All models

IBM watsonx API pricing

Cloud30 language models

As of Oct 14, 2026, IBM watsonx lists 30 language models through its API. Its cheapest language model is Llama 3.2 1B Instruct at $0.10 input / $0.10 output per million tokens.

Language models (30)

Prices per million tokens.

  • gpt-oss-120b

    watsonx/openai/gpt-oss-120b

    Input
    $0.159
    Output
    $0.636
    Context
    131K
  • Llama 3.2 1B Instruct

    watsonx/meta-llama/llama-3-2-1b-instruct

    Input
    $0.10
    Output
    $0.10
    Context
    128K
  • Llama 3.2 3B Instruct

    watsonx/meta-llama/llama-3-2-3b-instruct

    Input
    $0.15
    Output
    $0.15
    Context
    128K
  • Llama 3.2 11B Vision Instruct

    watsonx/meta-llama/llama-3-2-11b-vision-instruct

    Input
    $0.35
    Output
    $0.35
    Context
    128K
  • Llama 3.3 70B Instruct

    watsonx/meta-llama/llama-3-3-70b-instruct

    Input
    $0.7526
    Output
    $0.7526
    Context
    131K
  • Llama 4 Maverick 17B 128e Instruct Fp8

    watsonx/meta-llama/llama-4-maverick-17b-128e-instruct-fp8

    Input
    $0.371
    Output
    $1.48
    Context
    131K
  • Mistral Large

    watsonx/mistralai/mistral-large

    Input
    $3.00
    Output
    $10.00
    Context
    131K
  • Mistral Small 2503

    watsonx/mistralai/mistral-small-2503

    Input
    $0.10
    Output
    $0.30
    Context
    32K
  • Allam 1 13B Instruct

    watsonx/sdaia/allam-1-13b-instruct

    Input
    $1.80
    Output
    $1.80
    Context
    8K
  • Flan T5 Xl 3B

    watsonx/google/flan-t5-xl-3b

    Input
    $0.60
    Output
    $0.60
    Context
    8K
  • Granite 3 8B Instruct

    watsonx/ibm/granite-3-8b-instruct

    Input
    $0.20
    Output
    $0.20
    Context
    8K
  • Granite 3.3 8B Instruct

    watsonx/ibm/granite-3-3-8b-instruct

    Input
    $0.20
    Output
    $0.20
    Context
    8K
  • Granite 4 H Small

    watsonx/ibm/granite-4-h-small

    Input
    $0.0636
    Output
    $0.265
    Context
    131K
  • Granite 13B Chat V2

    watsonx/ibm/granite-13b-chat-v2

    Input
    $0.60
    Output
    $0.60
    Context
    8K
  • Granite 13B Instruct V2

    watsonx/ibm/granite-13b-instruct-v2

    Input
    $0.60
    Output
    $0.60
    Context
    8K
  • Granite Guardian 3.2 2B

    watsonx/ibm/granite-guardian-3-2-2b

    Input
    $0.10
    Output
    $0.10
    Context
    8K
  • Granite Guardian 3.3 8B

    watsonx/ibm/granite-guardian-3-3-8b

    Input
    $0.20
    Output
    $0.20
    Context
    8K
  • Granite Ttm 512.96 R2

    watsonx/ibm/granite-ttm-512-96-r2

    Input
    $0.38
    Output
    $0.38
    Context
    512
  • Granite Ttm 1024.96 R2

    watsonx/ibm/granite-ttm-1024-96-r2

    Input
    $0.38
    Output
    $0.38
    Context
    512
  • Granite Ttm 1536.96 R2

    watsonx/ibm/granite-ttm-1536-96-r2

    Input
    $0.38
    Output
    $0.38
    Context
    512
  • Granite Vision 3.2 2B

    watsonx/ibm/granite-vision-3-2-2b

    Input
    $0.10
    Output
    $0.10
    Context
    8K
  • Jais 13B Chat

    watsonx/core42/jais-13b-chat

    Input
    $500.00
    Output
    $2,000.00
    Context
    8K
  • Llama 3.2 90B Vision Instruct

    watsonx/meta-llama/llama-3-2-90b-vision-instruct

    Input
    $2.00
    Output
    $2.00
    Context
    128K
  • Llama 4 Maverick 17B

    watsonx/meta-llama/llama-4-maverick-17b

    Input
    $0.371
    Output
    $1.48
    Context
    131K
  • Llama Guard 3 11B Vision

    watsonx/meta-llama/llama-guard-3-11b-vision

    Input
    $0.35
    Output
    $0.35
    Context
    128K
  • Mistral Medium 2505

    watsonx/mistralai/mistral-medium-2505

    Input
    $3.00
    Output
    $10.00
    Context
    128K
  • Mistral Small 3.1 24B Instruct 2503

    watsonx/mistralai/mistral-small-3-1-24b-instruct-2503

    Input
    $0.106
    Output
    $0.318
    Context
    131K
  • Mt0 Xxl

    watsonx/bigscience/mt0-xxl

    Input
    $1.91
    Output
    $1.91
    Context
    4K
  • Mt0 Xxl 13B

    watsonx/bigscience/mt0-xxl-13b

    Input
    $1.91
    Output
    $1.91
    Context
    4K
  • Pixtral 12B 2409

    watsonx/mistralai/pixtral-12b-2409

    Input
    $0.35
    Output
    $0.35
    Context
    128K

Prices in USD from LiteLLM and models.dev, checked daily; confirm on IBM watsonx's pricing page before you rely on a number.