AI models / Compare
GPT-6.1 Sol vs LFM3: which delivered after 7 days?
GPT-6.1 Sol is stamped Partly; LFM3 is still Too early to call, so this comparison isn't settled yet.
| GPT-6.1 Sol | LFM3 | |
|---|---|---|
| Verdict | Partly | Too early |
| Claims held | 0 | 0 |
| Claims mixed | 3 | 0 |
| Claims failed | 0 | 0 |
| Claims unclear | 2 | 3 |
| User reports | 5 | 2 |
| Launched | 29 Sept 2026 | 27 Oct 2026 |
| Last stamped | 22 Oct 2026 | 29 Oct 2026 |
No. 004 · OpenAI
GPT-6.1 Sol
It arrived and Ultrafast followed, but 'available today' took app updates for many users, Ultrafast is limited to top plans, and some users report over-refusals.
- Launched
- 29 Sept 2026
- Stamped
- 22 Oct 2026
- Claims
- ✓0 held · ~3 mixed · ✗0 failed · ?2 unclear
- Reports
- 5 (0 praise · 3 problem · 2 mixed)
What they claimed
“GPT-6.1 Sol is available starting today to all Plus, Pro, Business, Enterprise, and Edu users in ChatGPT Work and Codex.”~ Mixed
“In the coming days, we’ll also offer GPT-6.1 Sol Ultrafast, with up to 8x faster token generation compared to its standard speed in Codex.”~ Mixed
“GPT-6.1 Sol is more transparent about its limitations and more reliable at respecting user intent and safety constraints.”~ Mixed
“We’re introducing GPT-6.1 Sol, an upgrade to GPT-6 Sol that nearly matches GPT-6 Astra’s intelligence on agentic coding, computer use, and professional work at one-fifth of Astra’s standard input and output token prices.”? Unclear
“Its standard API prices are $2 per million input tokens, $0.10 per million cached input tokens, and $10 per million output tokens.”? Unclear
No. 013 · Liquid AI
LFM3
Day 3 of 7Two days in, only a few first-hand comments exist, and one reports a load failure and a wrong answer.
- Launched
- 27 Oct 2026
- Stamped
- 29 Oct 2026
- Claims
- ✓0 held · ~0 mixed · ✗0 failed · ?3 unclear
- Reports
- 2 (0 praise · 1 problem · 1 mixed)
What they claimed
“a new tri-hybrid architecture and training recipe allow LFM3-1.7B to outperform our previous LFM2.5-2.6B while using 35% fewer parameters.”? Unclear
“the text model fits in about 1 GB at 4-bit precision.”? Unclear
“256K context window for the text model.”? 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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