Compare Models

Daybreak Blue

Daybreak Blue is a model from OpenAI, released August 10, 2026. Its best result is #5 of 33 on SRE Bench.

Release Date: Aug 10, 2026

Developer OpenAI  🇺🇸
Context Window 1M
Max Output Tokens 128k
Token Costs (in/out) $5.00/30.00
Weights Private
Input Modalities

Accuracy

52.33 %

Avg. Cost (In/Out)

$ 5.00 / $ 30.00

Latency

92 min 47 s

Vals Index
BenchmarksAccuracyRankings
CyberBench v1.1

72.98%

±5.26
11/45
SRE Bench

31.68%

±2.88
5/33
Proprietary BenchmarksAcademic BenchmarksIndustry Partners
Vals
Default Provider : OpenAI
Temperature: Default
Top P: Default
Top K: Default
Max Output Tokens: 128,000
Reasoning Effort: max