How did StepFun StepAudio 2.5 Realtime do on X?
StepFun posted the StepAudio 2.5 Realtime launch from @StepFun_ai on May 23, 2026. The post has 66,155 views, 117 likes, 10 reposts, 3 quotes and 5 replies, an engagement rate of 0.2%. It ranks #1984 of the 2839 launches Gridd tracks.
StepAudio 2.5 Realtime is live! Real-time voice that picks up what you actually mean — tone, pace, pauses, sighs, even the half-laugh mid-sentence. - Top-tier paralinguistic perception — reads tone, pace, micro-emotions - Bring-your-own persona via API — personality, backstory, quirks, language style - 10,000+ native personas → millions of feature combinations - 5 preset personas to try out of the box - ZH/EN RLHF-tuned to hold character even under roleplay stress tests. Try it → https://www.stepfun.com/studio/audio?tab=voice-chat Model card: https://stepaudiollm.github.io/step-audio-2.5-realtime/
- 38%the median launch175K median views
- #1984of the launches we trackout of 2839
- 3.9xits own following16,802 followers
- Views
- 66.2K
- Likes
- 117
- Reposts
- 10
- Quotes
- 3
- Replies
- 5
- Bookmarks
- 92
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, 66.2K views would cost $7K. Gridd guarantees one million views, 15x what this post got, for about $25K.
The post reached about 3.9 views for every follower of @StepFun_ai.
What launched?
StepFun launched StepAudio 2.5 Realtime, a real-time voice model that reads tone and pace, with bring-your-own persona via API and 5 preset personas.
How does it compare with other launches?
StepFun StepAudio 2.5 Realtime has more views than 30% of the 2839 launches Gridd tracks: 38% of the median launch's 175K views.
- StepFun StepAudio 2.5 Realtime66.2K
- Median tracked launch175K
- #1: xAI Voice Cloning204M
| Metric | StepFun StepAudio 2.5 Realtime | Median launch |
|---|---|---|
| Views | 66.2K | 175K |
| Engagement rate | 0.2% | 0.48% |
| Views per follower | 3.9 | 2.8 |
| Quote posts | 3 | 27 |
| Saves per 10K views | 13.9 | 14.2 |
Other StepFun launches we track: StepFun Step 5 Preview (487.8K views), StepFun Step 3.7 Flash (363.6K views), StepFun Step Image Edit 2 (100.1K views), StepFun StepAudio 2.5 ASR (80.3K views), StepFun Step Code v0.1.0 (47.6K views), StepFun StepAudio 3 (36K views). All 9 StepFun launches, or every ai launch.
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 | 25% | #1134 |
| Accounts 10K to 100K followers | 1,135 | 99.4K | 67% | #666 |
| Image launch posts | 620 | 143.1K | 46% | #408 |
| Every launch | 2,839 | 175K | 38% | #1984 |
What this launch shows
From an account with 16.8K followers, the post reached 3.9 times the account's following. Launches from accounts 10K to 100K followers reach a median of 3.1 times their following, so this one went about 1.3 times further than usual for its size. It ranks 666 of 1135 launches from accounts that size.
It drew 3 quote posts, 0.5 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 "StepAudio 2.5 Realtime is live!". The post runs 78 words, against a median of 39 for launch posts here, and leads with an image: image launches have a median of 143.1K views, against 186.1K 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 Saturday (UTC). Saturday launches have a median of 148.9K views; the strongest day is Tuesday at 192.3K.
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 StepFun?
- In its own words on X: "Scale-up possibilities for everyone. API Platform: HuggingFace" StepFun posted the StepAudio 2.5 Realtime launch from @StepFun_ai on May 23, 2026.
- How many views did StepFun StepAudio 2.5 Realtime get on X?
- 66,155 views. StepFun posted it from @StepFun_ai on May 23, 2026, and the post has 117 likes, 10 reposts, 3 quotes, 5 replies and 92 bookmarks. Gridd re-reads these numbers from the post every six hours; these were read on Nov 14, 2026.
- Was StepFun StepAudio 2.5 Realtime a big launch on X?
- It ranks #1984 of the 2839 launches Gridd tracks, with more views than 30% of them and 38% of the median launch's 175K views. Its engagement rate is 0.2%, against a median of 0.48%.
- What would 66.2K 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, 66.2K views would cost $7K. Gridd guarantees one million views, 15x what this post got, for about $25K.
Source: Gridd launch tracker, gridd.agency/launches/stepfun-stepaudio-2-5-realtime, 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.