Lava lamp v1 · Codex CLI · run 47bb0692 · 28.10.2026 09:07 Tallinn

GPT-6 Astra

Extra high effort

Works

8 of 8 checks passed. All 5 blocker checks passed.

What it built: 3 captures

Desktop capture of Codex CLI (GPT-6 Astra)'s output on Lava lamp v1, xhigh effort, 28.10.2026 09:07 (run 47bb0692)
Desktop · 967.0 KB · eb207dbd3fdf…
Phone capture of Codex CLI (GPT-6 Astra)'s output on Lava lamp v1, xhigh effort, 28.10.2026 09:07 (run 47bb0692)
Phone · 346.3 KB · c147e9af1aae…
Motion capture of Codex CLI (GPT-6 Astra)'s output on Lava lamp v1, xhigh effort, 28.10.2026 09:07 (run 47bb0692)
Motion · 967.5 KB · 84be50ca460f…

Along the row

GPT-6 Astra at every effort.

  1. No capture published Low4m 17s

    Not checked

    1 run
  2. GPT-6 Astra at medium effort: desktop capture of run d0b2c47f Medium4m 15s

    Works

    1 run
  3. GPT-6 Astra at high effort: desktop capture of run f24ff81c High7m 30s

    Works

    1 run
  4. GPT-6 Astra at extra high effort: desktop capture of run 47bb0692 Extra high25m 55s

    Works

    This effort
  5. GPT-6 Astra at max effort: desktop capture of run 9b8c977c Max36m 32s

    Works

    1 run

Down the column

Other models at extra high effort.

Fastest median first · this run: 25m 55s

  1. GPT-6.1 Terra at extra high effort: desktop capture of run 3ae8f53fGPT-6.1 Terra1m 15s

    Works

    20.8× faster than this run
  2. GPT-5.6 Luna at extra high effort: desktop capture of run c312c80fGPT-5.6 Luna1m 25s

    Works

    18.4× faster than this run
  3. GPT-5.6 Terra at extra high effort: desktop capture of run 7eac2b69GPT-5.6 Terra3m 50s

    Works

    6.8× faster than this run
  4. GPT-5.6 Sol at extra high effort: desktop capture of run 0e1f62c1GPT-5.6 Sol4m 05s

    Fails

    6.3× faster than this run
  5. GPT-6 Luna at extra high effort: desktop capture of run 61c1a78eGPT-6 Luna4m 24s

    Works

    5.9× faster than this run
  6. GPT-6 Sol at extra high effort: desktop capture of run 10bc68ffGPT-6 Sol7m 11s

    Works

    3.6× faster than this run
  7. Claude Haiku 5.5 at extra high effort: desktop capture of run 90ef705aClaude Haiku 5.58m 28s

    Works

    3.1× faster than this run
  8. GPT-6.1 Sol at extra high effort: desktop capture of run 0b6358d6GPT-6.1 Sol11m 37s

    Works

    2.2× faster than this run
  9. Claude Sonnet 5.5 at extra high effort: desktop capture of run a46b8eabClaude Sonnet 5.521m 18s

    Works

    1.2× faster than this run
  10. Claude Opus 5.5 at extra high effort: desktop capture of run 499f4389Claude Opus 5.528m 09s

    Works

    1.1× slower than this run
  11. Claude Fable 5.1 at extra high effort: desktop capture of run bcfef55bClaude Fable 5.132m 58s

    Works

    1.3× slower than this run

Hidden checks

8 of 8 checks passed.

  • Self-contained index.html is presentblocker
  • Visible page contentblocker
  • Visible autonomous animationblocker
  • Accessible on/off controlextra
  • 390 px mobile layout has no horizontal overflowextra
  • Local animation frame performanceextra
  • No browser errorsblocker
  • No attempted external or linked-resource requestsblocker

It works when every blocker passes. How it looks is reviewed blind: pending.

Run detailsagent config, what ran, tokens, source and revisions
  • Video (video): not published, videos are withheld. SHA-256 104fab8fab6c7acf6420383f1ec0a5ea41d29dee14e9ac7a7f9bd2b412753dc4, 2524.6 KB.
Run ID
47bb0692-ff7f-4bbf-8935-d8f69fa7bb72
Benchmark
lava-lamp v1
Experiment
Single run
Started
28.10.2026 09:07 Tallinn
Graded
revision 1 · 28.10.2026 09:34

Works and checks, in full

All 5 blocker checks passed.

The rule: a run works when every blocker check passes. If any blocker fails it does not work. If none fails but one has no result yet, it stays pending, never counted as a pass or a fail. Extra checks are reported but do not decide it. Works is not a judgement of looks: that is the visual review.

This is a legacy contract v1 run: the task has no public requirements, and these are the original lava-lamp checks, not a versioned hidden verifier. It is never compared with contract v2 runs.

Contract v1 checks for this run, with blocker and result
RequirementCheckBlockerResult
none (v1)Self-contained index.html is presentBlockerpass
none (v1)Visible page contentBlockerpass
none (v1)Visible autonomous animationBlockerpass
none (v1)Accessible on/off controlExtrapass
none (v1)390 px mobile layout has no horizontal overflowExtrapass
none (v1)Local animation frame performanceExtrapass
none (v1)No browser errorsBlockerpass
none (v1)No attempted external or linked-resource requestsBlockerpass

Verification completed; eligible for benchmark results.

Visual review

Pending.

Pending: the captures have not been reviewed blind yet. Checks decide whether it works; how it looks is decided only in that review.

What ran

Requested and detected.

Detected values come from the run’s own output, never from our settings.

Requested agent config beside what the run reported
FieldRequestedDetectedEvidence
Modelgpt-6-astranot reportedThe harness reported no model.
Effortxhighnot reportedThe harness reported no effort; the requested effort is shown.
Harnessnot recordedcodex-cli 0.165.0Version as the CLI reported it; binary SHA-256 a45099154d7f…
Deadline60 min26m 54s usedCompleted

Tool decisions

9 calls · 9 without a decision

The harness reports no permission decision for its tool calls; the result of each call is still recorded.

  • command_execution7 calls · 3 failed
  • file_change2 calls

Telemetry

Time and usage.

Generation time
25m 55s
First content
7.1 s
Output speed
23.5 tokens/s, whole run including tools
API-equivalent cost
not reported
Actual charge
not reported
Billing
subscription

Input tokens

534,798 tokens
  • Cache reads489,21691%
  • Cache writesnot reported
  • Uncached input45,5828.5%

Output tokens

36,605 tokens
  • Output36,605100%
  • Reasoningnot reported

Usage as the agent reported it at the end of the run. Cache reads are part of input; reasoning is part of output.

Transcript and source

Plain-text downloads.

The redacted transcript and the frozen output bundle, with LF line endings. Hashes are of the original files.

Redacted agent transcript: 38.3 KB, 2 redactions. Download transcript.txt

Source files

1 file · 44.0 KB
Files in the output bundle
FileSizeSHA-256Redactions
index.html44.0 KB98c6b3d529c6e1173172fd6fbb09da98036b6980e1383455b849c2830c9540b60
Bundle SHA-256 98c6b3d529c6e1173172fd6fbb09da98036b6980e1383455b849c2830c9540b6

Revision history

This page shows revision 1.

Grades are append-only: a regrade adds a revision and never rewrites an earlier one.

Grading revisions of this run
RevisionGradedWorks
1 (current)28.10.2026 09:34works

Redaction: automated scan run; checked by Jaanus on 28.10.2026 17:51. Redacted: 2 local-path.