IBM model product
IBM Granite 4.2 8B
2 family.
Updated Sep 8, 2026. Default version: IBM Granite 4.2 8B
LLMBoard Score31.6IBM Granite 4.2 8B
Coverage40%18 benchmark families
Context windowN/ATokens
Official input priceN/AOfficial price unavailable
IBM Granite 4.2 8B Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
IBM Granite 4.2 8B Benchmark Results
Benchmark scores for IBM Granite 4.2 8B.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkProfBench | Score41.20% | Rank03 | Participants4 | Percentile33.33% | EvidenceC | Evaluated |
| BenchmarkRULER 128k | Score71.41% | Rank03 | Participants4 | Percentile33.33% | EvidenceC | Evaluated |
| BenchmarkRULER 64k | Score80.99% | Rank03 | Participants4 | Percentile33.33% | EvidenceC | Evaluated |
| BenchmarkTAU3-Bench | Score58.06% | Rank06 | Participants8 | Percentile28.57% | EvidenceC | Evaluated |
| BenchmarkBird-SQL (dev) | Score41.07% | Rank07 | Participants9 | Percentile25.00% | EvidenceC | Evaluated |
| BenchmarkIFBench | Score79.33% | Rank09 | Participants39 | Percentile78.95% | EvidenceC | Evaluated |
| BenchmarkArena-Hard v2 | Score65.19% | Rank10 | Participants19 | Percentile50.00% | EvidenceC | Evaluated |
| BenchmarkBFCL-V4 | Score52.39% | Rank14 | Participants18 | Percentile23.53% | EvidenceC | Evaluated |
| BenchmarkHMMT25 | Score78.33% | Rank14 | Participants28 | Percentile51.85% | EvidenceC | Evaluated |
| BenchmarkSciCode | Score36.09% | Rank20 | Participants24 | Percentile17.39% | EvidenceC | Evaluated |
| BenchmarkLiveCodeBench v6 | Score73.24% | Rank32 | Participants62 | Percentile49.18% | EvidenceC | Evaluated |
| BenchmarkTerminal-Bench 2.1 | Score20.56% | Rank35 | Participants35 | Percentile0.00% | EvidenceC | Evaluated |
| BenchmarkSWE-bench Multilingual | Score30.78% | Rank42 | Participants43 | Percentile2.38% | EvidenceC | Evaluated |
| BenchmarkSWE-Bench Pro | Score19.11% | Rank55 | Participants55 | Percentile0.00% | EvidenceC | Evaluated |
| BenchmarkAIME 2025 | Score86.67% | Rank60 | Participants119 | Percentile50.00% | EvidenceC | Evaluated |
| BenchmarkMMLU-Pro | Score74.04% | Rank81 | Participants138 | Percentile41.61% | EvidenceC | Evaluated |
| BenchmarkSWE-Bench Verified | Score47.67% | Rank98 | Participants113 | Percentile13.39% | EvidenceC | Evaluated |
| BenchmarkLM Arena Text Factuality | Score1,342.51 rating | Rank120 | Participants121 | Percentile0.83% | EvidenceA | Evaluated |
| BenchmarkLM Arena Text | Score1,318.37 rating | Rank155 | Participants210 | Percentile26.32% | EvidenceA | Evaluated |
| BenchmarkGPQA | Score64.14% | Rank164 | Participants247 | Percentile33.74% | EvidenceC | Evaluated |
| BenchmarkLM Arena Text Style Control | Score1,288.40 rating | Rank188 | Participants210 | Percentile10.53% | EvidenceA | Evaluated |
IBM Granite 4.2 8B Arena Results
Preference and agent-evaluation results for the default version.
