Catalog Catalogs Models, Serving & Ops
Models, Serving & Ops
Foundation models, inference, training, evaluation and observability around agents. For teams operating agents in production.
Foundation model families, inference platforms and gateways, training infrastructure, evaluation and observability platforms, guardrails and robotics stacks, with list prices, licences, deployment options and release dates.
134 systems · 6 sections · 25 acquired, archived, stale or shut down · data as of 2026-10-31
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Most referenced
Lowest tier first, then by how many other systems in the catalog reference each one.
- Anthropic Claude (foundation models) T1 Frontier foundation model family (Sonnet 4 / Opus 4.5 / Haiku 4.5)
- OpenAI GPT family (GPT-5 / GPT-4o / o3 / o4) T1 Frontier foundation model family (GPT-5 / GPT-4o / o3 / o4)
- Google Gemini 3 family T1 Frontier foundation model family (Gemini 3 Pro / Flash / Nano)
- Mistral Large 2 / Mixtral family T1 Frontier model family — Mistral Large 2 + Mixtral 8x22B + Mistral Small 3
- LiteLLM T1 Universal LLM API + Proxy
- xAI Grok 4 T1 Frontier foundation model from xAI (Grok 4)
- OpenRouter T1 Multi-provider LLM gateway
- Cohere Command R+ / Command A T1 Enterprise-focused frontier model family (Command A / Command R+ / Command R7B)
- DeepSeek R1 / V3 family T1 Open-weights reasoning-first frontier model family (R1 / V3 / V3.1)
- Together AI T1 Inference + fine-tuning cloud
- Fireworks AI T1 Fast OSS LLM inference cloud
- vLLM T1 Fast LLM inference engine
Sections
- Training infrastructure 51
- Inference platforms & gateways 21
- Evaluation & observability platforms 21
- Robotics foundation models & agent stacks 15
- Foundation models (substrate reference) 14
- Guardrails & AI security 12
Lifecycle
- Active 105
- Maintenance 1
- Research code 2
- Renamed 1
- Acquired 13
- Stale 6
- Archived 5
- Shut down 1
Tiers: T1 52 · T2 41 · T3 39 · T4 2 · T5 0
Recently changed
- Agent Router (formerly Envoy AI Gateway) Added to the catalog
- agentgateway Added to the catalog
- Amazon Bedrock Guardrails Added to the catalog
- Arthur Engine Added to the catalog
- Azure AI Content Safety Prompt Shields Added to the catalog
- Bifrost (Maxim AI) Added to the catalog
- Cloudflare AI Gateway Added to the catalog
- CrowdStrike Falcon Guardian (formerly Pangea AI Guard) Funding / ownership: Pangea acquired by CrowdStrike (definitive agreement announced 2025-09-16)
Research
Data and tools
- JSON · CSV, flattened, one row per system, CC-BY-4.0
- MCP tools:
plan_stack,check_stack,check_compatibility,recent_changes - CLI:
landscape stack·landscape check <manifest>·landscape recent - Data & API · Submit a system