- Home
- LLM comparison
- GPT-6.1 Sol vs. Gemini 3.5 Flash-Lite
OpenAIGoogleLLM matchup
GPT-6.1 Solvs.Gemini 3.5 Flash-Lite
Which one is better?
GPT-6.1 Sol performs better than Gemini 3.5 Flash-Lite, but costs 6.7 times (input) and 4 times (output) as much.
GPT-6.1 Sol
Rank 9
Gemini 3.5 Flash-Lite
Rank 67
GPT-6.1 Sol
Gemini 3.5 Flash-Lite
GPT-6.1 Sol
Gemini 3.5 Flash-Lite
GPT-6.1 Sol
Gemini 3.5 Flash-Lite
Rank 38 of 485
Above 272,000 tokens of context, GPT-6.1 Sol costs more: $4 input and $15 output per 1M tokens.
Choose GPT-6.1 Sol for
No clear advantage for Gemini 3.5 Flash-Lite.
Compare other versions
Keep comparing
On this page
Where is the difference?
Strengths at a glance
GPT-6.1 SolGemini 3.5 Flash-LiteMedian of all ranked models
95 % range: GPT-6.1 Sol 113.7 to 127.5, Gemini 3.5 Flash-Lite 62.1 to 75.1.
The same values and verdicts as the bars below. In the close-up the net starts at 55 points, just below the weaker model's lowest value; the reference group average is 100. Not in the net because a model has no own value there or the data are too thin: Mathematics.
GPT-6.1 Sol is ahead in 9 of 10 areas, Gemini 3.5 Flash-Lite in none.
GPT-6.1 Sol ahead: 9too little data: 1
Bar length shows the gap in index points (full width 15 points, one standard deviation of the reference group). Solid means clearly ahead, hatched not certain yet, a thin grey bar level.
Show 4 more areas that do not count toward the overall index
Bar length shows the gap in index points (full width 15 points, one standard deviation of the reference group). Solid means clearly ahead, hatched not certain yet, a thin grey bar level.
GPT-6.1 Sol vs. Gemini 3.5 Flash-Lite at the same effort
Both models measured at the same reasoning efforts. This shows whether a lead comes from the model or only from more compute.
The gap compares only the Artificial Analysis test series in which both models are measured at that effort. Tied below 3 points, ahead only beyond two standard errors.
Which model for which task?
Everyday tasks, translated from the area values above. Each row names the values it rests on.
GPT-6.1 Sol vs. Gemini 3.5 Flash-Lite in our own test
The same prompt for both models. We show the latest attempt without fixes; it does not count toward the overall index.
GPT-6.1 Sol

Oct 1, 2026 · 84 s · $0.04
Test details
- Run date
- Oct 1, 2026
- API provider
- openrouter
- Requested API model
- openai/gpt-6.1-sol
- Reasoning setting
- high
- Token limit including reasoning
- 8,192 tokens
- Output tokens
- 3,583 tokens
- Cost of the attempt
- $0.0359
- Response time
- 83.6 s
- API model reported in response
- openai/gpt-6.1-sol
- Pinned endpoint
- OpenAI | openai/gpt-6.1-sol-20260929
- Temperature
- Provider default
- Test protocol
- community-visual-tests-v1
- Technical checks
- Passed, not a quality rating
Visually reviewed. This individual test does not establish overall model quality.
Gemini 3.5 Flash-Lite

Oct 2, 2026 · 14 s · $0.01
Test details
- Run date
- Oct 2, 2026
- API provider
- openrouter
- Requested API model
- google/gemini-3.5-flash-lite
- Reasoning setting
- high
- Token limit including reasoning
- 8,192 tokens
- Output tokens
- 5,414 tokens
- Cost of the attempt
- $0.0135
- Response time
- 14.3 s
- API model reported in response
- google/gemini-3.5-flash-lite
- Pinned endpoint
- Google AI Studio | google/gemini-3.5-flash-lite-20260721
- Temperature
- Provider default
- Test protocol
- community-visual-tests-v1
- Technical checks
- Passed, not a quality rating
Visually reviewed. This individual test does not establish overall model quality.
Earlier attempts (2)
- Oct 1, 2026API request failedReasoning setting: high
- Sep 7, 2026API request failedReasoning setting: high
SVG short test
SVG short test
One SVG task with the same fixed settings for every model, without hidden thinking.
Prompt
Return only one standalone SVG of a pelican riding a bicycle. Use viewBox="0 0 800 600", simple shapes, two clearly visible wheels and a recognizable pelican with a long beak. At most 30 SVG elements and 1800 characters. No Markdown, explanations, comments, scripts, animation, CSS or external resources.
GPT-6.1 Sol
Unavailable in this round
Gemini 3.5 Flash-Lite
Unavailable in this round
GPT-6.1 Sol and Gemini 3.5 Flash-Lite in the overall index
Every model with a place in the overall index, both models of this matchup highlighted. You can add or hide other models.
Overall index (Gradually Meta-Score v5)
20 of 95 models
Popularity compared
How often the models are searched for, used and mentioned, on a scale from 0 to 100.
GPT-6.1 Sol has no popularity score yet.
