Coding
Like-for-like- Granite 4.2 8B
- 36.5
- Kimi K2.6
- 64.4
- Weighted basis
- 3 vs 3 rows
- Reading
- Kimi K2.6 leads
Five or fewer confirmed AI changes, with original sources, on mornings when something changed.A free source-linked morning brief.
See the free Radar BriefUpdated August 31, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.
Decision reading
Kimi K2.6 has the higher public score estimate, 60.06 versus 46.88, but the 90% score intervals overlap. Treat that as a lead, not a settled winner.
6 results are shared. Category rows based on different benchmark sets are marked directional and do not name a winner.
Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.
Code generation, repair, and software-engineering tasks
Kimi K2.6
Kimi K2.6 leads on the same 3 weighted benchmark rows.
Confidence: stronger
Prompts that approach the documented context limit
Kimi K2.6
Kimi K2.6 has the larger documented context window.
Confidence: documented
Tool use, computer use, and multi-step task completion
Not enough matched evidence
No shared weighted benchmark basis supports a winner.
Confidence: limited
1K fresh input + 500 output tokens
Not enough matched evidence
A complete comparable API-rate estimate is not available for both models.
Confidence: listed-rates
200K cached + 20K fresh input + 10K output tokens
Not enough matched evidence
The page does not recommend a cost winner because at least one model cannot fit the stated workload in one request. Granite 4.2 8B does not fit this workload in one request. Kimi K2.6 has no published cached-input rate, so cached tokens use its listed input rate. Granite 4.2 8B has no comparable published API token rate.
Confidence: rate-fallback
50K fresh input + 3K output tokens
Not enough matched evidence
A complete comparable API-rate estimate is not available for both models.
Confidence: listed-rates
Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.
1 category uses different evidence sets. Those rows remain visible for coverage context but do not name a winner.
Each row states whether both averages use the same weighted benchmark set. Directional and not-comparable rows remain visible, but they never receive a winner in this template.
| Category | Granite 4.2 8B | Kimi K2.6 | Weighted basis | Reading |
|---|---|---|---|---|
| Coding | 36.5 | 64.4 | Like-for-like3 vs 3 rows | Kimi K2.6 leads |
| Knowledge | 72.2 | 42.2 | Directional only2 vs 2 rows | Directional only |
| Agentic | Not measured | 73.5 | Not comparable0 vs 3 rows | Not comparable |
| Reasoning | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Math | Not measured | 67.1 | Not comparable0 vs 4 rows | Not comparable |
| Multilingual | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Multimodal | Not measured | 79.8 | Not comparable0 vs 2 rows | Not comparable |
| Instruction following | 79.3 | Not measured | Not comparable1 vs 0 rows | Not comparable |
Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.
Too few matched category axes support a radar. The ruled list below shows only shared benchmark results; positions use each benchmark’s normalized display scale when available.
SWE-bench Pro
Coding
SWE-bench Verified
Coding
GPQA
Knowledge
SciCode
Coding
Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.
1K fresh input + 500 output tokens
Granite 4.2 8B has no comparable published API token rate.
50K fresh input + 3K output tokens
Granite 4.2 8B has no comparable published API token rate.
200K cached + 20K fresh input + 10K output tokens
Granite 4.2 8B does not fit this workload in one request. Kimi K2.6 has no published cached-input rate, so cached tokens use its listed input rate. Granite 4.2 8B has no comparable published API token rate.
Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.
Maximum documented context; output-token limits may be lower.
Granite 4.2 8B
Kimi K2.6
256K
Granite 4.2 8B
ibm-granite/granite-4.2-8b
IBM Granite 4.2 8B model cardKimi K2.6
Not sourced
A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.
Granite 4.2 8B
No comparable hosted API rate
IBM Granite 4.2 8B model cardKimi K2.6
Not published
Granite 4.2 8B
Not sourced
Kimi K2.6
Not sourced
Granite 4.2 8B
Not sourced
Kimi K2.6
Not sourced
Granite 4.2 8B
Not sourced
Kimi K2.6
Not sourced
Granite 4.2 8B
Reasoning
Kimi K2.6
Reasoning
Granite 4.2 8B
Open Weight
Kimi K2.6
Open Weight
Granite 4.2 8B
Open Weight
Kimi K2.6
Open Weight
Granite 4.2 8B
2026-08-25
Kimi K2.6
2026-04-20
Run the same representative tasks against both endpoints before changing production traffic.
Estimates at 50,000 req/day · 1000 tokens/req average.
The full public result ledger is available for audit without forcing a wide desktop table onto a phone.
Terminal-Bench 2.1
Not directly comparable
τ³-bench results
Not directly comparable
BFCL v4
Not directly comparable
Terminal-Bench 2.0
Not directly comparable
BrowseComp
Not directly comparable
OSWorld-Verified
Not directly comparable
Toolathlon
Not directly comparable
MCP Atlas
Not directly comparable
Claw-Eval
Not directly comparable
DeepSearchQA
Not directly comparable
WideResearch
Not directly comparable
Gert Labs
Not directly comparable
ResearchClawBench
Not directly comparable
OSWorld 2.0
Not directly comparable
SWE-bench Verified
Kimi K2.6 leads this result
SWE-bench Pro
Kimi K2.6 leads this result
SWE Multilingual
Kimi K2.6 leads this result
Terminal-Bench 2.1
Not directly comparable
LiveCodeBench v6
Kimi K2.6 leads this result
SciCode
Kimi K2.6 leads this result
Terminal-Bench 2.0
Not directly comparable
Vibe Code Bench
Not directly comparable
cursorBench31
Not directly comparable
AIME 2025
Not directly comparable
HMMT Feb 2025
Not directly comparable
AIME26
Not directly comparable
HMMT Feb 2026
Not directly comparable
MMAnswerBench
Not directly comparable
FrontierMath v2 (Tiers 1-3)
Not directly comparable
FrontierMath v2 (Tier 4)
Not directly comparable
MMMU-Pro
Not directly comparable
MMMU-Pro w/ Python
Not directly comparable
CharXiv
Not directly comparable
MathVision
Not directly comparable
V*
Not directly comparable
IFBench
Not directly comparable
Kimi K2.6 has the higher public score estimate, 60.06 versus 46.88, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.
Kimi K2.6 leads the like-for-like coding comparison across 3 shared weighted benchmark rows.
The published evidence does not provide a shared weighted agentic tasks basis for both models, so BenchLM does not name a agentic tasks winner.
Both models do not have comparable published API token rates, so this page does not name a universal price winner.
Kimi K2.6 has the larger documented context window: 256K, compared with 128K.
Last updated August 31, 2026
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