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Granite Models: All 9 Models from IBM Compared

IBM has 9 models in the directory: 7 language models and 2 audio models.

Models96 of them since January 2026
Cheapest API$0.017Granite 4.0 H Micro, input per 1M tokens
Most popular53Granite 4.2 8B, popularity index out of 100

Summary

IBM provides enterprise software, cloud, and consulting services, including watsonx tools for building and managing AI solutions. Its predecessor C-T-R was founded in 1911 and adopted the IBM name in 1924.

In the directory: 7 language models and 2 audio models. 9 of them with open weights that can run locally.

All 9 models from IBM

Every model there ever was. Models with a profile lead to every benchmark, price and source.

9 models
Model type

Language models · 7

Granite 4.2 30BAug 25, 2026Open weightsn/an/an/an/a49
Granite 4.2 3BAug 25, 2026Open weightsn/an/a54n/a49
Granite 4.2 8BAug 25, 2026Open weightsn/an/a53n/a53
Granite 4.1 8BApr 29, 2026Activen/a$0.05 / $0.1058131K45
Granite 4.0 H MicroOct 2, 2025Activen/a$0.017 / $0.11n/a131K28
Granite-4.0-H-SmallOct 2, 2025Activen/an/an/a131K35
Granite Code 34BMay 2024Activen/an/an/a8K32

Audio models · 2

Granite Speech 5.0 470M TurboCTCAug 25, 2026Open weightsn/a52
Granite Speech 5.0 470M TurboCTC NCAug 25, 2026Open weightsn/a50

The current Granite models explained

Granite 4.2 30B

Language model · Aug 25, 2026

Granite 4.2 30B receives a second supervised fine-tuning phase specifically for agentic coding. IBM increases the share of code and software-engineering data while retaining part of the original training mix. Like 8B, it then completes the agent block for software, terminal, and search tasks.

Granite 4.2 3B

Language model · Aug 25, 2026

Granite 4.2 3B follows a shorter training schedule than 8B and 30B in IBM’s new series. The compact version receives reasoning and coding training but skips their additional agent block covering software, terminal, and search tasks.

Granite 4.2 8B

Language model · Aug 25, 2026

For Granite 4.2 8B, IBM adds agent tasks in real coding, terminal, and search environments to foundational training. This block distinguishes 8B from Granite 4.2 3B. It trains multi-step tool use against the task’s actual outcome.

Granite Speech 5.0 470M TurboCTC

Audio model · Aug 25, 2026

Granite Speech 5.0 470M TurboCTC is a 470-million-parameter model for English speech recognition. Its Conformer architecture uses non-autoregressive CTC decoding and targets edge devices, laptops, and mobile hardware.

Granite Speech 5.0 470M TurboCTC NC

Audio model · Aug 25, 2026

Granite Speech 5.0 470M TurboCTC NC uses the same 470-million-parameter class and CTC-oriented Conformer architecture as the commercially usable Granite checkpoint. It targets English audio-to-text recognition on modest hardware.

Granite 4.1 8B

Language model · Apr 29, 2026

Granite 4.1 8B remains a dense 8B transformer despite its 131,072-token context. IBM documents fill-in-the-middle and lists twelve supported languages including German, English, French, Japanese, and Chinese.

Granite 4.0 H Micro

Language model · Oct 2, 2025

Granite 4.0 H Micro combines only four attention layers with 36 Mamba 2 layers. The 3B open-weight model still offers a 131,072-token context, twelve supported languages, and tool calls.

Granite-4.0-H-Small

Language model · Oct 2, 2025

Granite-4.0-H-Small combines a hybrid 32-billion-parameter architecture with about 9 billion active and up to 128K context. IBM documents fill-in-the-middle and lists twelve supported languages, including German. The open weights use Apache 2.0.

Granite Code 34B

Language model · May 2024

Granite Code 34B is IBM’s instruction-tuned code checkpoint for programming tasks, logical reasoning, and coding assistants. Its model card describes fine-tuning on permissive instruction data covering code, mathematics, function calling, and general instructions. With 34 billion parameters and an 8,192-token context, it is a focused code specialist rather than a universal long-context chatbot.

Where does IBM stand?

Models among the best 20 in the overall index

Anthropic5 models, 4 of them among the best ten
OpenAI5 models, 2 of them among the best ten
Google4 models, 2 of them among the best ten
Meta3 models, 2 of them among the best ten
DeepSeek1 models, 0 of them among the best ten
Moonshot AI1 models, 0 of them among the best ten
xAI1 models, 0 of them among the best ten
IBM0 models, 0 of them among the best ten

Best IBM model per area

Reasoning
Rank 56 to 97 of 87
Granite 4.2 3B
Agents
Rank 78 to 96 of 82
Granite 4.2 3B
Coding
Rank 91 to 102 of 89
Granite 4.2 3B

Vendors compared

VendorModelsModel typesBest language modelTop 10Open weightsNew in 2026
Anthropic3333 language modelsClaude Opus 5.5 (Rank 1 to 3)4013
OpenAI6346 language models, 4 image models, 2 video models, 9 audio models, 2 specialist modelsGPT-6 Astra (Rank 4 to 8)2427
Google6643 language models, 4 image models, 6 video models, 11 audio models, 2 specialist modelsGemini 4 Carbon (Rank 1 to 5)21926
Meta3229 language models, 1 image model, 1 video model, 1 specialist modelMuse Wonder Full (Rank 6 to 9)2267
DeepSeek2323 language modelsDeepSeek V4.1 Flash 1017 (Rank 13 to 20)0239
Moonshot AI1212 language modelsKimi K3.1 Pro (Rank 10 to 13)0107
xAI1612 language models, 2 image models, 2 video modelsGrok 4.7 (Rank 18 to 24)0112
IBM97 language models, 2 audio modelsnot ranked yet096

Strengths

Granite 4.0 H Micro from $0.017 per 1M input tokens
9 models with open weights

Gaps

No image models or video models in the directory
No language model with a rank in the overall index yet

Every IBM model over time

By release date. Grey: retired models.

Releases in the last twelve months

0Dec 25
0Jan 26
0Feb 26
0Mar 26
1Apr 26
0May 26
0Jun 26
0Jul 26
5Aug 26
0Sep 26
0Oct 26
0Nov 26

6 releases since January 2026, by release date.

API prices

Prices per 1M tokens for the current language models, according to IBM or the provider linked in each model profile.

Current modelInputOutputContext
Granite 4.0 H Micro$0.017$0.11131K
Granite 4.1 8B$0.05$0.10131K

Frequently asked questions about IBM

What Granite models are there?

The directory lists 9 Granite models from IBM: 7 language models and 2 audio models. It counts every model IBM ever released, including retired ones. 9 are currently available, the newest being Granite 4.2 30B, Granite 4.2 3B and Granite 4.2 8B.

What is the latest Granite model?

Granite 4.2 30B, released on Aug 25, 2026. The timeline below shows every release by date.

How much do Granite models cost?

Through the API per 1M tokens (input / output): Granite 4.0 H Micro $0.017 / $0.11. The prices of all 2 current language models are in the price table.

Who makes Granite?

Granite is developed by IBM. The company is based in Armonk and was founded in 1911.

Can I run Granite models locally?

Yes, 9 of the 9 models have open weights. Each model profile lists how much memory it needs.

Which Granite model is the fastest?

Granite 4.1 8B with 58 tokens per second according to Artificial Analysis. A typical model manages 98.

How large is the context window of the Granite models?

Up to 131,072 tokens (≈ 200 A4 pages), which 3 of the current models reach, including Granite 4.1 8B. Every model's value is in the model list.