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The best AI of 2026 (so far)

Intelligence ranking for everything in general: chatting, writing, summarizing, translating or answering questions, based on hard, independent tests.

Our picks

Three ways to get it right: the best one regardless of price, the best value and the best one without paying.

The most powerfulScore 58/100

It's the best at solving difficult questions in independent tests.

You'll find it inClaude (Pro plan)
Pro: ≈ €18/mo$20/mo≈ €15$17/mo paid yearly
ProvenWidely used
The best valueScore 48/100

It scores 48 versus 58 for the most powerful one, and it costs about 28 times less to use.

You'll find it inChatGPT (Plus plan)
Plus: ≈ €18/mo$20/mo

Score with its «medium» reasoning mode, the best value; in its most powerful mode it reaches 52.

Just releasedProvenWidely used
The best free one (open source)Score 46/100

It's open source: you download it and use it without paying and without usage limits. It scores 46 versus 58 for the most powerful one.

You'll find it inDownload it (open source) · How to use it
Free (open source)

Needs a computer with about 625 GB of video memory (VRAM).

Open sourceNewModerately used

The top 10

One model per row (its best version). The variants (max, high, medium…) are in «For the data nerds», at the end.

  1. 1Anthropic logo
    Claude Opus 5.5Anthropic · You'll find it in: Claude (Pro plan)
    Score 58/100Pro: ≈ €18/mo$20/mo
  2. 2Anthropic logo
    Claude Sonnet 5.5Anthropic · You'll find it in: Claude (web and app)It also has free use with limits in the app, in addition to the paid plans.
    Score 56/100Pro: ≈ €18/mo$20/mo
  3. 3Anthropic logo
    Claude Fable 5.1Anthropic · You'll find it in: Claude (Pro plan)
    Score 53/100Pro: ≈ €18/mo$20/mo
  4. 4OpenAI logo
    GPT-6 AstraOpenAI · You'll find it in: ChatGPT (Plus plan)
    Score 53/100Plus: ≈ €18/mo$20/mo
  5. 5Google logo
    Gemini 4 ArgonGoogle · You'll find it in: API only (for developers)
    Score 53/100Developers only
  6. 6OpenAI logo
    The best valueGPT-6.1 SolOpenAI · You'll find it in: ChatGPT (Plus plan)
    Score 52/100Plus: ≈ €18/mo$20/mo
  7. 7Meta logo
    Muse Spark 1.3Meta · You'll find it in: Meta AI (web and app)It also has free use with limits in the app, in addition to the paid plans.
    Score 48/100Free use with limits in the app
  8. 8xAI (SpaceXAI) logo
    Grok 4.7xAI (SpaceXAI) · You'll find it in: Grok (web and app)
    Score 46/100Price not confirmed
  9. 9Xiaomi logo
    MiMo-V2.6-ProXiaomi · You'll find it in: Download it (open source) · How to use it
    Score 46/100Free (open source)
  10. 10Alibaba logo
    Qwen3.8 Max (0902)Alibaba · You'll find it in: API only (for developers)
    Score 45/100Developers only
Data zone

For the data nerds

Quality vs price chart, full table with filters and all the variants of each model (max, high, medium…). Click ▸ on a row to see sources, memory and notes.

Sources publish API prices in dollars. With the €/$ button at the top you choose the currency; in euros they are converted at €1 = $1.1206 (ECB reference rate of October 9, 2026).

Intelligence vs cost per task

Up = better · left = cheaper · the dashed line is the efficient frontier.

