LangChain, LlamaIndex, DSPy, AutoGen, CrewAI, SmolAgents, Letta, Phidata.
Every LLM agent framework picks a name that reads ambiguously. DSPy is letter-by-letter? CrewAI is two words? Phidata is fee-data? Audio settles it.
| Word | Audio | Respelling | IPA | Category |
|---|---|---|---|---|
| LangChain | lang chain | /ˈlæŋtʃeɪn/ | product | |
| LlamaIndex | llama index | /ˈlɑːməˌɪndɛks/ | product | |
| DSPy | D S pie | /ˌdiː ɛs ˈpaɪ/ | product | |
| AutoGen | auto jen | /ˈɔːtoʊdʒɛn/ | product | |
| CrewAI | crew A I | /ˌkruː eɪ ˈaɪ/ | product | |
| smolagents | smol agents | /ˈsmoʊlˌeɪdʒənts/ | product | |
| Letta | let ah | /ˈlɛtə/ | product | |
| Phidata | fie data | /ˈfaɪˌdeɪtə/ | product | |
| Pydantic AI | pie dantick A I | /paɪˈdæntɪk eɪ aɪ/ | product | |
| Agno | ag no | /ˈæɡnoʊ/ | product | |
| Instructor | in struk ter | /ɪnˈstrʌktər/ | product | |
| Marvin | mar vin | /ˈmɑːrvɪn/ | product | |
| Outlines | out lines | /ˈaʊtˌlaɪnz/ | product | |
| Guardrails | guard rails | /ˈɡɑːrdˌreɪlz/ | product | |
| LiteLLM | light L L M | /ˈlaɪt ɛl ɛl ɛm/ | product | |
| Haystack | hay stack | /ˈheɪˌstæk/ | product |
Tap a word to open its full dictionary entry — every page has audio, alternate readings, sources, and CLI examples.