Model vs model
Gemini 3.8 Flash vs GLM 5.3 Flash
Gemini 3.8 Flash and GLM 5.3 Flash are both in llmwise. What each gets on every plan, what it reads, how it's served and what happens when its provider fails, from the catalog and the code that runs them.
Model prices and specs checked against OpenRouter's Gemini 3.8 Flash page, OpenRouter's GLM 5.3 Flash page. Updated .
Short answer
GLM 5.3 Flash is an everyday model (60 messages a day on Pro); Gemini 3.8 Flash draws on the monthly allowance (up to 250 messages a month on Pro). Otherwise, only Gemini 3.8 Flash reads a PDF as the whole file. In our test runs, Gemini 3.8 Flash passed 46 of the 50 prompts both answered and GLM 5.3 Flash 40; 6 prompts split them, most on summarization (5 to 3).
Gemini 3.8 Flash vs GLM 5.3 Flash, prompt by prompt
Every prompt Gemini 3.8 Flash and GLM 5.3 Flash both answered, compared directly, their biggest differences first. One run each, through OpenRouter: a wait depends on the provider and the load that day, so a lead under 10% counts as close.
Of the 50 prompts both answered, both passed 40, only Gemini 3.8 Flash passed 6, only GLM 5.3 Flash passed 0, and neither passed 4. Gemini 3.8 Flash answered sooner on 23 of the 50 and GLM 5.3 Flash on 18; the rest were within 10% of each other. The 50 replies cost $0.0644 on Gemini 3.8 Flash and $0.0096 on GLM 5.3 Flash: 6.7× less on GLM 5.3 Flash.
The 6 prompts only one of Gemini 3.8 Flash and GLM 5.3 Flash passed
Argue both sides of free buses (writing): Gemini 3.8 Flash passed and GLM 5.3 Flash didn't. Gemini 3.8 Flash: Graded 4.3 of 5 on average (lowest 4). GLM 5.3 Flash: Graded 4.7 of 5 on average (lowest 4); but a paragraph of 92 words, over the 90 allowed.
An article in three bullets (summarization): Gemini 3.8 Flash passed and GLM 5.3 Flash didn't. Gemini 3.8 Flash: Graded 4.3 of 5 on average (lowest 4). GLM 5.3 Flash: Graded 4.7 of 5 on average (lowest 4); but 61 words, over the 60 allowed.
An email thread in one sentence (summarization): Gemini 3.8 Flash passed and GLM 5.3 Flash didn't. Gemini 3.8 Flash: Graded 4.7 of 5 on average (lowest 4). GLM 5.3 Flash: Graded 3.7 of 5 on average (lowest 3).
A late order (customer support): Gemini 3.8 Flash passed and GLM 5.3 Flash didn't. Gemini 3.8 Flash: Graded 4.7 of 5 on average (lowest 4). GLM 5.3 Flash: Graded 3.7 of 5 on average (lowest 3).
A refund request outside the window (customer support): Gemini 3.8 Flash passed and GLM 5.3 Flash didn't. Gemini 3.8 Flash: Graded 4.3 of 5 on average (lowest 4). GLM 5.3 Flash: Graded 4.0 of 5 on average (lowest 2).
Book a meeting from a sentence (agents and tool use): Gemini 3.8 Flash passed and GLM 5.3 Flash didn't. Gemini 3.8 Flash: Made the 1 expected call. GLM 5.3 Flash: Expected create_event(attendees: ["priya@northwind.test"], duration_minutes: 30, start: "2026-10-08T15:00", title: {"contains":"Q4"}); got find_contact(name: "Priya Shah"); create_event(title: "Q4 plan review", start: "2026-10-08T15:00", duration_minutes: 30, attendees: ["priya@northwind.test"]).
Job by job, the widest gaps first
Customer support: Gemini 3.8 Flash passed 4 of 5 and GLM 5.3 Flash 2 of 5. Gemini 3.8 Flash answered 1.7× sooner at the median, 3.7 s against 6.2 s. GLM 5.3 Flash cost 8.4× less, $0.0082 against $0.0010 for the 5 replies. GLM 5.3 Flash's replies ran 22% longer, in tokens of reply, thinking not counted.
Summarization: Gemini 3.8 Flash passed 5 of 5 and GLM 5.3 Flash 3 of 5. Their median waits were close, 3.7 s against 4.0 s. GLM 5.3 Flash cost 6.6× less, $0.0038 against $0.0006 for the 5 replies. Their replies ran to about the same length.