Sort by
Arena | Category | Rank | Rating / score | Votes | Observations | Result date |
|---|
| Arenatext factuality | Categoryindustry life and physical and social science | Rank99 | Rating / score1,375.98 | Votes496 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryindustry entertainment and sports and media | Rank105 | Rating / score1,323.01 | Votes764 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryindustry business and management and financial operations | Rank106 | Rating / score1,368.93 | Votes562 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryindustry writing and literature and language | Rank110 | Rating / score1,321.88 | Votes768 | ObservationsN/A | Result date |
| Arenatext factuality | Categorylonger query | Rank111 | Rating / score1,367.13 | Votes1,299 | ObservationsN/A | Result date |
| Arenatext factuality | Categorycoding | Rank112 | Rating / score1,404.12 | Votes799 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryhard prompts english | Rank112 | Rating / score1,379.60 | Votes861 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryinstruction following | Rank113 | Rating / score1,336.01 | Votes1,078 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryindustry software and it services | Rank115 | Rating / score1,391.42 | Votes1,125 | ObservationsN/A | Result date |
| Arenatext | Categoryexpert | Rank117 | Rating / score1,376.26 | Votes298 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryenglish | Rank118 | Rating / score1,367.25 | Votes1,357 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryexclude ties | Rank119 | Rating / score1,311.89 | Votes2,383 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryhard prompts | Rank119 | Rating / score1,362.97 | Votes1,990 | ObservationsN/A | Result date |
| Arenatext factuality | Categorynon english | Rank119 | Rating / score1,325.48 | Votes1,754 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryoverall | Rank120 | Rating / score1,342.51 | Votes3,111 | ObservationsN/A | Result date |
| Arenatext | Categorycoding | Rank132 | Rating / score1,373.97 | Votes803 | ObservationsN/A | Result date |
| Arenatext | Categoryindustry software and it services | Rank139 | Rating / score1,362.20 | Votes1,125 | ObservationsN/A | Result date |
| Arenatext | Categoryindustry business and management and financial operations | Rank141 | Rating / score1,320.85 | Votes586 | ObservationsN/A | Result date |
| Arenatext style control | Categoryexpert | Rank141 | Rating / score1,364.90 | Votes298 | ObservationsN/A | Result date |
| Arenatext | Categorylonger query | Rank145 | Rating / score1,321.20 | Votes1,299 | ObservationsN/A | Result date |
| Arenatext | Categoryindustry life and physical and social science | Rank150 | Rating / score1,332.03 | Votes509 | ObservationsN/A | Result date |
| Arenatext | Categoryhard prompts | Rank151 | Rating / score1,324.27 | Votes1,990 | ObservationsN/A | Result date |
| Arenatext | Categoryhard prompts english | Rank151 | Rating / score1,337.99 | Votes869 | ObservationsN/A | Result date |
| Arenatext | Categoryindustry medicine and healthcare | Rank151 | Rating / score1,327.78 | Votes230 | ObservationsN/A | Result date |
| Arenatext | Categoryexclude ties | Rank152 | Rating / score1,270.27 | Votes2,383 | ObservationsN/A | Result date |
| Arenatext | Categoryindustry legal and government | Rank152 | Rating / score1,325.92 | Votes252 | ObservationsN/A | Result date |
| Arenatext | Categoryenglish | Rank154 | Rating / score1,336.98 | Votes1,357 | ObservationsN/A | Result date |
| Arenatext | Categorynon english | Rank154 | Rating / score1,299.17 | Votes1,754 | ObservationsN/A | Result date |
| Arenatext | Categoryoverall | Rank155 | Rating / score1,318.37 | Votes3,111 | ObservationsN/A | Result date |
| Arenatext | Categoryinstruction following | Rank158 | Rating / score1,294.02 | Votes1,078 | ObservationsN/A | Result date |
IBM Granite 4.2 8B Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- N/A
- Official provider
- N/A
- Lowest third-party
- From $0.06 input, $0.25 output per 1M via Kilo Gateway
- Tracked offerings
- 1
Sort by
Provider | Provider model ID | Region | Input / 1M | Output / 1M | Context | Updated |
|---|
| ProviderKilo Gateway | Provider model IDibm-granite/granite-4.2-8b | Regionglobal | Input / 1M$0.06 | Output / 1M$0.25 | Context131.1K | Updated |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
IBM Granite 4.2 8B Runtime Performance
Provider-specific output speed and catalog latency for IBM Granite 4.2 8B. Runtime does not affect the capability score.
No runtime data
No provider-specific speed or latency record is linked to the default version yet.
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
IBM Granite 4.2 8B Specifications
Technical details for the model's default version.
- Version
- IBM Granite 4.2 8B
- Released
- Aug 25, 2026
- Knowledge cutoff
- Unknown
- Parameters
- 8B
- Context window
- N/A
- Max output
- N/A
- Inputs
- text
- Outputs
- text
- Open weights
- Yes
- License
- Apache 2.0
IBM Granite 4.2 8B Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| VersionIBM Granite 4.2 8B | Released | LLMBoard31.61 | Parameters8B | ContextN/A | Max outputN/A | Open weightsYes | LicenseApache 2.0 |
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What is IBM Granite 4.2 8B?
Key information about IBM Granite 4.2 8B and its available data.
2 8B is a text-only LLM with native think, non-think, and low-effort modes, tool calling, and a 128K native context window extendable to 512K. 0.
Data as of 2026-09-08.
FAQ
Common questions about IBM Granite 4.2 8B.
When was IBM Granite 4.2 8B released?
IBM Granite 4.2 8B's default version was released on Aug 25, 2026.
How much does IBM Granite 4.2 8B cost?
No official standard PAYG price is currently available for IBM Granite 4.2 8B. The lowest tracked third-party offer starts at $0.06 input and $0.25 output via Kilo Gateway.
Who created IBM Granite 4.2 8B?
IBM Granite 4.2 8B was created by IBM.
What is the context window for IBM Granite 4.2 8B?
A context window is not available for the default version.
Is IBM Granite 4.2 8B open weight?
Yes. The default version is marked as open weight under Apache 2.0.