OpenAI vs Cohere: LLM APIs Comparison (2026)
An independent side-by-side comparison of OpenAI and Cohere for llm apis buyers — pricing, features, integrations, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask llm apis questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Too early to call — probes still building data.
ChatGPT
OpenAI
Tracking…
No data yet
Cohere
Tracking…
No data yet
Perplexity
OpenAI
Tracking…
No data yet
Cohere
Tracking…
No data yet
Gemini
OpenAI
Tracking…
No data yet
Cohere
Tracking…
No data yet
Claude
OpenAI
Tracking…
No data yet
Cohere
Tracking…
No data yet
Copilot
OpenAI
Tracking…
No data yet
Cohere
Tracking…
No data yet
Scale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
OpenAI
Feature data is being indexed.
Cohere
Feature data is being indexed.
When to choose OpenAI
Choose OpenAI if your team prioritizes its strengths over Cohere's. Full guidance populates as OpenAI's feature data is indexed.
When to choose Cohere
Choose Cohere if your team prioritizes its strengths over OpenAI's. Full guidance populates as Cohere's feature data is indexed.