Agents and tool use: Gemini 3.8 Flash passed 5 of 5 and GLM 5.3 Flash 4 of 5. GLM 5.3 Flash answered 1.4× sooner at the median, 4.4 s against 3.2 s. GLM 5.3 Flash cost 6.7× less, $0.0043 against $0.0006 for the 5 replies. Their replies ran to about the same length.
Writing: Gemini 3.8 Flash passed 3 of 5 and GLM 5.3 Flash 2 of 5. Gemini 3.8 Flash answered 2.2× sooner at the median, 3.9 s against 8.5 s. GLM 5.3 Flash cost 4.1× less, $0.0066 against $0.0016 for the 5 replies. Their replies ran to about the same length.
Math: Gemini 3.8 Flash passed 5 of 5 and GLM 5.3 Flash 5 of 5. GLM 5.3 Flash answered 1.7× sooner at the median, 4.7 s against 2.7 s. GLM 5.3 Flash cost 9.5× less, $0.0071 against $0.0008 for the 5 replies. Gemini 3.8 Flash's replies ran 60% longer, in tokens of reply, thinking not counted.
Coding: Gemini 3.8 Flash passed 5 of 5 and GLM 5.3 Flash 5 of 5. Gemini 3.8 Flash answered 2.0× sooner at the median, 4.2 s against 8.4 s. GLM 5.3 Flash cost 7.7× less, $0.0098 against $0.0013 for the 5 replies. Gemini 3.8 Flash's replies ran 56% longer, in tokens of reply, thinking not counted.
Translation: Gemini 3.8 Flash passed 5 of 5 and GLM 5.3 Flash 5 of 5. Gemini 3.8 Flash answered 1.4× sooner at the median, 3.0 s against 4.1 s. GLM 5.3 Flash cost 7.6× less, $0.0037 against $0.0005 for the 5 replies. Their replies ran to about the same length.
Data analysis: Gemini 3.8 Flash passed 4 of 5 and GLM 5.3 Flash 4 of 5. Gemini 3.8 Flash answered 1.8× sooner at the median, 5.4 s against 9.8 s. GLM 5.3 Flash cost 7.2× less, $0.0138 against $0.0019 for the 5 replies. Gemini 3.8 Flash's replies ran 53% longer, in tokens of reply, thinking not counted.
SQL: Gemini 3.8 Flash passed 5 of 5 and GLM 5.3 Flash 5 of 5. GLM 5.3 Flash answered 2.5× sooner at the median, 3.7 s against 1.4 s. GLM 5.3 Flash cost 5.7× less, $0.0037 against $0.0006 for the 5 replies. Gemini 3.8 Flash's replies ran 33% longer, in tokens of reply, thinking not counted.
RAG and answering from documents: Gemini 3.8 Flash passed 5 of 5 and GLM 5.3 Flash 5 of 5. GLM 5.3 Flash answered 1.4× sooner at the median, 3.1 s against 2.2 s. GLM 5.3 Flash cost 4.3× less, $0.0033 against $0.0008 for the 5 replies. GLM 5.3 Flash's replies ran 35% longer, in tokens of reply, thinking not counted.
