesday is its busiest day, at roughly 2.07 posts per day across the measured window.