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Codex

Tracked across 45 snapshots (2025-12-09 → 2026-07-19).

Tool detailAsk about this trajectory
Latest rating
75
Rating delta
-13
Latest signal
Assessed
Assessed
Caps now applied
2

Rating timeline

02550751002025-12-09 — rating 88, Assessed2025-12-11 — rating 88, Assessed2025-12-19 — rating 88, Assessed2025-12-28 — rating 88, Assessed2026-01-05 — rating 88, Assessed2026-01-06 — rating 88, Assessed2026-01-09 — rating 76, Assessed2026-01-12 — rating 83, Assessed2026-01-13 — rating 83, Assessed2026-01-15 — rating 83, Assessed2026-01-27 — rating 82, Assessed2026-02-02 — rating 82, Assessed2026-02-03 — rating 82, Assessed2026-02-06 — rating 82, Assessed2026-02-07 — rating 82, Assessed2026-02-09 — rating 82, Assessed2026-02-18 — rating 78, Assessed2026-02-19 — rating 78, Assessed2026-02-22 — rating 78, Assessed2026-02-23 — rating 78, Assessed2026-02-26 — rating 78, Assessed2026-03-02 — rating 78, Assessed2026-03-07 — rating 80, Assessed2026-03-08 — rating 80, Assessed2026-03-12 — rating 80, Assessed2026-03-30 — rating 80, Assessed2026-04-07 — rating 80, Assessed2026-04-09 — rating 80, Assessed2026-04-10 — rating 80, Assessed2026-04-20 — rating 81, Assessed2026-04-21 — rating 81, Assessed2026-04-30 — rating 81, Assessed2026-05-04 — rating 81, Assessed2026-05-05 — rating 81, Assessed2026-05-16 — rating 80, Assessed2026-05-18 — rating 80, Assessed2026-05-28 — rating 80, Assessed2026-06-10 — rating 75, Assessed2026-06-12 — rating 75, Assessed2026-06-26 — rating 75, Assessed2026-06-28 — rating 75, Assessed2026-06-29 — rating 75, Assessed2026-07-03 — rating 75, Assessed2026-07-13 — rating 75, Assessed2026-07-19 — rating 75, Assessed2025-12-092026-03-072026-07-19

Dimension trajectory

Autonomy

12/20
2002025-12-09 — 19/202025-12-11 — 19/202025-12-19 — 19/202025-12-28 — 19/202026-01-05 — 19/202026-01-06 — 19/202026-01-09 — 17/202026-01-12 — 18/202026-01-13 — 18/202026-01-15 — 18/202026-01-27 — 18/202026-02-02 — 18/202026-02-03 — 18/202026-02-06 — 18/202026-02-07 — 18/202026-02-09 — 18/202026-02-18 — 12/202026-02-19 — 12/202026-02-22 — 12/202026-02-23 — 12/202026-02-26 — 12/202026-03-02 — 12/202026-03-07 — 12/202026-03-08 — 12/202026-03-12 — 12/202026-03-30 — 12/202026-04-07 — 12/202026-04-09 — 12/202026-04-10 — 12/202026-04-20 — 12/202026-04-21 — 12/202026-04-30 — 12/202026-05-04 — 12/202026-05-05 — 12/202026-05-16 — 12/202026-05-18 — 12/202026-05-28 — 12/202026-06-10 — 12/202026-06-12 — 12/202026-06-26 — 12/202026-06-28 — 12/202026-06-29 — 12/202026-07-03 — 12/202026-07-13 — 12/202026-07-19 — 12/20

Integration

16/20
2002025-12-09 — 17/202025-12-11 — 17/202025-12-19 — 17/202025-12-28 — 17/202026-01-05 — 17/202026-01-06 — 17/202026-01-09 — 14/202026-01-12 — 15/202026-01-13 — 15/202026-01-15 — 15/202026-01-27 — 15/202026-02-02 — 15/202026-02-03 — 15/202026-02-06 — 15/202026-02-07 — 15/202026-02-09 — 15/202026-02-18 — 16/202026-02-19 — 16/202026-02-22 — 16/202026-02-23 — 16/202026-02-26 — 16/202026-03-02 — 16/202026-03-07 — 16/202026-03-08 — 16/202026-03-12 — 16/202026-03-30 — 16/202026-04-07 — 16/202026-04-09 — 16/202026-04-10 — 16/202026-04-20 — 16/202026-04-21 — 16/202026-04-30 — 16/202026-05-04 — 16/202026-05-05 — 16/202026-05-16 — 17/202026-05-18 — 17/202026-05-28 — 17/202026-06-10 — 16/202026-06-12 — 16/202026-06-26 — 16/202026-06-28 — 16/202026-06-29 — 16/202026-07-03 — 16/202026-07-13 — 16/202026-07-19 — 16/20

Context

16/20
2002025-12-09 — 19/202025-12-11 — 19/202025-12-19 — 19/202025-12-28 — 19/202026-01-05 — 19/202026-01-06 — 19/202026-01-09 — 15/202026-01-12 — 17/202026-01-13 — 17/202026-01-15 — 17/202026-01-27 — 17/202026-02-02 — 17/202026-02-03 — 17/202026-02-06 — 17/202026-02-07 — 17/202026-02-09 — 17/202026-02-18 — 17/202026-02-19 — 17/202026-02-22 — 17/202026-02-23 — 17/202026-02-26 — 17/202026-03-02 — 17/202026-03-07 — 18/202026-03-08 — 18/202026-03-12 — 18/202026-03-30 — 18/202026-04-07 — 18/202026-04-09 — 18/202026-04-10 — 18/202026-04-20 — 18/202026-04-21 — 18/202026-04-30 — 18/202026-05-04 — 18/202026-05-05 — 18/202026-05-16 — 18/202026-05-18 — 18/202026-05-28 — 18/202026-06-10 — 16/202026-06-12 — 16/202026-06-26 — 16/202026-06-28 — 16/202026-06-29 — 16/202026-07-03 — 16/202026-07-13 — 16/202026-07-19 — 16/20