All 50 prompts: who passed, who answered sooner, who cost less
| Prompt | Result | Sooner | Cheaper |
|---|---|---|---|
| Turn a title into a URL slug | Both passed | GLM 5.3 Flash, 1.6×took 4.2 s and 2.6 s | GLM 5.3 Flash, 12.8×cost $0.0009 and $0.0001 |
| Parse a duration like “1h 30m” | Both passed | Gemini 3.8 Flash, 3.6×took 2.3 s and 8.2 s | GLM 5.3 Flash, 3.0×cost $0.0010 and $0.0003 |
| Merge overlapping intervals | Both passed | Gemini 3.8 Flash, 2.5×took 3.8 s and 9.6 s | GLM 5.3 Flash, 5.1×cost $0.0012 and $0.0002 |
| Evaluate an arithmetic expression, no eval | Both passed | Gemini 3.8 Flash, 1.6×took 6.7 s and 11.1 s | GLM 5.3 Flash, 12.7×cost $0.0045 and $0.0004 |
| Parse CSV with quoted fields | Both passed | Gemini 3.8 Flash, 1.7×took 5.0 s and 8.4 s | GLM 5.3 Flash, 8.4×cost $0.0022 and $0.0003 |
| Announce a second bakery shop on LinkedIn | Both passed | Gemini 3.8 Flash, 10.2×took 3.9 s and 39.6 s | Gemini 3.8 Flash, 1.1×cost $0.0009 and $0.0011 |
| Rewrite corporate jargon in plain words | Neither passed | Gemini 3.8 Flash, 1.6×took 3.1 s and 4.9 s | GLM 5.3 Flash, 6.6×cost $0.0006 and $0.0001 |
| Decline a meeting and offer two times | Both passed | Gemini 3.8 Flash, 1.5×took 3.5 s and 5.3 s | GLM 5.3 Flash, 5.0×cost $0.0008 and $0.0002 |
| A product announcement with five rules | Neither passed | Gemini 3.8 Flash, 1.1×took 7.6 s and 8.5 s | GLM 5.3 Flash, 21.6×cost $0.0031 and $0.0001 |
| Argue both sides of free buses | Only Gemini 3.8 Flash | Gemini 3.8 Flash, 2.1×took 5.2 s and 11.2 s | GLM 5.3 Flash, 7.7×cost $0.0011 and $0.0001 |
| A discount, then sales tax | Both passed | Closetook 2.5 s and 2.4 s | GLM 5.3 Flash, 7.6×cost $0.0007 and $0.0001 |
| Pens at 3 for $4 | Both passed | Gemini 3.8 Flash, 3.1×took 4.7 s and 14.6 s | GLM 5.3 Flash, 6.0×cost $0.0017 and $0.0003 |
| Compound interest over three years | Both passed | Gemini 3.8 Flash, 2.4×took 2.1 s and 4.9 s | GLM 5.3 Flash, 5.5×cost $0.0009 and $0.0002 |
| Four-digit numbers whose digits sum to 9 | Both passed | GLM 5.3 Flash, 1.7×took 4.7 s and 2.7 s | GLM 5.3 Flash, 17.8×cost $0.0022 and $0.0001 |
| The highest of three dice is a 5 | Both passed | GLM 5.3 Flash, 5.2×took 4.9 s and 0.9 s | GLM 5.3 Flash, 16.3×cost $0.0018 and $0.0001 |
| An article in three bullets | Only Gemini 3.8 Flash | Closetook 3.7 s and 4.0 s | GLM 5.3 Flash, 7.3×cost $0.0007 and $0.0001 |
| An email thread in one sentence | Only Gemini 3.8 Flash | Closetook 3.8 s and 4.0 s | GLM 5.3 Flash, 3.7×cost $0.0005 and $0.0001 |
| Decisions and action items from a meeting | Both passed | GLM 5.3 Flash, 1.7×took 3.2 s and 1.9 s | GLM 5.3 Flash, 10.8×cost $0.0009 and $0.0001 |
| A quarterly memo for the CEO | Both passed | Gemini 3.8 Flash, 2.0×took 4.0 s and 8.3 s | GLM 5.3 Flash, 6.2×cost $0.0009 and $0.0001 |
| A study with a negative result | Both passed | Closetook 3.6 s and 3.7 s | GLM 5.3 Flash, 7.3×cost $0.0007 and $0.0001 |
| The region with the most revenue | Both passed | Gemini 3.8 Flash, 1.2×took 7.4 s and 8.8 s | GLM 5.3 Flash, 7.3×cost $0.0038 and $0.0005 |
| Average order value in August | Both passed | Gemini 3.8 Flash, 3.3×took 4.4 s and 14.5 s | GLM 5.3 Flash, 4.4×cost $0.0016 and $0.0004 |
| Revenue change from July to August | Both passed | Gemini 3.8 Flash, 1.5×took 6.6 s and 9.8 s | GLM 5.3 Flash, 9.9×cost $0.0037 and $0.0004 |
| A median, filtered two ways | Both passed | Closetook 3.5 s and 3.7 s | GLM 5.3 Flash, 8.8×cost $0.0010 and $0.0001 |
| Correlation between ad spend and sign-ups | Neither passed | Gemini 3.8 Flash, 3.6×took 5.4 s and 19.4 s | GLM 5.3 Flash, 6.8×cost $0.0037 and $0.0005 |
