AI Index

Language models: 1M+ context

Chat, reasoning and coding models. Prices per 1M tokens on the provider’s own API. Rows show standard prices; other price tiers are on each model’s page. Dots show where each value came from; a hollow dot means it is not verified yet.

Use cases

Models whose makers state: 1M+ context. A starting list by stated features and price, not a judgement of quality: try them on your own tasks.

144 of 726 language models, 19 dated snapshots under their models

  • ERNIE 5.5 Flash Preview Verified
    BaiduNov 11 Preview
    ReasoningTool use
    Context 1M
    Max output 1M
    Input / 1M ¥2.00
    Output / 1M ¥8.00
  • Qwen4-Max-Preview Partly verified
    Alibaba QwenNov 11 Preview
    —
    ReasoningTool useStructured output
    Context 1M
    Max output 393.22K
    Input / 1M Not stated
    Output / 1M Not stated
  • Claude Fable 5.2 Verified
    AnthropicNov 9
    Image input
    ReasoningTool useStructured output
    Context 1M
    Max output 128K
    Input / 1M $8.00
    Output / 1M $40.00
  • Claude Mythos 5.2 Verified
    AnthropicNov 9
    Image input
    ReasoningTool useStructured output
    Context 1M
    Max output 128K
    Input / 1M $8.00
    Output / 1M $40.00
  • Muse Ember Verified
    MetaNov 9
    Image inputVideo inputAudio inputPDF input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 524.29K
    Input / 1M —
    Output / 1M —
  • GPT-6-Cyber Verified
    OpenAINov 5
    Image input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 128K
    Input / 1M $20.00
    Output / 1M $100.00
  • Ling-3.2-flash Partly verified
    Ant GroupNov 5
    Image inputVideo input
    Context 1M
    Max output Not stated
    Input / 1M Not stated
    Output / 1M Not stated
  • Mistral Large 4 Partly verified
    Mistral AINov 5
    Image input
    ReasoningTool useStructured output
    Context 1M
    Max output 262.14K
    Input / 1M $0.70
    Output / 1M $2.10
  • LongCat-2.5 Partly verified
    MeituanNov 2
    —
    Context 1M
    Max output 256K
    Input / 1M $0.30
    Output / 1M $1.20
  • GPT-6.1 Terra Verified
    OpenAIOct 26
    Image input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 128K
    Input / 1M $1.00
    Output / 1M $5.00
  • Kimi K3.1 Pro Partly verified
    Moonshot AIOct 23
    Image inputVideo input
    ReasoningTool useStructured outputOpen weights
    Context 1M
    Max output 1.05M
    Input / 1M $2.00
    Output / 1M $10.00
  • Kimi K3.1 Pro Highspeed Partly verified
    Moonshot AIOct 23
    Image inputVideo input
    Context 1.05M
    Max output 1.05M
    Input / 1M $4.00
    Output / 1M $20.00
  • Mercury 3 Partly verified
    InceptionOct 19
    ReasoningTool useStructured output
    Context 1M
    Max output 131.07K
    Input / 1M $0.20
    Output / 1M $0.70
  • MiniMax-M3.1-Flash Partly verified
    MiniMaxOct 19
    Image inputVideo input
    ReasoningTool useOpen weights
    Context 1M
    Max output 512K
    Input / 1M $0.15
    Output / 1M $0.60
  • Muse Spark Open Partly verified
    MetaOct 15
    Image inputVideo inputAudio input
    ReasoningTool useStructured output
    Context 1M
    Max output 131.07K
    Input / 1M Not stated
    Output / 1M Not stated
  • Gemini 4 Argon Verified
    GoogleOct 13
    Image inputVideo inputAudio inputPDF input
    ReasoningTool useStructured output
    Context 1M
    Max output 1M
    Input / 1M $2.00
    Output / 1M $10.00
  • Muse Wonder Partly verified
    MetaOct 12
    Image inputVideo inputAudio inputPDF input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 131.07K
    Input / 1M $4.00
    Output / 1M $20.00
  • Claude Haiku 5.5 Verified
    AnthropicOct 7
    Image input
    ReasoningTool useStructured output
    Context 1M
    Max output 128K
    Input / 1M $0.10
    Output / 1M $0.50
  • GPT-6.1 Sol Verified
    OpenAISep 29
    Image input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 128K
    Input / 1M $2.00
    Output / 1M $10.00
