The Agentic AI Stack

Where Antfly fits in the 2026 agent ecosystem: five infrastructure categories unified into one system

Products
agents people actually use
Claude Code
CCursor
Copilot
Perplexity
Windsurf
DDevin
KKiro
GnGlean
+ your custom agents
uses
Frameworks
how developers build them
LangChain
CrewAI
MMastra
OpenAI SDK
Claude SDK
Google ADK
VVercel AI
MSMS Agent FW
builds on
Infrastructurefragmented today, unified by Antfly
5 categories · 1 system
VECTOR DB
PineconeQdrantWeaviateChromaMilvuspgvector
semantic similarity
SEARCH
ElasticsearchAlgoliaTypesenseMeilisearch
BM25 · full-text · facets
KNOWLEDGE GRAPH
Neo4jGraphitiMemgraphArangoDBNebula
entities · relationships
AGENT MEMORY
Mem0ZepLangMemLettaMastra Memory
episodic · semantic · procedural
ML INFERENCE
OpenAI EmbedCohereVoyageJinaBGE
embed · rerank · chunk · NER
Antfly
Unified Backbone
Hybrid Search
BM25 + dense + SPLADE · RRF
Knowledge Graph
auto entity extraction (GLiNER2)
Agent Memory
memoryaf · episodic · semantic
Antfly Inference
local embed · rerank · chunk · OCR
Multimodal
text · image · audio · video · docs
1 binaryreplaces 5+ tools
0 API keysall ML runs locally
1 systemprototype = production
MCP-nativeagents use it directly
self-hosteddata never leaves your VPC
calls
Foundation Models
the reasoning layer
GPT-5.4
Claude Opus 4.6
Gemini 3.1 Pro
DsDeepSeek V4
MLlama 4
Ollama (local)
GkGrok 4