How did Mistral AI Responses API do on X?
Mistral AI posted the Responses API launch from @MistralAI on Oct 28, 2026. The post has 56,637 views, 880 likes, 94 reposts, 67 quotes and 153 replies, an engagement rate of 2.11%. It ranks #2467 of the 3,785 launches Gridd tracks.
Today, we’re introducing the Responses API in public preview, made for building agents on Mistral. Each response returns the model’s answer, its reasoning and its tool calls as separate items, so your app can handle every step more easily than with Chat Completions. It works with all chat models hosted by Mistral, including Large 4.
- 47%the median launch119.4K median views
- #2467of the launches we trackout of 3,785
- 0.2xits own following229,129 followers
- Views
- 56.6K
- Likes
- 880
- Reposts
- 94
- Quotes
- 67
- Replies
- 153
- Bookmarks
- 114
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, 56.6K views would cost $6K. Gridd guarantees one million views, 18x what this post got, for about $25K.
The post reached about 0.2 views for every follower of @MistralAI.
What launched?
Mistral AI launched the Responses API in public preview for building agents, returning the answer, reasoning and tool calls as separate items.
How does it compare with other launches?
Mistral AI Responses API has more views than 35% of the 3,785 launches Gridd tracks: 47% of the median launch's 119.4K views.
- Mistral AI Responses API56.6K
- Median tracked launch119.4K
- #1: xAI Voice Cloning204M
| Metric | Mistral AI Responses API | Median launch |
|---|---|---|
| Views | 56.6K | 119.4K |
| Engagement rate | 2.11% | 0.58% |
| Views per follower | 0.2 | 1.5 |
| Quote posts | 67 | 20 |
| Saves per 10K views | 20.1 | 15.0 |
Other Mistral AI launches we track: Mistral AI Le Chat (6.3M views), Mistral AI Mistral Large 4 (5.8M views), Mistral AI Mistral OCR (1.9M views), Mistral AI Devstral 2 (1.8M views), Mistral AI Mistral OCR 4 (1.3M views), Mistral AI Mistral 3 (1.3M views). All 27 Mistral AI launches, or every developer tools 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 |
|---|---|---|---|---|
| Developer tools launches | 815 | 69.1K | 82% | #442 |
| Accounts 100K to 1M followers | 1,516 | 113.9K | 50% | #1005 |
| Image launch posts | 897 | 84.9K | 67% | #516 |
| Every launch | 3,785 | 119.4K | 47% | #2467 |
What this launch shows
From an account with 229.1K followers, the post reached 0.2 times the account's following. Launches from accounts 100K to 1M followers reach a median of 0.5 times their following, so this one went about 48% as far as usual for its size. It ranks 1005 of 1516 launches from accounts that size.
It drew 67 quote posts, 11.8 per 10,000 views against a median of 1.7. More 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 "Today, we’re introducing the Responses API in public preview, made for building agents on Mistral.". The post runs 55 words, against a median of 38 for launch posts here, and leads with an image: image launches have a median of 84.9K views, against 130.9K for the rest.
There is no link in the post. Launch posts without a link have a median of 127.4K views in the tracker.
It went out on a Wednesday (UTC). Wednesday launches have a median of 124.8K views; the strongest day is Tuesday at 137.9K.
Every comparison is against the 3,785 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 Mistral AI?
- In its own words on X: "Frontier AI in your hands. Get work done with @MistralVibe at" Mistral AI posted the Responses API launch from @MistralAI on Oct 28, 2026.
- How many views did Mistral AI Responses API get on X?
- 56,637 views. Mistral AI posted it from @MistralAI on Oct 28, 2026, and the post has 880 likes, 94 reposts, 67 quotes, 153 replies and 114 bookmarks. Gridd re-reads these numbers from the post every six hours; these were read on Nov 14, 2026.
- Was Mistral AI Responses API a big launch on X?
- It ranks #2467 of the 3,785 launches Gridd tracks, with more views than 35% of them and 47% of the median launch's 119.4K views. Its engagement rate is 2.11%, against a median of 0.58%.
- What would 56.6K 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, 56.6K views would cost $6K. Gridd guarantees one million views, 18x what this post got, for about $25K.
Source: Gridd launch tracker, gridd.agency/launches/mistral-ai-responses-api, 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.