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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

TypeScript · With Guidelines · 2026-09-28
94.2%Task Pass Rate
179/190Checks 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 Check1/18.4s
✓Private Vs Public Table1/110s
✓Registered User Gate1/117.2s
✓Admin Bootstrap1/114.6s
✓Role Based Access1/118.4s
✓Ban List1/118.4s
✓Rate Limit1/117.2s
✓Shared Document1/118.4s
✓Secure Projection2/218.4s

basics

97% · 15 evals
PassTaskChecksRun Time
✓Empty Reducers1/115.3s
✓Basic Tables1/115.3s
✓Scheduled Table1/19.1s
✗Struct In Table0/116.4s
✓Insert2/215.6s
✓Update3/39.9s
✓Delete3/314.7s
✓Crud4/413.9s
✓Index Lookup3/310.2s
✓Init4/410.2s
✓Connect1/16.8s
✓Helper Function3/315.3s
✓Schedule At Time1/112.1s
✓Cancel Schedule1/115.3s
✓Lifecycle Player1/19.9s

data modeling

100% · 6 evals
PassTaskChecksRun Time
✓Event Table1/110.4s
✓Optional Fields1/113.8s
✓Cascade Delete1/111.4s
✓Filter And Aggregate1/114.9s
✓Two Table Join1/118.1s
✓Unique Constraint1/126.6s

lifecycle

100% · 3 evals
PassTaskChecksRun Time
✓Scheduled Materialization4/418.7s
✓Connection Scoped Presence4/430.1s
✓Scheduled Private3/318.5s

migrations

100% · 3 evals
PassTaskChecksRun Time
✓Automatic Migration3/329.2s
✓Incremental Migration4/451.8s
✓Hot Swap Compatibility2/248.3s

procedures

86% · 8 evals
PassTaskChecksRun Time
✓Procedure Return2/28.3s
✓Http Fetch2/213.6s
✓Fetch And Store3/313.9s
✗Scheduled Procedure0/38.2s
✓Http Handler2/26.9s
✓Http Router2/213.6s
✓Idempotent Webhook3/313.6s
✓External Upload Flow4/410.9s

queries

100% · 8 evals
PassTaskChecksRun Time
✓View Basic1/19.4s
✓View Per User1/118.8s
✓Range Query1/15.7s
✓Sort And Limit1/19.1s
✓Find First1/118s
✓Select Distinct1/117.9s
✓Count Without Collect1/15.7s
✓Multi Column Filter1/117.9s

reducers

100% · 6 evals
PassTaskChecksRun Time
✓Atomic Idempotent Transfer5/524.1s
✓Nested Update3/313.3s
✓Nested Cascade Delete11/1124.1s
✓Batched Delete4/424.1s
✓Deterministic Context5/513.3s
✓Reducer Result Table2/213.3s

schema

86% · 10 evals
PassTaskChecksRun Time
✓Spacetime Product Type3/39.5s
✓Spacetime Sum Type3/330.9s
✓Elementary Columns3/311.6s
✓Product Type Columns3/311.6s
✓Sum Type Columns3/314.8s
✓Scheduled Columns2/210s
✓Constraints3/310.7s
✗Many To Many0/512.1s
✓Ecs7/712.1s
✓Multi Column Index5/531s

tables

100% · 8 evals
PassTaskChecksRun Time
✓Normalized Collection1/18.2s
✓Heartbeat Isolation1/144.7s
✓Binary Storage2/212.6s
✓Normalized Schema1/113s
✓Denormalized Index4/418.2s
✓Autoinc Reference2/29.7s
✓Default Values2/250.3s
✓Special Types1/19.6s

views

86% · 7 evals
PassTaskChecksRun Time
✓Three Table Join2/213.4s
✓Semijoin Intersection2/28.4s
✓Timestamp Window2/217.3s
✓Index And Filter2/217.9s
✗Materialized Aggregate0/217.6s
✓Query Builder View2/217.3s
✓View Primary Key2/215.8s