| A late order | Only Gemini 3.8 Flash | Gemini 3.8 Flash, 2.0×took 3.1 s and 6.2 s | GLM 5.3 Flash, 3.6×cost $0.0009 and $0.0003 |
| A return inside the window | Both passed | Gemini 3.8 Flash, 2.1×took 2.9 s and 6.2 s | GLM 5.3 Flash, 3.8×cost $0.0009 and $0.0002 |
| A frustrated customer | Neither passed | Gemini 3.8 Flash, 1.8×took 3.7 s and 6.8 s | GLM 5.3 Flash, 7.1×cost $0.0011 and $0.0002 |
| A refund request outside the window | Only Gemini 3.8 Flash | GLM 5.3 Flash, 2.5×took 5.9 s and 2.4 s | GLM 5.3 Flash, 17.6×cost $0.0029 and $0.0002 |
| A message with a planted instruction | Both passed | GLM 5.3 Flash, 1.4×took 7.3 s and 5.2 s | GLM 5.3 Flash, 13.8×cost $0.0025 and $0.0002 |
| A delivery message into Spanish | Both passed | Closetook 3.7 s and 3.9 s | GLM 5.3 Flash, 8.2×cost $0.0008 and $0.0001 |
| A product description into French | Both passed | Gemini 3.8 Flash, 1.9×took 2.2 s and 4.1 s | GLM 5.3 Flash, 8.3×cost $0.0008 and $0.0001 |
| A meeting note into German | Both passed | Gemini 3.8 Flash, 1.4×took 3.0 s and 4.2 s | GLM 5.3 Flash, 8.3×cost $0.0006 and $0.0001 |
| Idioms into natural Japanese | Both passed | Closetook 4.7 s and 4.8 s | GLM 5.3 Flash, 9.0×cost $0.0008 and $0.0001 |
| A lease clause into Brazilian Portuguese | Both passed | GLM 5.3 Flash, 1.5×took 2.0 s and 1.3 s | GLM 5.3 Flash, 5.5×cost $0.0008 and $0.0001 |
| Customers in one country | Both passed | GLM 5.3 Flash, 2.5×took 3.1 s and 1.2 s | GLM 5.3 Flash, 3.6×cost $0.0005 and $0.0001 |
| Count orders by status | Both passed | GLM 5.3 Flash, 1.7×took 3.7 s and 2.1 s | GLM 5.3 Flash, 3.6×cost $0.0005 and $0.0001 |
| Revenue by category | Both passed | GLM 5.3 Flash, 1.2×took 3.0 s and 2.6 s | GLM 5.3 Flash, 6.6×cost $0.0008 and $0.0001 |
| Every customer, even those without orders | Both passed | GLM 5.3 Flash, 3.7×took 3.7 s and 1.0 s | GLM 5.3 Flash, 6.8×cost $0.0008 and $0.0001 |
| Monthly revenue with a running total | Both passed | GLM 5.3 Flash, 3.2×took 4.7 s and 1.4 s | GLM 5.3 Flash, 7.9×cost $0.0012 and $0.0002 |
| A fact from one section | Both passed | GLM 5.3 Flash, 4.3×took 3.1 s and 0.7 s | GLM 5.3 Flash, 2.9×cost $0.0006 and $0.0002 |
| Core hours and start times | Both passed | Gemini 3.8 Flash, 1.3×took 2.9 s and 3.9 s | GLM 5.3 Flash, 2.9×cost $0.0006 and $0.0002 |
| Two sections in one answer | Both passed | GLM 5.3 Flash, 1.7×took 3.1 s and 1.9 s | GLM 5.3 Flash, 6.3×cost $0.0006 and $0.0001 |
| A later amendment changes the answer | Both passed | GLM 5.3 Flash, 1.8×took 4.1 s and 2.2 s | GLM 5.3 Flash, 6.2×cost $0.0009 and $0.0001 |
| A question the handbook doesn't answer | Both passed | Closetook 2.9 s and 2.9 s | GLM 5.3 Flash, 5.6×cost $0.0006 and $0.0001 |
| Pick the tool and work out the date | Both passed | Gemini 3.8 Flash, 1.7×took 1.9 s and 3.2 s | GLM 5.3 Flash, 8.9×cost $0.0005 and $0.0001 |
| Convert a currency | Both passed | GLM 5.3 Flash, 1.5×took 4.4 s and 3.0 s | GLM 5.3 Flash, 5.1×cost $0.0008 and $0.0001 |
| Book a meeting from a sentence | Only Gemini 3.8 Flash | Closetook 6.3 s and 6.8 s | GLM 5.3 Flash, 7.3×cost $0.0012 and $0.0002 |
| Search, but don't book | Both passed | GLM 5.3 Flash, 2.8×took 6.3 s and 2.3 s | GLM 5.3 Flash, 11.3×cost $0.0009 and $0.0001 |
| Two calls with a unit conversion | Both passed | GLM 5.3 Flash, 1.1×took 3.9 s and 3.4 s | GLM 5.3 Flash, 5.0×cost $0.0010 and $0.0002 |
Gemini 3.8 Flash vs GLM 5.3 Flash in our test runs
Gemini 3.8 Flash and GLM 5.3 Flash on the same prompts, job by job: how many replies passed their check.
