Kimi K3.1 Pro
Kimi K3.1 Pro is the first model in Moonshot AI's K3.1 series, a post-trained version of Kimi K3 built with substantially larger post-training compute and large-scale joint reinforcement learning across hundreds of domains. Moonshot describes it as its most capable 3T-class open-weight model, with a 1,048,576-token context window, text/image/video input, tool calling, structured output, and always-on reasoning (low, high, or max; Moonshot API default max). max_completion_tokens defaults to 131,072 and can be raised to 1,048,576. It targets long-horizon coding, 3D creation and CAD, financial research, and other agentic work. Pricing is a one-third cut from K3 ($2 / $10 vs $3 / $15 per MTok). A Highspeed variant (kimi-k3.1-pro-highspeed) offers 2-3x the speed with the same capabilities at $4 / $20 (cached input $0.20). Full weights are scheduled for release by Nov 4, 2026.
Identité
| Organisation | Moonshot AI |
|---|---|
| Pays | — |
| Famille | — |
| Type | llm |
| Date de sortie | 2026-10-23 |
| Licence | unknown |
| Licence commerciale | non |
| Licence open source | non |
| Poids ouverts | non |
| Auto-hébergement (DGX Spark) | non — poids fermés |
| Modalités | image|text|video |
| Fenêtre de contexte | — |
| KV cache / token (Q8) | — |
| Paramètres totaux | — |
| Paramètres actifs (session) | — |
| Source des paramètres actifs | — |
| Curation des paramètres actifs | — |
| Prix par session | 4.00 $ (1 000 000 tokens entrée + 200 000 sortie, prix le moins cher par fournisseur) |
| Tokens / tâche (Data Players) | 1.2 M |
| Tokens / tâche (Terminal-Bench) | 83.3 M (est.) |
| Ratio Terminal-Bench / Data Players | 69.4× |
| Coût / tâche (Terminal-Bench) | 33.59 $ (est.) |
| Tokens d'entraînement | — |
| Coupure de connaissance | — |
| Créé le | 2026-10-29T18:18:29.106356Z |
| Mis à jour le | 2026-11-04T06:05:15.029517Z |
| Source | LLM Stats |
| URL | https://llm-stats.com/models/kimi-k3.1-pro |
Prix par fournisseur
Statut du modèle (offres + auto-hébergement) : non.
Toutes sources confondues : catalogue llm-stats, routeurs EUrouter/Cortecs et catalogues directs (OVHcloud, Scaleway, Infomaniak). Les prix sont convertis en USD pour la comparaison ; le prix publié et le taux BCE utilisé sont dans l'infobulle. Les prix inconnus restent indiqués « — ».
| Fournisseur | Source | Souveraineté | Entrée (/M tok) | Sortie (/M tok) | Quantification | Contexte | Latence (s) | Débit (tok/s) | Statut |
|---|---|---|---|---|---|---|---|---|---|
| Moonshot AI | llm-stats | non | 2.00 $ | 10.00 $ | — | — | — | — | active |
Souveraineté qualifiée par offre (modèle × fournisseur) ; survolez le badge pour les critères.
SouverainetéScores par catégorie (top_scores)
| Catégorie | Score |
|---|---|
| knowledge | 0.20 |
| legal | 0.20 |
| math | 0.60 |
| multimodal | 0.80 |
| physics | 0.90 |
| productivity | 1 678.00 |
| reasoning | 141.60 |
| safety | 0.50 |
| science | 0.80 |
| search | 0.90 |
| general | 118.10 |
| agents | 220.80 |
| biology | 0.90 |
| chemistry | 0.90 |
| code | 0.60 |
| systems | 0.40 |
| tool_calling | 0.60 |
| vision | 0.70 |
Scores par benchmark
| Benchmark | Catégorie | Score | Max | Normalisé (API) | Vérifié | Auto-déclaré | Daté du |
|---|---|---|---|---|---|---|---|
| aa-briefcase-1.1 | agents | 1 678.00 | 3 000.00 | 0.56 | non | oui | 2026-11-04T06:05:15.103049Z |
| agents-last-exam | agents | 0.43 | 1.00 | 0.43 | non | oui | 2026-11-04T06:05:15.094254Z |