34 models · 12 on the frontier · hover over or tap a point to see its name and values
0 10 20 30 40 50 60 70 €0.0089$0.010 €0.018$0.020 €0.045$0.050 €0.089$0.10 €0.18$0.20 €0.45$0.50 €0.89$1.00 €1.78$2.00 €4.46$5.00 €8.92$10.00 Cost per task (€US$, log scale) · left = cheaper Intelligence Index (AA) GPT-6.1 Sol (medium) ★ Best value MiMo-V2.6-Pro ★ Best open (and cheap) MiMo-V2.6-Flash ★ Open ultrabarato Claude Opus 5.5 (max) Claude Sonnet 5.5 (max) Claude Opus 5.5 (high) GPT-6.1 Sol (max) GPT-6.1 Sol (xhigh) Claude Haiku 5.5 (xhigh) Muse Glimmer (high) Mistral Large 3 Qwen3.8 27B (xhigh) ★ Fits on 1 GPU Grok 4.7 (high) GLM-5.3 (max) Step 5 Preview GLM-5.3-Flash Qwen3.8 2.4T A95B MiniMax-M3 Nemotron 3 Ultra gpt-oss-120b (high) GPT-6 Astra (max) Gemini 4 Argon (high) Kimi K3 (max) Mistral Large 4 Preview GPT-6 Luna (max) Claude Haiku 5.5 (max) ★ Cheap and smart Claude Fable 5.1 (max) Claude Sonnet 5.5 (xhigh) Muse Spark 1.3 (max) Qwen3.8 Max (0902) Ling 3.1 Flash Gemini 3.8 Flash (high) Qwen3.8-Flash-Next DeepSeek V4.1 Flash (max)
ClosedOpen weightsEfficient frontier

Swipe to see the whole chart

No published cost: Gemma 4 31B. No index: Mellum2.1, Liquid AI d1-3B.

