# Stage B3. Coding: fleet

[Back to the Manual](../README.md)

**What it produces:** every second-order theme placed by `R` readers under rule 0. **Model:** `arm.json`; dispatch as at B2. (From the contract's stage table, section 4.)

Status: **finished**. [the card](../../aggregator/runs/claude-v43-1/STAGE%20CARDS/Stage%20B3.%20Coding%20-%20fleet.md) · [the stage file](../../aggregator/runs/claude-v43-1/DROPS/B3/stages/STAGE-B3-coding-fleet.md) · [the handback](../../aggregator/runs/claude-v43-1/00_GIVE-THE-AGENT/out/handback-B3.md)

Steps: `B3a` build; `B3b` check

## B3a · build

Closed 2026-10-12T15:11:21Z; closed at packets-out; 7839 out files; tokens in 145170319, out 352327 (summed over every turn of the leg).

[the transcript](../../aggregator/runs/claude-v43-1/00_GIVE-THE-AGENT/out/_transcripts/leg-B3.B3a-p2-666ae53a-d0c9-4cc9-a81b-7285a29c321c.jsonl)

Talk with the analyst as it was at the end of this leg (a read-only fork; your account's usage; the transcript in the repository is not changed; [what this command does](../9-resuming.md)):

```bash
cd "$(git rev-parse --show-toplevel)/aggregator/runs/claude-v43-1/00_GIVE-THE-AGENT" && claude --resume "$PWD/out/_transcripts/leg-B3.B3a-p2-666ae53a-d0c9-4cc9-a81b-7285a29c321c.jsonl" --fork-session --permission-mode plan --model claude-opus-5-5 --effort medium --strict-mcp-config --disallowedTools Bash Write Edit MultiEdit NotebookEdit
```


## B3a-p2 · build

Closed 2026-10-12T15:57:03Z; closed at packets-out; 8166 out files; tokens in 3561258, out 48112 (summed over every turn of the leg).

[the transcript](../../aggregator/runs/claude-v43-1/00_GIVE-THE-AGENT/out/_transcripts/leg-B3.B3a-p2-666ae53a-d0c9-4cc9-a81b-7285a29c321c.jsonl)

Talk with the analyst as it was at the end of this leg (a read-only fork; your account's usage; the transcript in the repository is not changed; [what this command does](../9-resuming.md)):

```bash
cd "$(git rev-parse --show-toplevel)/aggregator/runs/claude-v43-1/00_GIVE-THE-AGENT" && claude --resume "$PWD/out/_transcripts/leg-B3.B3a-p2-666ae53a-d0c9-4cc9-a81b-7285a29c321c.jsonl" --fork-session --permission-mode plan --model claude-opus-5-5 --effort medium --strict-mcp-config --disallowedTools Bash Write Edit MultiEdit NotebookEdit
```


## B3b · check

Closed 2026-10-12T21:18:42Z; closed; 11863 out files; tokens in 56797143, out 420401 (summed over every turn of the leg).

[the checkpoint](../../aggregator/runs/claude-v43-1/CONTROL/snapshots/B3.B3b) · [the transcript](../../aggregator/runs/claude-v43-1/00_GIVE-THE-AGENT/out/_transcripts/leg-B3.B3b-fddce5e7-8bd9-4384-a46d-7321a748b45b.jsonl)

Talk with the analyst as it was at the end of this leg (a read-only fork; your account's usage; the transcript in the repository is not changed; [what this command does](../9-resuming.md)):

```bash
cd "$(git rev-parse --show-toplevel)/aggregator/runs/claude-v43-1/00_GIVE-THE-AGENT" && claude --resume "$PWD/out/_transcripts/leg-B3.B3b-fddce5e7-8bd9-4384-a46d-7321a748b45b.jsonl" --fork-session --permission-mode plan --model claude-opus-5-5 --effort medium --strict-mcp-config --disallowedTools Bash Write Edit MultiEdit NotebookEdit
```