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LLM Benchmarks

See how today's leading models write Spacetime code, scored task by task on live modules.

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MoonshotAI: Kimi K3

Rust · With Guidelines · 2026-09-02
92.1%Task Pass Rate
175/190Checks Passed
83Total Evals

Pass Rate Over Time

Click a data point to view results from that date.

auth

100% · 9 evals
PassTaskChecksRun Time
Auth Identity Check1/121.8s
Private Vs Public Table1/124.9s
Registered User Gate1/141.8s
Admin Bootstrap1/136.4s
Role Based Access1/133.4s
Ban List1/152.2s
Rate Limit1/122.7s
Shared Document1/134.7s
Secure Projection2/228.9s

basics

87% · 15 evals
PassTaskChecksRun Time
Empty Reducers1/136.0s
Basic Tables1/130.5s
Scheduled Table0/130.4s
Struct In Table0/128.0s
Insert2/232.1s
Update3/336.2s
Delete3/331.6s
Crud4/430.6s
Index Lookup3/325.6s
Init4/429.0s
Connect1/127.3s
Helper Function3/326.5s
Schedule At Time0/131.7s
Cancel Schedule0/130.1s
Lifecycle Player1/121.2s

data modeling

100% · 6 evals
PassTaskChecksRun Time
Event Table1/129.7s
Optional Fields1/129.3s
Cascade Delete1/130.2s
Filter And Aggregate1/132.7s
Wo Table Join1/141.3s
Unique Constraint1/129.1s

lifecycle

100% · 3 evals
PassTaskChecksRun Time
Scheduled Materialization4/436.2s
Connection Scoped Presence4/435.7s
Scheduled Private3/336.5s

migrations

100% · 3 evals
PassTaskChecksRun Time
Automatic Migration3/31m 1s
Incremental Migration4/41m 1s
Hot Swap Compatibility2/257.9s

procedures

81% · 8 evals
PassTaskChecksRun Time
Procedure Return2/227.4s
Http Fetch2/231.0s
Fetch And Store3/328.1s
Scheduled Procedure3/330.3s
Http Handler2/229.4s
Http Router2/227.9s
Idempotent Webhook3/336.1s
External Upload Flow0/442.0s

queries

100% · 8 evals
PassTaskChecksRun Time
View Basic1/122.5s
View Per User1/126.8s
Range Query1/133.0s
Sort And Limit1/138.4s
Find First1/129.4s
Select Distinct1/159.5s
Count Without Collect1/131.9s
Multi Column Filter1/127.7s

reducers

100% · 6 evals
PassTaskChecksRun Time
Atomic Idempotent Transfer5/548.6s
Nested Update3/334.9s
Nested Cascade Delete11/1144.4s
Batched Delete4/451.3s
Deterministic Context5/522.7s
Reducer Result Table2/222.3s

schema

92% · 10 evals
PassTaskChecksRun Time
Spacetime Product Type3/323.6s
Spacetime Sum Type3/332.1s
Elementary Columns3/331.4s
Product Type Columns3/331.7s
Sum Type Columns3/327.5s
Scheduled Columns2/223.3s
Constraints0/326.4s
Many To Many5/541.1s
Ecs7/747.4s
Multi Column Index5/535.2s

tables

71% · 8 evals
PassTaskChecksRun Time
Normalized Collection1/129.1s
Heartbeat Isolation1/125.7s
Binary Storage2/230.2s
Normalized Schema1/129.5s
Denormalized Index0/433.8s
Autoinc Reference2/232.2s
Default Values2/238.2s
Special Types1/127.2s

views

100% · 7 evals
PassTaskChecksRun Time
Hree Table Join2/245.3s
Semijoin Intersection2/237.3s
Imestamp Window2/230.5s
Index And Filter2/229.4s
Materialized Aggregate2/246.5s
Query Builder View2/233.1s
View Primary Key2/229.7s