AI models with a context window of 1 million tokens or more
Published AI models with a documented context window of at least 1,000,000 tokens. A larger context window does not mean better quality.
Included: published models with a recorded context window of 1,000,000 tokens or more.
| Model | Developer | Release | Type | Access | Capabilities | Pricing | Context | № | |
|---|---|---|---|---|---|---|---|---|---|
| LongCat-2.5NEW | Meituan | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Tool use |
Input:$0.3/ 1M tokens/ 1M
Output:$1.2/ 1M tokens/ 1M
|
1,048,576 | 466 | ||
| Hydrogen-1.0NEW | Deep Principle | ≈ Nov 2, 2026 | LLM
|
Download |
Reasoning, Research, Scientific models |
Local: hardware costs apply
|
1,000,000 | 465 | |
| Particle-1 | Particle AI | Multimodal
|
API |
Agentic actions, Coding, Reasoning |
Input:$0.13/ 1M tokens/ 1M
Output:$0.5/ 1M tokens/ 1M
|
1,048,576 | 457 | ||
| GPT-6.1 Terra | OpenAI | Multimodal
|
APIWebIDE |
Agentic actions, Coding, Computer use, Image understanding, Reasoning |
Input:$1/ 1M tokens/ 1M
Output:$5/ 1M tokens/ 1M
|
1,050,000 | 445 | ||
| Kimi K3.1 Pro | Moonshot AI | Multimodal
|
APICLI |
Agentic actions, Coding, Reasoning |
Input:$2/ 1M tokens/ 1M
Output:$10/ 1M tokens/ 1M
|
1,048,576 | 442 | ||
| NVIDIA Nemotron 3.5 Super VL 120B-A12B | NVIDIA | Multimodal
|
Download |
Agentic actions, Document understanding / OCR, Image understanding, Reasoning, Text, Tool use, Video understanding |
Local: hardware costs apply
|
1,048,576 | 413 | ||
| Muse Spark Open | Meta | Multimodal
|
APIDownload |
Agentic actions, Audio processing, Image understanding, Reasoning, Text, Tool use, Video understanding |
Local: hardware costs apply
|
1,048,576 | 411 | ||
| Muse Wonder Full | Meta | Multimodal
|
CLI |
Agentic actions, Audio, Coding, Image understanding, Reasoning, Text, Video understanding |
$50 / month
|
1,048,576 | 396 | ||
| Muse Wonder | Meta | Multimodal
|
APICLI |
Agentic actions, Audio, Coding, Image understanding, Reasoning, Text, Video understanding |
Input:$4/ 1M tokens/ 1M
Output:$20/ 1M tokens/ 1M
|
1,048,576 | 395 | ||
| Claude Haiku 5.5 | Anthropic | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$0.1/ 1M tokens/ 1M
Output:$0.5/ 1M tokens/ 1M
|
1,000,000 | 377 | ||
| Mistral Large 4 | Mistral AI | Multimodal
|
APIDownload |
Agentic actions, Coding, File processing, Image understanding, Reasoning, Text |
Input:$0.7/ 1M tokens/ 1M
Output:$2.1/ 1M tokens/ 1M
|
1,000,000 | 376 | ||
| Beam | Reflection AI | LLM
|
APIDownloadWeb |
Agentic actions, Coding, Reasoning, Text |
Local: hardware costs apply
|
1,000,000 | 372 | ||
| Gemini 4 Argon | Google DeepMind | Multimodal
|
APIWebApp |
Agentic actions, Coding, Cybersecurity, Image understanding, Knowledge work, Reasoning, Video understanding |
Input:$2/ 1M tokens/ 1M
Output:$10/ 1M tokens/ 1M
|
1,048,576 | 345 | ||
