Cohere
Cohere provides large language model APIs for developers and enterprises building natural language processing applications.
About this data
Updated June 22, 2026
Overall Pulse Score
-37 over this period
A 0-100 index summarizing the tone of 66 relevant public mentions gathered from public online communities across 5 weeks in the selected period. It measures online sentiment, not a rating of the product's quality.
Weekly Sentiment Trend
Pulse Score by week over the selected period. Each point is one complete week of mentions.
This week in public discussion
Recent discussion around Cohere leaned negative overall, with bug reports dominating the conversation across the period. Commenters frequently flagged reliability issues, including several mentions of rerank costs silently returning null or zero values and concerns about inconsistent behavior across integrations. Some praise emerged around specific features and integration quality, but complaints about missing functionality and unreliable outputs outweighed the positive sentiment. The pulse score slipping from 49 to 45 reflects a community mood shaped more by frustration than enthusiasm.
AI-generated summary of public online discussion during this period. It reflects the tone of that discussion, not facts about the product or our views.
Sentiment mix by week
How the tone of public discussion splits each week.
Most-discussed praise
Most-discussed complaints
Themes across the selected period, with mention counts.
Sample public mentions
Showing 5 of 66 analyzed public mentions in this period, with links to the original source. We do not reproduce full threads.
“[Bug]: OpenRouter rerank models not available in v0.26.1 UI, but /api/v1/rerank works. ### Self Checks - [x] I have searched for existing issues search for existing issues, including closed ones. - [x] I confirm that I am using English to submit this report (Language Policy). - [...”
“[BUG] Temporal indexing: O(N^2) per-commit save serialization (_atomic_update exclusive-lock re-sort + per-row SQLite commits) starves embedding; large/multi-provider builds crawl. ## Bug Description Temporal indexing (cidx index --index-commits) becomes **progressively slower** ...”
“AI Gateway: cohere/embed-v4.0 intermittently ignores outputDimension (returns 1536 instead of requested 512). ### Summary When requesting reduced-dimension embeddings from cohere/embed-v4.0 through the AI Gateway, the gateway **intermittently** ignores the requested output dimens...”
“[Bug]: Cohere rerank v2 duplicates endpoint path for versioned api_base. ### Check for existing issues - [x] I have searched the existing issues and checked that my issue is not a duplicate. What happened? When using Cohere rerank v2 with a custom api_base that already ends in /v...”
“bug: Instruction payload is prefixed with safety instructions. **Version:** e.g. 0.5.x-xxx Describe the Bug Context is being prefixed with a pre-instruction card: Causing certain models to preamble about safety and or what they are allowed to do, or they won't embody their assist...”
64+ more analyzed mentions, full history, and theme breakdowns are part of Pro.
Get ProDeeper analysis
- Bug reports and silent billing failures dominated discussion, making reliability the defining concern of the window.
- Sentiment declined sharply over recent weeks, with the steepest drop coinciding with a surge in mention volume in mid June.
- Opinion on integrations was split, with some commenters citing positive experiences while others described gaps or broken behavior.
- Praise existed around specific features and new releases but was outnumbered by complaints across most tracked themes.
| Praise theme | Mentions |
|---|---|
| Strong features | 14 |
| Good integrations | 7 |
| Feature requests | 6 |
| New releases | 4 |
| AI quality | 3 |
| Complaint theme | Mentions |
|---|---|
| Bugs | 24 |
| Reliability | 13 |
| Missing features | 9 |
| Lacking integrations | 7 |
| UI frustrations | 3 |
Discussion of Cohere over the past four weeks was dominated by frustration, with bug reports emerging as the single largest theme by a wide margin. Commenters raised repeated concerns about billing and usage tracking failures, particularly around rerank endpoints where costs appeared as null or zero in logs and interfaces. Several mentions described these not as minor annoyances but as silent failures that distort cost visibility in production environments. The reliability theme reinforced this mood, with discussion suggesting that core functionality was behaving unpredictably across different deployment contexts.
The score trajectory tells a clear story of accelerating decline. Early in the window scores sat in the high sixties to mid-seventies, with only a handful of mentions, suggesting a relatively calm baseline. As mention volume surged sharply in early to mid June, sentiment dropped with it, pointing to a concentrated wave of negative reports rather than a slow drift. The combination of low scores and high mention counts in the final two tracked periods indicates that the most recent weeks captured a genuine spike in dissatisfied voices rather than statistical noise from a small sample.
Praise themes were present but modest in comparison. Feature praise and integration positives did appear, and some commenters acknowledged new releases and areas of solid performance. However, these positive signals were numerically outweighed by complaints, and the feature-missing and integration-lacking themes suggested that even users who found value in the product were bumping against gaps.
Opinion was divided most visibly around integrations. A portion of discussion flagged good integration experiences while a roughly comparable count described integrations as lacking or broken, hinting that outcomes varied considerably by use case or deployment path. Documentation inconsistencies, such as mentions of mismatched model names between front-end documentation and back-end configuration, added a layer of confusion that colored how commenters interpreted other issues, making it harder to separate product problems from setup problems.
AI-generated summary of public online discussion during this period. It reflects the tone of that discussion, not facts about the product or our views.
Member perspectives
Individual opinions from Pro members, posted over time. These are personal member views, not aggregated sentiment data.
Overall Pulse Score
-37 over this period
A 0-100 index summarizing the tone of 66 relevant public mentions gathered from public online communities across 5 weeks in the selected period. It measures online sentiment, not a rating of the product's quality.
Data summary
Compare with another tool
Cohere
45
Koala AI
81
Score-level preview from live weekly tracking.
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