Full table

37 models and variants · click ▸ on a row to see sources, memory and notes

Sort
ModelIndexAA ⇅Costper task ⇅WeightsWeights⇅MaturityMad.⇅€/1M$/1Min / outParamstotal / act.Memory ⇅VRAM · discoLicense
Anthropic logoClaude Opus 5.5 (max)
Anthropic
58€5.34$5.98ClosedClosedProvenProven
OpenRouter top 20 · #2 · 5 rankingsWidely usedWidely used
€3.57$4.00 / €17.85$20.00———
Anthropic logoClaude Sonnet 5.5 (max)
Anthropic
56€4.87$5.46ClosedClosedNewNew
on OpenRouter · 5 rankingsModerately usedModerately used
€1.78$2.00 / €8.92$10.00———
Anthropic logoClaude Opus 5.5 (high)
Anthropic
54€1.63$1.82ClosedClosedProvenProven
OpenRouter top 20 · #2 · 5 rankingsWidely usedWidely used
€3.57$4.00 / €17.85$20.00———
Anthropic logoClaude Fable 5.1 (max)
Anthropic
53€6.81$7.63ClosedClosedProvenProven
on OpenRouter · 5 rankingsModerately usedModerately used
€8.92$10.00 / €44.62$50.00———
OpenAI logoGPT-6 Astra (max)
OpenAI
53€2.91$3.26ClosedClosedProvenProven
on OpenRouter · 5 rankingsModerately usedModerately used
€8.92$10.00 / €44.62$50.00———
Google logoGemini 4 Argon (high)
Google
53€1.78$1.99ClosedClosedNewNew
5 rankingsNo usage dataNo data
€1.78$2.00 / €8.92$10.00———
Anthropic logoClaude Sonnet 5.5 (xhigh)
Anthropic
52€1.80$2.01ClosedClosedNewNew
on OpenRouter · 5 rankingsModerately usedModerately used
€1.78$2.00 / €8.92$10.00———
OpenAI logoGPT-6.1 Sol (max)
OpenAI
52€0.65$0.72ClosedClosedProvenProven
OpenRouter top 20 · #1 · 5 rankingsWidely usedWidely used
€1.78$2.00 / €8.92$10.00———
OpenAI logoGPT-6.1 Sol (xhigh)
OpenAI
51€0.35$0.39ClosedClosedProvenProven
OpenRouter top 20 · #1 · 5 rankingsWidely usedWidely used
€1.78$2.00 / €8.92$10.00———
Meta logoMuse Spark 1.3 (max)
Meta
48€1.43$1.60ClosedClosedProvenProven
on OpenRouter · 5 rankingsModerately usedModerately used
€1.12$1.25 / €3.79$4.25———
OpenAI logoGPT-6.1 Sol (medium)
OpenAI
48€0.19$0.21ClosedClosedProvenProven
OpenRouter top 20 · #1 · 5 rankingsWidely usedWidely used
€1.78$2.00 / €8.92$10.00———
xAI (SpaceXAI) logoGrok 4.7 (high)
xAI (SpaceXAI)
46€2.43$2.73ClosedClosedNewNew
on OpenRouter · 4 rankingsModerately usedModerately used
€1.78$2.00 / €5.35$6.00———
Xiaomi logoMiMo-V2.6-Pro
Xiaomi
46€0.12$0.13OpenOpenNewNew
⬇ 93k/mo HF · 4 rankingsModerately usedModerately used
€0.39$0.43 / €0.78$0.871.0T / 42B625 GB approx.
▣ 1 node 8 GPU
disk 566 GB
1 node 8× Blackwell (2 nodes on Hopper)
MIT
Alibaba logoQwen3.8 Max (0902)
Alibaba
45€4.83$5.41ClosedClosedProvenProven
on OpenRouter · 4 rankingsModerately usedModerately used
€1.78$2.00 / €5.35$6.00———
Z AI logoGLM-5.3 (max)
Z AI
45€1.79$2.01OpenOpenProvenProven
OpenRouter top 20 · #4 · 5 rankingsWidely usedWidely used
€1.25$1.40 / €3.93$4.40753B / 40B833 GB approx.
▣ 1 node 8 GPU
disk 756 GB
1 node 8× H200 (FP8)
GLM-5.3 (condition >$10,000M MaaS)
StepFun logoStep 5 Preview
StepFun
44€0.64$0.72ClosedClosedNewNew
on OpenRouter · 5 rankingsModerately usedModerately used
€0.89$1.00 / €2.41$2.70———
Moonshot AI logoKimi K3 (max)
Moonshot AI
44€1.78$2.00OpenOpenProvenProven
OpenRouter top 20 · #6 · 5 rankingsWidely usedWidely used
€2.68$3.00 / €13.39$15.002.8T / 104B1719 GB approx.
▣ Multi-node
disk 1561 GB
Multi-node on Hopper; high-memory Blackwell node
Kimi K3 (attribution and MaaS agreement >$20M)
Anthropic logoClaude Haiku 5.5 (max)
Anthropic
43€0.19$0.21ClosedClosedNewNew
on OpenRouter · 4 rankingsModerately usedModerately used
€0.089$0.10 / €0.45$0.50———
Z AI logoGLM-5.3-Flash
Z AI
42€0.23$0.25OpenOpenProvenProven
OpenRouter top 20 · #11 · 4 rankingsWidely usedWidely used
€0.13$0.15 / €0.45$0.50320B / 18B363 GB approx.
▣ 1 node 8 GPU
disk 328 GB
1 node 8× H100 (FP8)
MIT
Anthropic logoClaude Haiku 5.5 (xhigh)
Anthropic
41€0.11$0.12ClosedClosedNewNew
on OpenRouter · 4 rankingsModerately usedModerately used
€0.089$0.10 / €0.45$0.50———
Ling 3.1 Flash
InclusionAI