Based on 100 of our test runs on , through OpenRouter with the app's own prompt and settings. Updated .
| Job | Gemini 3.8 Flash | GLM 5.3 Flash |
|---|---|---|
| Coding | 5 of 5 | 5 of 5 |
| Writing | 3 of 5 | 2 of 5 |
| Math | 5 of 5 | 5 of 5 |
| Summarization | 5 of 5 | 3 of 5 |
| Data analysis | 4 of 5 | 4 of 5 |
| Customer support | 4 of 5 | 2 of 5 |
| Translation | 5 of 5 | 5 of 5 |
| SQL | 5 of 5 | 5 of 5 |
| RAG and answering from documents | 5 of 5 | 5 of 5 |
| Agents and tool use | 5 of 5 | 4 of 5 |
| All jobs | 46 of 50 · 1 message each · $0.0013 a reply | 40 of 50 · 1 message each · $0.0002 a reply |
The same prompts, sent to both through llmwise's own pipeline and checked the same way: five for each job. A bold count is the one that passed more. Messages: what each reply counted as on Pro. Cost: what OpenRouter charged us per reply, on average. Every prompt, and how it's scored.
Where they differed most, summarization: both replies to a prompt only one of them passed.
An everyday prompt: “An article in three bullets”, in full.
Gemini 3.8 Flash
Passed: Graded 4.3 of 5 on average (lowest 4).
* Aldmoor's six-month trial increased daily bike trips from 900 to 2,300 and reduced cyclist injuries from nine to two. * Car traffic fell 14% with minor delays, while local shop owners reported mixed impacts on customer numbers. * The city council votes in November on making the lanes permanent, which would cost €1.1 million.
560 tokens in, 81 out · 3.7 s · $0.0007 · 1 message on Pro · answered by google/gemini-3.8-flash via Google ·
GLM 5.3 Flash
Failed: Graded 4.7 of 5 on average (lowest 4); but 61 words, over the 60 allowed.
- Aldmoor's six-month Market Street bike lane trial ended; council votes in November on making it permanent. - Cycling rose from ~900 to 2,300 daily trips, injuries dropped from nine to two, car traffic fell 14% with just over a minute added to rush-hour travel times. - Businesses are split (27 more customers, 19 fewer, 14 unchanged); lanes cost €410k, permanence needs €1.1m more.
539 tokens in, 98 out · 4.0 s · $0.0001 · 1 message on Pro · answered by z-ai/glm-5.3-flash via AtlasCloud ·
Gemini 3.8 Flash and GLM 5.3 Flash on every plan
Whether the one-time free trial reaches each model, then each paid plan's messages on it.
| Plan | Price | Gemini 3.8 Flash | GLM 5.3 Flash |
|---|---|---|---|
| Free | $0 | In the one-time trial of 5 messages | In the one-time trial of 5 messages |
| Pro | $20 a month | Up to 250 a month | 60 a day |
| Max | $50 a month | Up to 800 a month | 120 a day |
| Ultra | $100 a month | Up to 1,800 a month | 200 a day |
| Studio | $200 a month | Up to 4,000 a month | 200 a day |
Prices don't include tax, which is added where it applies and shown before you pay. A paid plan's month is one allowance shared by every model, so each monthly count is the most you get if all of it goes to that model. It renews each billing period; everyday models refill daily at 00:00 UTC. Long chats count more per reply. How pricing works.
Every limit is published. Paid plans also have a monthly fair-use limit on AI cost: Pro $7.50, Max $20, Ultra $42, Studio $85. Using every message on your plan at typical sizes stays under it; very large messages and heavy research use it faster. Every limit, explained.
