AI Model Reviewer

GLM-5.3 in Claude Code 2.1.280

skills off

← Open in the gallerySame prompt, all models

Error

The run failed before producing an output.

ErrorXbox 360 controllermax effortHome harness

Wall time 8m 13sCost $0.001 estimated

Review

No verdict yet.

The full review

Error. Ended with a harness/API error and no artifact: API Error: Stream ended without receiving any events

Attempt 1 of 5

Every try of this model in this harness on this prompt, oldest first. A later attempt is the cell's result: attempt 5.

  1. Attempt 1 Error this run8m 13s$0.0012026-09-24
  2. Attempt 2 Stopped by us3m 56s2026-09-24
  3. Attempt 3 Harness + model mismatch20m 32s$0.492026-09-24
  4. Attempt 4 Error24m 06s$0.432026-09-24
  5. Attempt 5 OK the cell's result10m 26s$0.392026-09-24

Scores

Not scored: only runs that finished on their own are scored.

Downloads

Files actually published for this run. Original output, site-made previews and post-run conversions are labelled separately.

The exact prompt

agentic harness (save the file; self-render allowed), 234 characters. Every result for this prompt

Create an SVG image of an Xbox 360 controller. Save it as xbox360.svg in the current directory. You may render and inspect your own output (headless chromium is available at /usr/bin/chromium) and iterate on your own before finishing.

How it was made

Wall time 8m 13s

Step by step

The prompt, every agent turn and tool call (tool name and a one-line summary; inputs and outputs are not shown), then the final message. The full machine-format transcript is published as a scrubbed download.

Show all 2 steps

Loading the timeline…

Download the full transcript Claude Code session JSONL, 33 KB. Scrubbed: anything that looks like a key, token, e-mail address or phone number is replaced, and account details and the test machine's file paths are removed.

Cost breakdown

Headline cost $0.001, estimated from the token counts at list price.

Tokens by typeTokens$ per 1MCost
Input (uncached)774$1.40$0.0011
Cache write0$0.00$0
Cache read0$0.26$0
Output13$4.40$0.0001
of which reasoningnot recordedbilled as output
Total computed from tokens
$0.0011
Total reported by the harness
none

Tokens summed from the Claude Code session JSONL (per message id, incl. subagent files); if Claude Code logged zero usage for this unrecognised model, the /cost screen's per-model usage is used instead. Claude Code tags glm-5p3 as unrecognized_model and its own $ figure has costBasis unknown, so it is NOT used: cost = tokens x Fireworks GLM-5.3 price.

Prices: Fireworks GLM-5.3 serverless price (STATE.md 22:42Z; same as the OpenCode/models.dev catalog entry fireworks-ai/glm-5p3), 2026-09-23.

Run notes

one prompt, agentic harness (self-review allowed)wave 3

  • The original post's exact prompt, verbatim, except its output-format lines ("Output it in a Markdown multi-line code block. Like this: ```svg ... ```") are swapped for the save-to-file harness suffix, as in wave 1.
  • Mode: interactive TUI in tmux (160x48), inside bubblewrap sandbox
  • Isolation: bwrap: private /tmp, HOME and TMPDIR inside run dir, own CLAUDE_CONFIG_DIR copy; the project files, other runs, /tmp/hx_* not mounted