X post: User: @sergeykarayev Post ID: 2083334457948541221 Text: Kimi K3 is the best open weight model on our custom SWE-bench. On our Rails codebase it lands right at Opus 4.8 qua
change point: X post: User: @sergeykarayev Post ID: 2083334457948541221 Text: Kimi K3 is the best open weight model on our custom SWE-bench. On our Rails codebase it lands right at Opus 4.8 qua
This update may affect teams tracking frontier_model_capabilities_and_benchmarks.
{
"event_id": "event_c76666496dde7e09",
"topic_id": "frontier_model_capabilities_and_benchmarks",
"event_type": "Source Update",
"event_time": "2026-08-01T15:27:10.828207Z",
"title": "sergeykarayev:2083334457948541221",
"summary": "X post:\nUser: @sergeykarayev\nPost ID: 2083334457948541221\nText: Kimi K3 is the best open weight model on our custom SWE-bench.\n\nOn our Rails codebase it lands right at Opus 4.8 qua",
"contribution": "change point: X post:\nUser: @sergeykarayev\nPost ID: 2083334457948541221\nText: Kimi K3 is the best open weight model on our custom SWE-bench.\n\nOn our Rails codebase it lands right at Opus 4.8 qua",
"impact": "This update may affect teams tracking frontier_model_capabilities_and_benchmarks.",
"maturity": "Unknown",
"confidence": 0,
"importance_score": 0.563,
"risk_flags": [
"Unknown Stage"
],
"evidence_count": 1
}Sign in to submit review notes for this event judgment and its evidence trail.