prague-bench

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GPT-6 Luna

Failed · gave upOpenAICodexEffort: high10 Nov 2026spec 666c07f57d6e

No video

Key numbers

Panel score
–not scored
Cost
$0.010API list price
Wall time
1.7 min
Model time
1.7 min100% of wall time
tok/s
49.4
Tokens
555kOutput: 5.0k
Cache hit
89%
API calls
11
Tool calls
10
Renderer
–
H1–H6
No video

How the run ended

Gave up. It built the project in the wrong directory, started the render in the background and ended its turn while the render was still “pending”. Not a single frame was rendered, so there is no video.

Time and speed

Wall time includes rendering and encoding. Model time is the sum of all model calls.

  • Model generating
  • Tools & waiting
  1. Wall time1.7 min100% model
Time and speed
Wall time1.7 min
Model time1.7 min
Tools & waiting0.0 min
Model share of wall time100%
tok/s49.4
Model calls11

Tokens and cost

Tokens summed over every model response. Tokens multiplied by the provider’s price.

Tokens and cost
Uncached input59,140
Cache read491,264
Cache write0
Output4,968of which 443 reasoning
Total555,372
Cache-hit ratio89.3%
Cost$0.010API list price

Tools used

Tool calls by name, as the harness logged them. Names differ between harnesses.

  1. exec10

Rendering

Rendering
Renderer–
Final render–
Per frame–

Hard requirements H1–H6

No video was delivered, so there was nothing to check.

From the agent’s report

Short, verbatim quotes from the REPORT.md the agent wrote itself.

Final ffprobe JSON: pending render and encode.