What differs
Messages on Pro
GLM 5.3 Flash is an everyday model (60 messages a day on Pro); Gemini 3.8 Flash draws on the monthly allowance (up to 250 messages a month on Pro).
Context window
Both take up to 1.05M tokens of context. A chat in llmwise holds up to 200k tokens, which fits in either, so the difference shows only through each maker's own API.
Images and PDFs
Both read images. GLM 5.3 Flash gets a PDF's text rather than the file itself.
On Free
Both are in the free trial.
Where messages go
Gemini 3.8 Flash: Sent to Google directly. GLM 5.3 Flash: Served through OpenRouter, only by hosts that don't store or train on prompts. The maker's own endpoint is never asked.
Fact by fact
| Fact | Gemini 3.8 Flash | GLM 5.3 Flash |
|---|---|---|
| Context window | 1.05M tokens | 1.05M tokens |
| Reads images | Yes | Yes |
| PDFs | Whole file | Text only |
| Reasoning | Yes | Yes |
| API price (September 2026) | $0.75 in / $3.75 out per million tokens | $0.15 in / $0.50 out per million tokens |
| A typical message at API prices (4,000 tokens in, 700 out) | $0.0056 | $0.0010 |
| A $10 top-up adds | 200 messages | Nothing: an everyday model's count is daily |
| Where a message goes | Sent to Google directly. | Served through OpenRouter, only by hosts that don't store or train on prompts. The maker's own endpoint is never asked. |
| If the provider fails | If Google fails before the reply starts (an overload, a server error, a dropped connection), llmwise sends the same request to Gemini 3.8 Flash through OpenRouter instead. | When one host is down, OpenRouter moves the request to another host that meets the same rules. |
| Anthropic's safety fallback | Doesn't apply | Doesn't apply |
Gemini 3.8 Flash or GLM 5.3 Flash?
From the facts above and our test runs: the rest is how their answers suit your work, which one chat can show you.
Pick Gemini 3.8 Flash: it reads a PDF as the whole file, charts and scans included.
Pick GLM 5.3 Flash: its messages come from the daily count (60 messages a day on Pro), so they leave the monthly allowance for bigger models.
Each model's page, the families, and other pairs
Gemini 3.8 Flash vs GLM 5.3 Flash is one pair of models. The page below covers the whole families.
- Gemini 3.8 Flash: price, limits and messages on every plan
- GLM 5.3 Flash: price, limits and messages on every plan
- Gemini vs GLM
- Gemini 3.8 Flash vs DeepSeek V4.1 Flash
- Claude Sonnet 5 vs Gemini 3.8 Flash
- Claude Haiku 4.5 vs Gemini 3.8 Flash
- GLM 5.3 vs GLM 5.3 Flash
- Claude Haiku 4.5 vs GLM 5.3 Flash
- GPT-6 Luna vs GLM 5.3 Flash
- Every model-vs-model page
Gemini 3.8 Flash is a Gemini model; GLM 5.3 Flash is a GLM model.
Questions
Is Gemini 3.8 Flash or GLM 5.3 Flash cheaper in llmwise?
GLM 5.3 Flash is an everyday model (60 messages a day on Pro); Gemini 3.8 Flash draws on the monthly allowance (up to 250 messages a month on Pro). Every paid plan's monthly allowance is shared by all models, so each count is the most you get if it all goes to that model.
Can I try Gemini 3.8 Flash and GLM 5.3 Flash for free?
Yes: both are in the free trial of 5 messages.
Which has the bigger context window, Gemini 3.8 Flash or GLM 5.3 Flash?
Neither: both take 1.05M tokens. A chat in llmwise holds up to 200k tokens, which fits in either, so the difference shows only through each maker's own API.
Can I use Gemini 3.8 Flash and GLM 5.3 Flash in the same chat?
Yes. Pick Gemini 3.8 Flash for one message and GLM 5.3 Flash for the next; the second sees the whole chat, including the first one's answer.
Which did better in your test runs, Gemini 3.8 Flash or GLM 5.3 Flash?
On the same 50 prompts, run on September 27, 2026, Gemini 3.8 Flash passed 46 and GLM 5.3 Flash passed 40. The table on this page has each job, and every reply is published.
Claude, GPT, Gemini, DeepSeek, Grok, Kimi, and GLM, in one chat.
See what a message costs before you send it. Free is 5 messages to try; sign in with an email link, no password or card.