Exa Snapshot lets agents search the web as it looked on any past date
AI Engineer · youtube · 2026-10-19
At AI Engineer, Exa's Ryan Ahern introduced Exa Snapshot, letting agents search the web as it appeared on any past date. He covers why search quality matters now that agents broker most searches, how snapshot results compare to live results, and how teams use point-in-time search to build predictive signals and backtest them without leaking future information. A practical infrastructure piece for agent data pipelines and backtesting workflows.
More from coding & agent
- DeepSeek drives Blender solo: full modeling-render run costs ~$1.7 and 1.58M tokens — teortaxesTex · 2026-10-19
- Developer notices Codex seems to default to DuckDuckGo for web search, verifies with script — thomasahle · 2026-10-19
- Two agent incidents, one root cause: no gate between proposal and execution — r0b3rtb · 2026-10-19
- Agent builds aquarium layout simulator in 45 minutes, iterating on request — CurieuxExplorer · 2026-10-19
- Visa open-sources AI cyber defense harness after joining Anthropic's Project Glasswing — emmanuelvivier · 2026-10-19
- Gemini Argon 4 hands-on: solid at Go debugging, a second choice after Opus 5.5 — DanielLockyer · 2026-10-19