| GPT-6.1 Sol | OpenAI | Multimodal
|
API |
Agentic actions, Coding, Computer use, Reasoning, Text |
Input:$2/ 1M tokens/ 1M
Output:$10/ 1M tokens/ 1M
|
1,050,000 | 342 | ||
| Claude Sonnet 5.5 | Anthropic | Multimodal
|
API |
Agentic actions, Coding, Computer use, Image understanding, Reasoning, Text |
Input:$2/ 1M tokens/ 1M
Output:$10/ 1M tokens/ 1M
|
1,000,000 | 336 | ||
| LongCat-2.5-Preview | Meituan | Multimodal
|
API |
Agentic actions, Coding, Image understanding |
$0.3 / 1M input tokens
|
1,000,000 | 335 | ||
| GPT-6 Sol | OpenAI | Multimodal
|
APIWebAppIDE |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$2/ 1M tokens/ 1M
Output:$10/ 1M tokens/ 1M
|
1,050,000 | 326 | ||
| GPT-6 Luna | OpenAI | Multimodal
|
APIWebAppIDE |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$0.1/ 1M tokens/ 1M
Output:$0.5/ 1M tokens/ 1M
|
1,050,000 | 325 | ||
| Claude Opus 5.5 | Anthropic | Multimodal
|
APIWebIDE |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$4/ 1M tokens/ 1M
Output:$20/ 1M tokens/ 1M
|
1,000,000 | 321 | ||
| DeepSeek V4.1 Flash | DeepSeek | Multimodal
|
APIDownload |
Coding, Image understanding, Reasoning, Text |
$0.15 / 1M input tokens
|
1,000,000 | 310 | ||
| GPT-6 Astra | OpenAI | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$10/ 1M tokens/ 1M
Output:$50/ 1M tokens/ 1M
|
1,050,000 | 301 | ||
| Qwen3.8 Max (0902) | Alibaba Cloud / Qwen Team | Multimodal
|
API |
Coding, Reasoning, Text, Video understanding |
Input:$2/ 1M tokens/ 1M
Output:$6/ 1M tokens/ 1M
|
1,000,000 | 300 | ||
| Gemini 3.8 Flash | Multimodal
|
API |
Coding, Text, Video understanding |
Input:$0.75/ 1M tokens/ 1M
Output:$3.75/ 1M tokens/ 1M
|
1,048,576 | 299 | |||
| Claude Fable 5.1 | Anthropic | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$10/ 1M tokens/ 1M
Output:$50/ 1M tokens/ 1M
|
1,000,000 | 298 | ||
| GLM-5.3-Flash | Z.ai / Zhipu AI | Multimodal
|
APIDownload |
Agentic actions, Coding, File processing, Image understanding, Reasoning, Text, Video understanding |
Input:$0.15/ 1M tokens/ 1M
Output:$0.5/ 1M tokens/ 1M
|
1,000,000 | 295 | ||
| GLM-5.3 | Z.ai / Zhipu AI | LLM
|
APIDownload |
Reasoning, Text |
Input:$1.4/ 1M tokens/ 1M
Output:$4.4/ 1M tokens/ 1M
|
1,000,000 | 290 | ||
| Qwen3.8 2.4T A95B | Qwen / Alibaba | Multimodal
|
Download |
Reasoning, Text, Video understanding |
Local: hardware costs apply
|
1,000,000 | 286 | ||
| Nemotron 3.5 Lightning 30B A3B BF16 | NVIDIA | LLM
|
Download |
Coding, Reasoning, Text |
Local: hardware costs apply
|
1,048,576 | 283 | ||
| Qwen3.8-Max | Alibaba Cloud / Qwen Team | Multimodal
|
API |
Coding, Reasoning, Text, Video understanding |
Input:$2/ 1M tokens/ 1M
Output:$6/ 1M tokens/ 1M
|
1,000,000 | 279 | ||
| Claude Opus 5 | Anthropic | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$5/ 1M tokens/ 1M
Output:$25/ 1M tokens/ 1M
|
1,000,000 | 274 | ||
| Kimi K3 (max) | Moonshot AI / Kimi | Multimodal
