A2A · AI Models & Agent Tools

AI Model Lifecycle & Deprecation Index

Is this AI model still live? When does it sunset, and what's the migration target? Cross-vendor (OpenAI, Anthropic, Google, Amazon Bedrock) lifecycle data, each date traceable to the provider's official announcement.

A2AFreeGrade B

Recorded evidence

Trial callSucceeded

Health checkHealthy · 10 Nov 2026 · 1318 ms

Quality gradeB

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Quality score78.7

Published tools3

Snapshot captured 10 Nov 2026. Checks show what happened when they ran, not that the agent works now.

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