| apex-agents | reasoning | 0.67 | 1.00 | 0.67 | non | oui | 2026-11-04T06:05:15.106094Z |
| automationbench-aa | agents | 0.73 | 1.00 | 0.73 | non | oui | 2026-11-04T06:05:15.097363Z |
| babyvision | vision | 0.95 | 1.00 | 0.95 | non | oui | 2026-11-04T06:05:15.085577Z |
| benchcad | code | 0.73 | 1.00 | 0.73 | non | oui | 2026-11-04T06:05:15.049945Z |
| benchcad-with-python-tool | code | 0.93 | 1.00 | 0.93 | non | oui | 2026-11-04T06:05:15.052935Z |
| biomysterybench | biology | 0.81 | 1.00 | 0.81 | non | oui | 2026-11-04T06:05:15.067573Z |
| browsecomp | reasoning | 0.92 | 1.00 | 0.92 | non | oui | 2026-11-04T06:05:15.064712Z |
| chartography | vision | 0.90 | 1.00 | 0.90 | non | oui | 2026-11-04T06:05:15.082713Z |
| charxiv-r | reasoning | 0.89 | 1.00 | 0.89 | non | oui | 2026-11-04T06:05:15.070377Z |
| deepswe | code | 0.76 | 1.00 | 0.76 | non | oui | 2026-11-04T06:05:15.041521Z |
| exploitbench | code | 0.75 | 1.00 | 0.75 | non | oui | 2026-11-04T06:05:15.115030Z |
| exploitgym | agents | 0.21 | 1.00 | 0.21 | non | oui | 2026-11-04T06:05:15.117741Z |
| gdp-pdf | general | 0.35 | 1.00 | 0.35 | non | oui | 2026-11-04T06:05:15.079766Z |
| gdpval-aa-2.1 | general | 1 846.00 | 3 000.00 | 0.62 | non | oui | 2026-11-04T06:05:15.100202Z |
| gpqa | reasoning | 0.94 | 1.00 | 0.94 | non | oui | 2026-11-04T06:05:15.061715Z |
| harveys-legal-agent-benchmark | legal | 0.24 | 1.00 | 0.24 | non | oui | 2026-11-04T06:05:15.111951Z |
| humanity's-last-exam | reasoning | 0.51 | 1.00 | 0.51 | non | oui | 2026-11-04T06:05:15.055858Z |
| humanity's-last-exam-(with-tools) | reasoning | 0.70 | 1.00 | 0.70 | non | oui | 2026-11-04T06:05:15.058636Z |
| kimi-code-bench-v2 | agents | 0.77 | 1.00 | 0.77 | non | oui | 2026-11-04T06:05:15.047101Z |
| mmmu-pro | vision | 0.84 | 1.00 | 0.84 | non | oui | 2026-11-04T06:05:15.073457Z |
| mmmu-pro-with-tools | vision | 0.90 | 1.00 | 0.90 | non | oui | 2026-11-04T06:05:15.076526Z |
| officeqa-pro | agents | 0.67 | 1.00 | 0.67 | non | oui | 2026-11-04T06:05:15.109088Z |
| perceptionbench | vision | 0.68 | 1.00 | 0.68 | non | oui | 2026-11-04T06:05:15.091217Z |
| posttrainbench | agents | 0.36 | 1.00 | 0.36 | non | oui | 2026-11-04T06:05:15.044347Z |
| swe-marathon | code | 0.52 | 1.00 | 0.52 | non | oui | 2026-11-04T06:05:15.038739Z |
| terminal-bench-4.0 | reasoning | 0.66 | 1.00 | 0.66 | non | oui | 2026-11-04T06:05:15.032750Z |
| terminal-bench-science-0.1 | reasoning | 0.38 | 1.00 | 0.38 | non | oui | 2026-11-04T06:05:15.035569Z |
| zerobench | vision | 0.39 | 100.00 | 0.39 | non | oui | 2026-11-04T06:05:15.088414Z |
Classements
| Catégorie | Rang | Score | Note conservatrice | Benchmarks évalués | Méthode | Daté du | Provenance |
|---|---|---|---|---|---|---|---|
| agents | 6 | 220.80 | 41.46 | 16 | trueskill | 2026-11-04T08:08:47.839150Z | rankings |
| code | 9 | 0.60 | 42.78 | 10 | trueskill | 2026-11-04T08:08:39.742311Z | rankings |
| knowledge | 8 | 0.20 | 18.18 | 1 | trueskill | 2026-11-04T08:08:45.139626Z | rankings |
| math | 24 | 0.60 | 38.60 | 2 | trueskill | 2026-11-04T08:08:42.442591Z | rankings |
| multimodal | 2 | 0.80 | 40.78 | 10 | trueskill | 2026-11-04T08:08:46.488887Z | rankings |
| reasoning | 6 | 141.60 | 54.27 | 25 | trueskill | 2026-11-04T08:08:41.093494Z | rankings |
Données
Dates de curation (récupération depuis l'API) : models 2026-11-04 · benchmarks 2026-11-04 · scores 2026-11-04 · updates 2026-11-04 · account 2026-11-04 · model_history 2026-11-04 · rankings 2026-11-04