41€0.88$0.99ClosedClosedNewNew
on OpenRouter · 2 rankingsModerately usedModerately used
€0.27$0.30 / €0.80$0.90———
Google logoGemini 3.8 Flash (high)
Google
41€1.11$1.24ClosedClosedProvenProven
OpenRouter top 20 · #16 · 5 rankingsWidely usedWidely used
€0.67$0.75 / €3.35$3.75———
Alibaba logoQwen3.8 2.4T A95B
Alibaba
40€1.92$2.16OpenOpenProvenProven
⬇ 33k/mo HF · 2 rankingsWidely usedWidely used
€1.78$2.00 / €5.35$6.002.4T / 95B5384 GB approx.
▣ Multi-node
disk 4892 GB
Multi-node (does not fit on a Hopper node)
Qwen3.8-Max (commercial terms)
Alibaba logoQwen3.8-Flash-Next
Alibaba
40€0.33$0.37OpenOpenProvenProven
⬇ 1.6M/mo HF · 3 rankingsWidely usedWidely used
€0.13$0.15 / €0.42$0.47180B / 6B124 GB approx.
▣ 2–4 GPU
disk 360 GB
1× H200 (141 GB) or 2× 80 GB (approx.)
Qwen Community 1.0
DeepSeek logoDeepSeek V4.1 Flash (max)
DeepSeek
40€0.24$0.27OpenOpenProvenProven
OpenRouter top 20 · #3 · 4 rankingsWidely usedWidely used
€0.27$0.30 / €1.07$1.20552B / 16B563 GB approx.
▣ 1 node 8 GPU
disk 510 GB
1 node 8 GPU (FP8)
MIT
Mistral logoMistral Large 4 Preview
Mistral
38€1.01$1.13ClosedClosedNewNew
on OpenRouter · 4 rankingsModerately usedModerately used
€1.21$1.36 / €3.73$4.18———
OpenAI logoGPT-6 Luna (max)
OpenAI
38€0.061$0.068ClosedClosedProvenProven
OpenRouter top 20 · #7 · 5 rankingsWidely usedWidely used
€0.089$0.10 / €0.45$0.50———
Xiaomi logoMiMo-V2.6-Flash
Xiaomi
38€0.056$0.062OpenOpenProvenProven
OpenRouter top 20 · #8 · 4 rankingsWidely usedWidely used
€0.12$0.14 / €0.25$0.28309B / 15B186 GB approx.
▣ 2–4 GPU
disk 173 GB
4× GPU 80 GB (TP 4)
MIT
Alibaba logoQwen3.8 27B (xhigh)
Alibaba
34€0.90$1.01OpenOpenProvenProven
⬇ 6.8M/mo HF · 4 rankingsWidely usedWidely used
€0.45$0.50 / €2.68$3.0027B / 27B (dense)20.0 GB approx.
▣ 1 consumer GPU
✓ Fits on your computer
disk 55.6 GB
1× 80 GB (BF16) · 1× 24–32 GB (Q4)
Apache 2.0
MiniMax logoMiniMax-M3
MiniMax
29€0.45$0.51OpenOpenProvenProven
⬇ 204k/mo HF · 4 rankingsWidely usedWidely used
€0.27$0.30 / €1.07$1.20428B / 23B284 GB approx.
▣ 1 node 8 GPU
disk 854 GB
1 node 8× H100 (8 bits)
MiniMax Community (commercial use with notice)
Nemotron 3 Ultra
NVIDIA
23€0.53$0.60OpenOpenProvenProven
OpenRouter top 20 · #14 · 3 rankingsWidely usedWidely used
€0.54$0.60 / €2.23$2.50550B / 55B390 GB approx.
▣ 1 node 8 GPU
disk 1121 GB
4× B200/GB200 (NVFP4) or 8× H100
OpenMDW-1.1
Meta logoMuse Glimmer (high)
Meta
18€0.051$0.057OpenOpenProvenProven
⬇ 269k/mo HF · 4 rankingsWidely usedWidely used
€0.29$0.32 / €1.20$1.3530B / n/d19.0 GB approx.
▣ 1 consumer GPU
✓ Fits on your computer
disk 59.6 GB
1× 24–32 GB (quantized)
Apache 2.0
Google logoGemma 4 31B
Google
15self-hostOpenOpenProvenProven
⬇ 9.6M/mo HF · 4 rankingsWidely usedWidely used
n/d30.7B / 30.7B (dense)22.0 GB approx.
▣ 1 consumer GPU
✓ Fits on your computer
disk 62.5 GB
1× 24 GB (approx.)
Apache 2.0
OpenAI logogpt-oss-120b (high)
OpenAI
12€0.096$0.11OpenOpenProvenProven
⬇ 4.0M/mo HF · 3 rankingsWidely usedWidely used
€0.13$0.15 / €0.53$0.59117B / 5.1B74.0 GB approx.
▣ 1× 80 GB
disk 65.2 GB
1× 80 GB (H100 / MI300X)
Apache 2.0
Mistral logoMistral Large 3
Mistral
9€0.028$0.031OpenOpenProvenProven
⬇ 2k/mo HF · 4 rankingsModerately usedModerately used
€0.45$0.50 / €1.34$1.50675B / 41B445 GB approx.
▣ 1 node 8 GPU
disk 682 GB
1 node 8× H200/B200 (FP8) · 1 node H100/A100 (NVFP4)
Apache 2.0
Mellum2.1
JetBrains
n/dself-hostOpenOpenBarely testedBarely t.
⬇ 110/mo HF · 0 rankingsLittle usedLittle used
n/d12B / 2.5B12.0 GB approx.
▣ 1 consumer GPU
✓ Fits on your computer
disk 24.3 GB
1× 16 GB (approx.)
Apache 2.0
Liquid AI d1-3B
Liquid AI
n/dself-hostOpenOpenNewNew
⬇ 5.4k/mo HF · 1 rankingModerately usedModerately used
n/d3B / 3B (dense)4.0 GB approx.
▣ Edge · ≤10 GB
✓ Fits on your computer
disk 6.2 GB
Any 8 GB GPU, Jetson or Mac
LFM Open License 1.0

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