Real-World Examples

See the Numbers

Concrete examples with actual token counts, costs, and checkpoint data. See exactly how much resumability saves.

95%
Avg Token Savings
98%
Avg Time Savings
$0.35/resume
Avg Cost Savings
2-8K tokens
Checkpoint Size

Scenario

A developer is reviewing a complex pull request that touches authentication, database queries, and API endpoints. The AI has analyzed the code, identified issues, and is mid-way through suggesting improvements.

Timeline
09:00 - Started PR review
09:15 - Analyzed auth changes (5 files)
09:30 - Found SQL injection risk
09:45 - Suggested fixes, awaiting response
14:00 - Developer returns from lunch

Hydration Approach

45K
tokens
~8 seconds
time
$0.135
cost
1.Load 47 conversation messages
2.Re-read all code snippets (12,000 tokens)
3.Reconstruct analysis context
4.Re-derive security findings
5.Rebuild suggestion state
6.Ready to continue

Resumability Approach

1.2K
tokens
~200ms
time
$0.0036
cost
1.Load checkpoint (1,200 tokens)
2.Restore cognitive state
3.Ready to continue

Savings Summary

44K
tokens saved
97.3%
reduction
$0.1314
saved per resume

Sample Checkpoint Data

json
1{
2  "id": "cr-pr-review-001",
3  "version": "1.0",
4  "contentHash": "sha256:a1b2c3d4e5f6...",
5  "task": {
6    "id": "task-001",
7    "goal": "Review PR #847: Auth Refactor",
8    "status": "in-progress",
9    "successCriteria": [
10      "No security vulnerabilities",
11      "Code follows style guide"
12    ]
13  },
14  "decisions": [
15    {
16      "id": "dec-001",
17      "description": "Recommend parameterized queries for User.findByEmail",
18      "status": "tentative",
19      "rationale": "String interpolation creates SQL injection risk",
20      "overridableBy": [
21        "human"
22      ]
23    }
24  ],
25  "questionsForUser": [
26    {
27      "id": "q-001",
28      "type": "question",
29      "question": "Should I also check for XSS vulnerabilities in the API responses?",
30      "priority": "medium",
31      "status": "open"
32    }
33  ],
34  "resumePoints": [
35    {
36      "id": "rp-001",
37      "label": "Continue security review",
38      "when": "Developer returns from lunch",
39      "preconditions": [
40        "SQL injection fix reviewed"
41      ],
42      "safeToAutoExecute": true,
43      "approvalStatus": "pending"
44    }
45  ],
46  "learnings": [
47    {
48      "id": "learn-001",
49      "content": "This codebase uses raw SQL in several places",
50      "category": "pattern",
51      "confidence": 0.9
52    }
53  ],
54  "currentState": {
55    "phase": "execution",
56    "knownFacts": [
57      "PR touches 5 files in /auth",
58      "User.findByEmail uses string interpolation"
59    ],
60    "uncertainties": [
61      "Are there other SQL injection points?"
62    ]
63  }
64}

Try It Yourself

Interactive Demo Code Playground