|
APIDownload |
Reasoning, Text |
Input:$3/ 1M tokens/ 1M
Output:$15/ 1M tokens/ 1M
|
1,000,000 | 268 | ||
| Kimi K3 | Moonshot AI | LLM
|
API |
Coding, Reasoning, Text |
Input:$3/ 1M tokens/ 1M
Output:$15/ 1M tokens/ 1M
|
1,048,576 | 267 | ||
| GPT-5.6 Terra | OpenAI | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$2/ 1M tokens/ 1M
Output:$12/ 1M tokens/ 1M
|
1,050,000 | 265 | ||
| GPT-5.6 Sol | OpenAI | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$4/ 1M tokens/ 1M
Output:$20/ 1M tokens/ 1M
|
1,050,000 | 264 | ||
| GPT-5.6 Luna | OpenAI | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$0.2/ 1M tokens/ 1M
Output:$1.2/ 1M tokens/ 1M
|
1,050,000 | 263 | ||
| Claude Sonnet 5 | Anthropic | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$2/ 1M tokens/ 1M
Output:$10/ 1M tokens/ 1M
|
1,000,000 | 254 | ||
| Claude Fable 5 | Anthropic | Multimodal
|
API |
Text |
Input:$10/ 1M tokens/ 1M
Output:$50/ 1M tokens/ 1M
|
1,000,000 | 247 | ||
| MiniMax M3 | MiniMax | Multimodal
|
APIDownload |
Coding, Text, Video understanding |
Input:$0.3/ 1M tokens/ 1M
Output:$1.2/ 1M tokens/ 1M
|
1,000,000 | 243 | ||
| Claude Opus 4.8 | Anthropic | Multimodal
|
API |
Reasoning, Text |
Input:$5/ 1M tokens/ 1M
Output:$25/ 1M tokens/ 1M
|
1,000,000 | 241 | ||
| GPT-5.5 Pro | OpenAI | Multimodal
|
API |
Coding, Image understanding, Reasoning, Text |
Input:$30/ 1M tokens/ 1M
Output:$180/ 1M tokens/ 1M
|
1,050,000 | 224 | ||
| GPT-5.5 | OpenAI | Multimodal
|
API |
Agentic actions, Coding, Image understanding, Reasoning, Text |
Input:$5/ 1M tokens/ 1M
Output:$30/ 1M tokens/ 1M
|
1,050,000 | 223 | ||
| MiniMax M2.7 | MiniMax | LLM
|
APIDownload |
Coding, Text |
Input:$0.3/ 1M tokens/ 1M
Output:$1.2/ 1M tokens/ 1M
|
1,000,000 | 210 | ||
| GPT-5.4 Pro | OpenAI | Multimodal
|
API |
Coding, Image understanding, Reasoning, Text |
Input:$30/ 1M tokens/ 1M
Output:$180/ 1M tokens/ 1M
|
1,050,000 | 204 | ||
| GPT-5.4 | OpenAI | Multimodal
|
API |
Coding, Image understanding, Reasoning, Text |
Input:$2.5/ 1M tokens/ 1M
Output:$15/ 1M tokens/ 1M
|
1,050,000 | 203 | ||
| Claude Sonnet 4.6 | Anthropic | Multimodal
|
API |
Coding, Text |
Input:$3/ 1M tokens/ 1M
Output:$15/ 1M tokens/ 1M
|
1,000,000 | 200 | ||
| Claude Opus 4.6 | Anthropic | Multimodal
|
API |
Coding, Reasoning, Text |
Input:$5/ 1M tokens/ 1M
Output:$25/ 1M tokens/ 1M
|
1,000,000 | 194 | ||
| Amazon Nova 2 Pro (Preview) | Amazon | Multimodal
|
Web |
Reasoning, Text, Video understanding |
Price not verified | 1,000,000 | 170 | ||
| Amazon Nova 2 Lite | Amazon | Multimodal
|
Web |
Reasoning, Text, Video understanding |
Price not verified | 1,000,000 | 169 | ||
| Amazon Nova Premier | Amazon | Multimodal
|
Web |
Text, Video understanding |
Price not verified | 1,000,000 | 105 | ||
| GPT-4.1 nano | OpenAI | Multimodal
|
API |
Text |
No current offer: retired model | 1,000,000 | 096 |
