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ChatGPT and Codex shared usage allowance vs OpenCode 2.0: which delivered after 7 days?
OpenCode 2.0 is stamped Partly; ChatGPT and Codex shared usage allowance is still Too early to call, so this comparison isn't settled yet.
| ChatGPT and Codex shared usage allowance | OpenCode 2.0 | |
|---|---|---|
| Verdict | Too early | Partly |
| Claims held | 0 | 2 |
| Claims mixed | 0 | 1 |
| Claims failed | 0 | 1 |
| Claims unclear | 4 | 1 |
| User reports | 4 | 17 |
| Launched | 31 Oct 2026 | 14 Oct 2026 |
| Last stamped | 1 Nov 2026 | 30 Oct 2026 |
No. 021 · OpenAI
ChatGPT and Codex shared usage allowance
Day 1 of 7Day 1: the change has not started and OpenAI gives no start date or allowance figures, so its promise that most users will not wait longer for resets can't be checked yet.
- Launched
- 31 Oct 2026
- Stamped
- 1 Nov 2026
- Claims
- ✓0 held · ~0 mixed · ✗0 failed · ?4 unclear
- Reports
- 4 (0 praise · 2 problem · 2 mixed)
What they claimed
“Starting in December, Plus, Pro, and Business plans’ usage allowance will be shared across ChatGPT and Codex”? Unclear
“Your usage for ChatGPT and Codex will be measured in tokens”? Unclear
“Instant chat will not draw from your usage.”? Unclear
“We expect most users won't need to wait for their usage to reset more often than they do now.”? Unclear
No. 006 · Anomaly (OpenCode)
OpenCode 2.0
The background service and Code Mode shipped as promised, but "backwards compatible" is wrong: V1 plugins and the old server API break.
- Launched
- 14 Oct 2026
- Stamped
- 30 Oct 2026
- Claims
- ✓2 held · ~1 mixed · ✗1 failed · ?1 unclear
- Reports
- 17 (1 praise · 13 problem · 3 mixed)
What they claimed
“In 2.0 this server now automatically runs as a single background process on your machine.”✓ Holds
“All MCP servers in 2.0 are opted into code mode by default.”✓ Holds
“First, we've added background subagents.”~ Mixed
“There are a lot of other changes but they are backwards compatible.”✗ Fails
“We also spent quite a lot of time ensuring everything in OpenCode 2.0 can be hot-reloaded.”? Unclear
Both stamps come from the public user reports linked on each receipt, under the same method. Verdicts are opinion and are never paid for.
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