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Model vs model

Two models side by side on what llmwise can state and keep true: messages on every plan, what a message costs, context, what each reads, and how each is served. Model by model below; family by family after that.

Flagships and the middle

The biggest models against each other, and against the models a step down.

Fast models

The fast, low-cost models, most of them everyday models with a daily count.

  • Claude Haiku 5.5 vs GPT-6 Luna

    Both are everyday models: each message comes from Pro's 60 a day, so they cost the same.

  • Claude Haiku 5.5 vs Claude Haiku 4.5

    Claude Haiku 5.5 is an everyday model (60 messages a day on Pro); Claude Haiku 4.5 draws on the monthly allowance (up to 250 messages a month on Pro).

  • Claude Sonnet 5.5 vs Claude Haiku 5.5

    Claude Haiku 5.5 is an everyday model (60 messages a day on Pro); Claude Sonnet 5.5 draws on the monthly allowance (up to 125 messages a month on Pro).

  • Claude Haiku 5.5 vs GLM 5.3 Flash

    Both are everyday models: each message comes from Pro's 60 a day, so they cost the same.

  • Claude Haiku 5.5 vs DeepSeek V4.1 Flash

    Both are everyday models: each message comes from Pro's 60 a day, so they cost the same.

  • GPT-6.1 Terra vs GPT-6 Luna

    GPT-6 Luna is an everyday model (60 messages a day on Pro); GPT-6.1 Terra draws on the monthly allowance (up to 250 messages a month on Pro).

  • Gemini 3.8 Flash vs DeepSeek V4.1 Flash

    DeepSeek V4.1 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).

  • GPT-6 Luna vs DeepSeek V4.1 Flash

    Both are everyday models: each message comes from Pro's 60 a day, so they cost the same.

  • GLM 5.3 vs GLM 5.3 Flash

    GLM 5.3 Flash is an everyday model (60 messages a day on Pro); GLM 5.3 draws on the monthly allowance (up to 250 messages a month on Pro).

  • GPT-6 Sol vs GPT-6 Luna

    GPT-6 Luna is an everyday model (60 messages a day on Pro); GPT-6 Sol draws on the monthly allowance (up to 125 messages a month on Pro).

  • Claude Haiku 4.5 vs GPT-6 Luna

    GPT-6 Luna is an everyday model (60 messages a day on Pro); Claude Haiku 4.5 draws on the monthly allowance (up to 250 messages a month on Pro).

  • Claude Haiku 4.5 vs DeepSeek V4.1 Flash

    DeepSeek V4.1 Flash is an everyday model (60 messages a day on Pro); Claude Haiku 4.5 draws on the monthly allowance (up to 250 messages a month on Pro).

  • Claude Haiku 4.5 vs GLM 5.3 Flash

    GLM 5.3 Flash is an everyday model (60 messages a day on Pro); Claude Haiku 4.5 draws on the monthly allowance (up to 250 messages a month on Pro).

  • GPT-6 Astra vs GPT-6 Luna

    GPT-6 Luna is an everyday model (60 messages a day on Pro); GPT-6 Astra draws on the monthly allowance (up to 31 messages a month on Pro).

  • GPT-6 Luna vs Gemini 3.8 Flash

    GPT-6 Luna 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).

  • GPT-6 Luna vs DeepSeek V4 Pro

    GPT-6 Luna is an everyday model (60 messages a day on Pro); DeepSeek V4 Pro draws on the monthly allowance (up to 250 messages a month on Pro).

  • GPT-6 Luna vs Grok 4.7

    GPT-6 Luna is an everyday model (60 messages a day on Pro); Grok 4.7 draws on the monthly allowance (up to 250 messages a month on Pro).

  • GPT-6 Luna vs GLM 5.3

    GPT-6 Luna is an everyday model (60 messages a day on Pro); GLM 5.3 draws on the monthly allowance (up to 250 messages a month on Pro).

  • GPT-6 Luna vs GLM 5.3 Flash

    Both are everyday models: each message comes from Pro's 60 a day, so they cost the same.

  • Gemini 3.8 Flash vs DeepSeek V4 Pro

    They cost the same in llmwise: up to 250 messages a month on Pro on either.

  • Gemini 3.8 Flash vs Grok 4.7

    They cost the same in llmwise: up to 250 messages a month on Pro on either.

  • Gemini 3.8 Flash vs Kimi K3

    Gemini 3.8 Flash gets twice as many messages: up to 250 messages a month on Pro, against up to 125 messages a month for Kimi K3.

  • Gemini 3.8 Flash vs GLM 5.3

    They cost the same in llmwise: up to 250 messages a month on Pro on either.

  • Gemini 3.8 Flash vs GLM 5.3 Flash

    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).

  • DeepSeek V4.1 Flash vs DeepSeek V4 Pro

    DeepSeek V4.1 Flash is an everyday model (60 messages a day on Pro); DeepSeek V4 Pro draws on the monthly allowance (up to 250 messages a month on Pro).

  • DeepSeek V4.1 Flash vs Grok 4.7

    DeepSeek V4.1 Flash is an everyday model (60 messages a day on Pro); Grok 4.7 draws on the monthly allowance (up to 250 messages a month on Pro).

  • DeepSeek V4.1 Flash vs GLM 5.3

    DeepSeek V4.1 Flash is an everyday model (60 messages a day on Pro); GLM 5.3 draws on the monthly allowance (up to 250 messages a month on Pro).

  • DeepSeek V4.1 Flash vs GLM 5.3 Flash

    Both are everyday models: each message comes from Pro's 60 a day, so they cost the same.

  • DeepSeek V4 Pro vs GLM 5.3 Flash

    GLM 5.3 Flash is an everyday model (60 messages a day on Pro); DeepSeek V4 Pro draws on the monthly allowance (up to 250 messages a month on Pro).

  • Grok 4.7 vs GLM 5.3 Flash

    GLM 5.3 Flash is an everyday model (60 messages a day on Pro); Grok 4.7 draws on the monthly allowance (up to 250 messages a month on Pro).

Family by family

Whole families head to head: every model on both sides, and which to use for what.

How these pages relate

A family page, like Claude vs Gemini, covers every model on both sides. A model page here names two models, like Claude Fable 5.1 vs GPT-6 Astra, with each one's messages on every plan. Each links to the other. None ranks models: llmwise publishes no benchmark scores, so the quickest honest test is your own question on both, in one chat.

95 model pairs so far, chosen from what people search for rather than every possible pair.

Claude, GPT, Gemini, DeepSeek, Grok, Kimi, GLM, and Mistral, in one chat.

See what a message costs before you send it. Every plan is month to month: cancel in two clicks. Sign in with an email link, no password.