Over time
Weekly values from October 18, 2026 to November 14, 2026
GPT-6.1 SolGemini 3.5 Flash-Lite
All data side by side
The better value is bold. For the overall index only when the gap is clear.
| Metric | GPT-6.1 Sol | Gemini 3.5 Flash-Lite |
|---|---|---|
| Intelligence | ||
| Overall indexpoints, 100 = reference group average, higher is better | 117.5 | 72.4 |
| Rank | Rank 9 of 95 | Rank 67 of 95 |
| Price per 1M tokens | ||
| Inputwhat you send | $2above 272,000 tokens: $4 | $0.30 |
| Outputwhat the model writes | $10above 272,000 tokens: $15 | $2.50 |
| Cost per task (own tests)average of 3 original-protocol tasks both models passed (SVG short test not included) | $0.044 | $0.022 |
| Speed | ||
| Tokens per second | 54 | 140 |
| Popularity | ||
| Popularitysearch, usage and mentions, 0 to 100 | n/a | 71Rank 38 of 485 |
| Technical | ||
| Context windowhow much text the model reads at once | 1.05 M tokens≈ 1,580 A4 pages | 1.05 M tokens≈ 1,570 A4 pages |
| Knowledge cutoff | Apr 30, 2026 | n/a |
| Released | Sep 29, 2026 | Jul 21, 2026 |
| Availability | Active | Active |
| Open weights | no | no |
Prices without caching or batch discounts · Page count as a rule of thumb from Artificial Analysis
Is there a better choice?
Overall index 110.5, rank 14$0.10 input and $0.50 output per 1M tokens
View profileOverall index 130.9, rank 1$8 input and $40 output per 1M tokens
GPT-6.1 Sol vs. Claude Fable 5.2Shared benchmarks
Single results from the same benchmark version, task and metric. A value is bold only with the same test setup and a clear gap.
A: GPT-6.1 SolB: Gemini 3.5 Flash-Lite
Show 54 more benchmarks
More comparisons
Compare GPT-6.1 Sol and Gemini 3.5 Flash-Lite with the models people compare them with most often.
Compare another matchup
Predecessor and successor
The most popular comparisons
- 1Gemini 3.8 Flash vs. Gemini 3.5 Flash-Lite
- 2GPT-6.1 Sol vs. GPT-5.6 Sol
- 3GPT-6 Luna vs. Gemini 3.5 Flash-Lite
- 4Claude Haiku 5.5 vs. Gemini 3.5 Flash-Lite
- 5GPT-6.1 Sol vs. GPT-6.1 Terra
- 6Claude Sonnet 5.5 vs. Gemini 3.5 Flash-Lite
- 7GPT-6.1 Sol vs. GPT-6 Astra
- 8Gemini 3.5 Flash-Lite vs. Qwen 3.8 27B
- 9Gemini 3.5 Flash-Lite vs. DeepSeek-V4.1-Flash
Show all 55 comparisons
- 10GPT-6.1 Sol vs. GPT-5.6 Terra
- 11Gemini 3.5 Flash-Lite vs. GLM-5.3
- 12GPT-5.6 Luna vs. Gemini 3.5 Flash-Lite
- 13Gemini 3.5 Flash-Lite vs. DeepSeek V4.1 Flash 1017
- 14GPT-6.1 Sol vs. Gemini 3.8 Flash
- 15Gemini 3.7 Flash vs. Gemini 3.5 Flash-Lite
- 16Claude Opus 5.5 vs. GPT-6.1 Sol
- 17Claude Sonnet 5.5 vs. GPT-6.1 Sol
- 18GPT-6.1 Sol vs. GLM-5.3-Flash
- 19GPT-6.1 Sol vs. GPT-6 Luna
- 20Claude Haiku 4.5 vs. Gemini 3.5 Flash-Lite
- 21GPT-6.1 Sol vs. Gemini 4 Carbon
- 22GPT-6.1 Sol vs. DeepSeek-V4.1-Flash
- 23Claude Opus 4.8 vs. GPT-6.1 Sol
- 24GPT-6.1 Sol vs. Gemini 4 Argon
- 25GPT-6.1 Sol vs. Kimi K3.1 Pro
- 26GPT-6.1 Sol vs. DeepSeek-V4-Flash
- 27GPT-6.1 Sol vs. GPT-5.4 mini
- 28GPT-6.1 Sol vs. GPT-5.4
- 29GPT-6.1 Sol vs. DeepSeek V4.1 Flash 1017
- 30GPT-6.1 Sol vs. Qwen 3.8 Max 0902
- 31Claude Sonnet 4.6 vs. GPT-6.1 Sol
- 32Claude Opus 4.6 vs. GPT-6.1 Sol
- 33GPT-6.1 Sol vs. GPT-5.6 Luna
- 34Claude Sonnet 5 vs. GPT-6.1 Sol
- 35Claude Opus 5 vs. GPT-6.1 Sol
- 36GPT-6.1 Sol vs. GPT-5.5
- 37Claude Haiku 5.5 vs. GPT-6.1 Sol
- 38Gemini 4 Argon vs. Gemini 3.5 Flash-Lite
- 39GPT-6.1 Sol vs. Grok 4.7
- 40Claude Sonnet 4.5 vs. GPT-6.1 Sol
- 41GPT-6.1 Sol vs. Gemini 3.5 Flash
- 42Claude Opus 4.7 vs. GPT-6.1 Sol
- 43GPT-6.1 Sol vs. GLM-5.3
- 44Claude Fable 5.2 vs. GPT-6.1 Sol
- 45GPT-6.1 Sol vs. Gemini 3.7 Flash
- 46GPT-6.1 Sol vs. Qwen 3.8 27B
- 47Claude Fable 5.1 vs. GPT-6.1 Sol
- 48GPT-6.1 Sol vs. Gemini 3.1 Pro Preview
- 49GPT-6.1 Sol vs. Gemini 3.6 Flash
- 50GPT-6.1 Sol vs. Kimi K3
- 51Claude Fable 5 vs. GPT-6.1 Sol
- 52GPT-6.1 Sol vs. DeepSeek-V4-Pro
- 53GPT-6.1 Sol vs. Muse Wonder
- 54Claude Haiku 4.5 vs. GPT-6.1 Sol
- 55Claude Opus 4.5 vs. GPT-6.1 Sol