Compliance

12/20
2002025-12-09 — 17/202025-12-11 — 17/202025-12-19 — 17/202025-12-28 — 17/202026-01-05 — 17/202026-01-06 — 17/202026-01-09 — 15/202026-01-12 — 16/202026-01-13 — 16/202026-01-15 — 16/202026-01-27 — 15/202026-02-02 — 15/202026-02-03 — 15/202026-02-06 — 15/202026-02-07 — 15/202026-02-09 — 15/202026-02-18 — 15/202026-02-19 — 15/202026-02-22 — 15/202026-02-23 — 15/202026-02-26 — 15/202026-03-02 — 15/202026-03-07 — 15/202026-03-08 — 15/202026-03-12 — 15/202026-03-30 — 15/202026-04-07 — 15/202026-04-09 — 15/202026-04-10 — 15/202026-04-20 — 15/202026-04-21 — 15/202026-04-30 — 15/202026-05-04 — 15/202026-05-05 — 15/202026-05-16 — 12/202026-05-18 — 12/202026-05-28 — 12/202026-06-10 — 12/202026-06-12 — 12/202026-06-26 — 12/202026-06-28 — 12/202026-06-29 — 12/202026-07-03 — 12/202026-07-13 — 12/202026-07-19 — 12/20

Viability

18/20
2002026-04-20 — 17/202026-04-21 — 17/202026-04-30 — 17/202026-05-04 — 17/202026-05-05 — 17/202026-05-16 — 18/202026-05-18 — 18/202026-05-28 — 18/202026-06-10 — 18/202026-06-12 — 18/202026-06-26 — 18/202026-06-28 — 18/202026-06-29 — 18/202026-07-03 — 18/202026-07-13 — 18/202026-07-19 — 18/20

Interface

16/20
2002025-12-09 — 16/202025-12-11 — 16/202025-12-19 — 16/202025-12-28 — 16/202026-01-05 — 16/202026-01-06 — 16/202026-01-09 — 15/202026-01-12 — 17/202026-01-13 — 17/202026-01-15 — 17/202026-01-27 — 17/202026-02-02 — 17/202026-02-03 — 17/202026-02-06 — 17/202026-02-07 — 17/202026-02-09 — 17/202026-02-18 — 18/202026-02-19 — 18/202026-02-22 — 18/202026-02-23 — 18/202026-02-26 — 18/202026-03-02 — 18/202026-03-07 — 19/202026-03-08 — 19/202026-03-12 — 19/202026-03-30 — 19/202026-04-07 — 19/202026-04-09 — 19/202026-04-10 — 19/202026-04-20 — 19/202026-04-21 — 19/202026-04-30 — 19/202026-05-04 — 19/202026-05-05 — 19/202026-05-16 — 19/202026-05-18 — 19/202026-05-28 — 19/202026-06-10 — 16/202026-06-12 — 16/202026-06-26 — 16/202026-06-28 — 16/202026-06-29 — 16/202026-07-03 — 16/202026-07-13 — 16/202026-07-19 — 16/20

Cap timeline

Q1 26Q2 26Q3 26pricing-volatilitypricing-volatility: 2026-05-16 → 2026-07-19reliability-complaintsreliability-complaints: 2026-02-18 → 2026-04-10reliability-complaints: 2026-05-16 → 2026-07-19

Notable events

  • 2026-01-09Drop-12 rating
  • 2026-01-12Jump+7 rating
  • 2026-02-18Cap +reliability-complaints
  • 2026-04-20Cap −reliability-complaints
  • 2026-05-16Cap +reliability-complaints
  • 2026-05-16Cap +pricing-volatility
  • 2026-06-10Drop-5 rating

What would move this next

Upgrade to Validated if: (1) reliability-complaints cap cleared — 90+ days with no Codex-touching status incidents AND independent evidence that GPT-5.6-era output-trustworthiness concerns (METR reward-hacking, system-card fabrication rates) are remediated; clock resets to Jul 11, so earliest clearance ~early-Oct 2026; (2) pricing-volatility cap cleared — 12 months billing stability (earliest ~Apr 2027; July's usage-pool wave and the undated 5-hour-limit removal restart the narrative); (3) HIPAA cloud execution supported (not just local environments); (4) a hands-on UX/end-to-end assessment unlocks band 5 on the capability dims currently desk-capped at 16. Compliance moves toward 16-18 when pricing-volatility clears, provided CVE-2026-35603 is also remediated. Demotion to Detected if: billing anomalies escalate to enterprise contract disputes, reliability materially worsens past current levels, or CVE-2026-35603 is exploited in the wild while unpatched. Monitor: Codex incident trend under GPT-5.6 (uptime improved in early July — does it hold); whether/how the 5-hour limit returns and whether the shared Work+Codex usage pool is restructured; confirmation of GPT-5.6 availability for Codex cloud tasks (unconfirmed report says cloud tasks still route GPT-5.5); any CVE-2026-35603 fix (none through CLI 0.144.3 / Jul 13); a newer weekly-user figure (5M+ is six weeks stale); Ninth Circuit appeal movement; whether exec turnover continues (Simo, Heidecke, Achiam in July alone).