OpenAI Assistants API
by OpenAI · paid · Last verified 2026-03-17
OpenAI's managed agent platform for building custom AI assistants with persistent threads, built-in code interpreter, file search, and function calling. Handles conversation state, tool orchestration, and context management so developers can focus on business logic.
https://platform.openai.com/docs/assistants ↗C+
C+—Average
Adoption: A+Quality: AFreshness: A+Citations: FEngagement: F
Specifications
- License
- Proprietary
- Pricing
- paid
- Capabilities
- persistent-threads, code-interpreter, file-search, function-calling, streaming, vision
- Integrations
- langchain, vercel-ai-sdk, zapier, make
- Use Cases
- customer-support-bots, data-analysis-assistants, document-qa, code-tutors, internal-tools
- API Available
- Yes
- Autonomy Level
- semi-autonomous
- Tools Used
- code-interpreter, file-search, function-caller, thread-manager
- Skills
- tool-orchestration, context-management, code-execution
- Trust Score
- 90
- Tags
- agent-platform, api, function-calling, code-interpreter, retrieval
- Added
- 2026-03-17
- Completeness
- 87%
Index Score
53Adoption
90
Quality
86
Freshness
92
Citations
1
Engagement
0