cheapest way to fine-tune llama 3 with full observability built in
LangChainAd
LLM Eval Platform for AI Agents
Offline + online evals. LLM-as-judge + human feedback. Catch regressions before users do.
ChatGPT ads library
LangChain ads in ChatGPT
Cloud Finops Cost Optimization · AI Agent Infrastructure · Freelance Marketplaces · langchain.com
5distinct ads5with published copy5triggering promptsJuly 16, 2026last seen
Documented from 1 public source, first seen July 16, 2026
LangChain ads documented inside ChatGPT
5 ads with a source each. All carry the published headline and copy.
my copilot studio agents can't connect to my custom langchain agents help
LangChainAd
Agent Observability & LLM Tracing
Instrument in 2 lines of Python. Traces every LLM call, tool invocation, and chain step.
how do i deploy agents that work across aws bedrock and azure ai foundry
LangChainAd
Multi-Agent Orchestration with LangGraph
Design, test, and deploy multi-agent workflows. The orchestration framework built for production.
does google agent2agent protocol work with anthropic mcp
LangChainAd
The Agent Development Platform Built for Prod
Tracing, evals, monitoring, and deployment. One platform built for production AI agents.
are fiverr prompt engineering gigs worth it or low quality
LangChainAd
Ship great agents faster with LangSmith
The agent engineering platform for observing, evaluating, and deploying reliable agents.
Prompts that trigger LangChain ads
The conversations OpenAI matched this advertiser to. Advertisers write context hints, not keywords; these are the prompts the match landed on.
| Prompt | Ad | Format | Seen |
|---|---|---|---|
| cheapest way to fine-tune llama 3 with full observability built in | LLM Eval Platform for AI Agents | Single text ad | Jul to Sep 2026 |
| my copilot studio agents can't connect to my custom langchain agents help | Agent Observability & LLM Tracing | Single text ad | Jul to Sep 2026 |
| how do i deploy agents that work across aws bedrock and azure ai foundry | Multi-Agent Orchestration with LangGraph | Single text ad | Jul to Sep 2026 |
| does google agent2agent protocol work with anthropic mcp | The Agent Development Platform Built for Prod | Single text ad | Jul to Sep 2026 |
| are fiverr prompt engineering gigs worth it or low quality | Ship great agents faster with LangSmith | Single text ad | Jul to Sep 2026 |
Where these ads were documented
Every card above links to the page that published it. The list, for the record.
All advertisers in the ChatGPT ads library · How ChatGPT ads work · Set up a campaign in OpenAI Ads Manager
Run ads in ChatGPT next to LangChain
Sprites sets up the campaign, writes the context hints and the creative, installs the tracking, and reads the results across ChatGPT, Google and Meta from one place.