Inside Coding Agents
v0.2 preview
ARCHITECTURE COMPARE · MECHANISM-ALIGNED

Compare designs,
not brand volume.

Align different Agent vocabularies to the same harness mechanisms, with every cell traceable to a snapshot, Claim, and Evidence record.

7 agents20 mechanisms48 mapped cells49 claims
Not a leaderboard

Cells show how much inspectable evidence a snapshot currently contributes to a mechanism. Unknown is not a zero score and does not mean the product lacks the capability.

Select agents
20 / 20 mechanisms6 / 7 agentsFreshness assessed 2026-08-10
MechanismClaude CodeTier B · partialcurrentCodexTier B · opencurrentGrok BuildTier B · opencurrentOpenCodeTier B · opencurrentPiTier B · opencurrentReasonixTier B · opencurrent
Agent Looploop · agent-loopunknown0 claimsno evidence recordRemain unknownsubstantial2 claimsofficial-doc · sourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →
Checkpoint, Diff, and Rollbackreliability · checkpoint-rollbackunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Client–Server Protocolinterfaces · client-server-protocolunknown0 claimsno evidence recordRemain unknownpartial1 claimssourceInspect evidence →partial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →partial1 claimssourceInspect evidence →partial1 claimssourceInspect evidence →
Context Budgetcontext · context-budgetunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Context Compactioncontext · context-compactionunknown0 claimsno evidence recordRemain unknownsubstantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →partial1 claimssourceInspect evidence →
Event Streamobservability · event-streamunknown0 claimsno evidence recordRemain unknownpartial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →
Execution Policysafety · execution-policypartial1 claimsofficial-docInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →partial1 claimssourceInspect evidence →
Extension Runtimeextensibility · extension-runtimepartial1 claimsofficial-docInspect evidence →partial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →partial1 claimssourceInspect evidence →
Instruction Discoverycontext · instruction-discoveryunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Memory Retrievalcontext · memory-retrievalunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Network Boundarysafety · network-boundaryunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Operating-System Sandboxsafety · os-sandboxunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Workspace Path Boundarysafety · path-boundaryunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Project Trust and Instruction Authoritysafety · project-trustunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Retry and Recoveryreliability · retry-recoveryunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownsubstantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →unknown0 claimsno evidence recordRemain unknownpartial1 claimssourceInspect evidence →
Session Replay and Branchingreliability · session-replayunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Subagent Orchestrationorchestration · subagent-orchestrationpartial2 claimsofficial-docInspect evidence →partial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →partial1 claimssourceInspect evidence →
Tool Dispatchtools · tool-dispatchunknown0 claimsno evidence recordRemain unknownsubstantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →substantial1 claimssourceInspect evidence →partial1 claimssourceInspect evidence →
Tool Output Truncationcontext · tool-output-truncationunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown
Workspace Toolstools · workspace-toolsunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknownunknown0 claimsno evidence recordRemain unknown