  • MiniMax-M3.1-Flash-Preview Partly verified
    MiniMaxSep 29 Preview
    Image inputVideo input
    ReasoningTool use
    Context 1M
    Max output 512K
    Input / 1M No public price
    Output / 1M No public price
  • Claude Sonnet 5.5 Partly verified
    AnthropicSep 28
    Image input
    ReasoningTool useStructured output
    Context 1M
    Max output 128K
    Input / 1M $2.00
    Output / 1M $10.00
  • LongCat-2.5-Preview Partly verified
    MeituanSep 25 Preview
    Image input
    ReasoningTool use
    Context 1M
    Max output 128K
    Input / 1M —
    Output / 1M —
  • Claude Opus 5.5 Verified
    AnthropicSep 22
    Image input
    ReasoningTool useStructured output
    Context 1M
    Max output 128K
    Input / 1M $4.00
    Output / 1M $20.00
  • GPT-6 Luna Verified
    OpenAISep 22
    Image input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 128K
    Input / 1M $0.10
    Output / 1M $0.50
  • GPT-6 Sol Verified
    OpenAISep 22
    Image input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 128K
    Input / 1M $2.00
    Output / 1M $10.00
  • MiMo-V2.6-Flash Verified
    XiaomiSep 22
    Image inputVideo inputAudio input
    ReasoningTool useStructured outputOpen weights
    Context 1M
    Max output 128K
    Input / 1M $0.14
    Output / 1M $0.28
  • MiMo-V2.6-Pro Verified
    XiaomiSep 22
    Image inputVideo inputAudio input
    ReasoningTool useStructured outputOpen weights
    Context 1M
    Max output 128K
    Input / 1M $0.435
    Output / 1M $0.87
  • MiMo-V2.6-Pro-UltraSpeed Verified
    XiaomiSep 22
    Image inputVideo inputAudio input
    ReasoningTool useStructured output
    Context 1M
    Max output 128K
    Input / 1M $4.35
    Output / 1M $8.70
  • Qwen3.8-Omni-Flash Partly verified
    Alibaba QwenSep 17
    Image inputVideo inputAudio input
    ReasoningTool useStructured output
    Context 1M
    Max output 131.07K
    Input / 1M $0.113
    Output / 1M $0.382
  • DeepSeek-V4.1-Flash Partly verified
    DeepSeekSep 10
    Image input
    ReasoningTool useStructured outputBuilt-in web searchOpen weights
    Context 1M
    Max output 384K
    Input / 1M $0.30
    Output / 1M $1.20
  • GPT-6 Astra Verified
    OpenAISep 3
    Image input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 128K
    Input / 1M $10.00
    Output / 1M $50.00
  • Gemini 3.8 Flash Verified
    GoogleSep 2
    Image inputVideo inputAudio inputPDF input
    ReasoningTool useStructured outputBuilt-in web search
    Context 1.05M
    Max output 65.54K
    Input / 1M $0.75
    Output / 1M $3.75
  • Muse Spark 1.3 Partly verified
    MetaSep 2
    Image inputVideo inputAudio inputPDF input
    ReasoningTool useStructured output
    Context 1.05M
    Max output 131.07K
    Input / 1M $1.25
    Output / 1M $4.25
  • Claude Fable 5.1 Verified
    AnthropicSep 1
    Image input
    ReasoningTool useStructured output
    Context 1M
    Max output 128K
    Input / 1M $10.00
    Output / 1M $50.00
  • Claude Mythos 5.1 Verified
    AnthropicSep 1
    Image input
    ReasoningTool useStructured output
    Context 1M
    Max output 128K
    Input / 1M $10.00
    Output / 1M $50.00
  • Seed 2.1 Lite Partly verified
    ByteDance SeedSep 2026
    Image input
    ReasoningTool useStructured output
    Context 1.02M
    Max output 256K
    Input / 1M ¥0.80
    Output / 1M ¥2.70
  • Seed 2.1 Pro Partly verified
    ByteDance SeedSep 2026
    Image input
    ReasoningTool useStructured output
    Context 1.02M
    Max output 256K
    Input / 1M ¥6.00
    Output / 1M ¥30.00
  • Hy4 preview Verified
    TencentAug 28 Preview
    ReasoningTool useStructured outputOpen weights
    Context 1.02M
    Max output 64K
    Input / 1M ¥6.00
    Output / 1M ¥18.00
  • GLM-5.3-Flash Verified
    Zhipu AIAug 26
    Image inputVideo input
    ReasoningTool useStructured outputOpen weights
    Context 1M
    Max output 128K
    Input / 1M $0.15
    Output / 1M $0.50

101 more models

43 of 144 models expanded