Datadog LLM Observability quadruples 30-day retention to $6.50 per 10K spans
Extended data retention add-ons for LLM Observability increased across all tiers: 30-day retention $1.50->$6.50, 60-day $3->$8, 90-day $4->$9 per 10K LLM spans/month.; Experiment result retention now extends from 15 days by default to 3 months when customers have an annual or month-to-month commitment.
What changed
Experiment result retention now extends from 15 days by default to 3 months when customers have an annual or month-to-month commitment.
Extended data retention add-ons for LLM Observability increased across all tiers: 30-day retention $1.50->$6.50, 60-day $3->$8, 90-day $4->$9 per 10K LLM spans/month.
Before and after
Sep 21, 2026 vs Sep 28, 2026Experiment result retention now extends from 15 days by default to 3 months when customers have an annual or month-to-month commitment.
Sign in to view the full comparison
See the before/after screenshots and every marked-up change.
Covered on Pulse
More from Datadog
Full history →- Q2 2026·packagingLLM Observability renamed Agent Observability, repriced per-span (Free+Pro)
- Week 25, 2026·packagingDatadog Llm Observability rebrands to Agent Observability
- Week 21, 2026·packagingDatadog Llm Observability adds tiered overage pricing for LLM spans
- Week 19, 2026·packagingDatadog Llm Observability launches Free tier and $160/mo Pro, ditches per-request
- Week 18, 2026·packagingDatadog Llm Observability announces new LLM Observability pricing from May 1