Agentic
Like-for-like- GPT-5.6 Luna
- 56.5
- Supported · #34/151
- Ling 3.0 Flash
- 40.0
- Supported · #121/151
- Basis
- BenchAlign lane · 8 vs 7 public rows
- Reading
- GPT-5.6 Luna leads · intervals overlap
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 September 4, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.
Decision reading
GPT-5.6 Luna has the higher public score estimate, 65.54 versus 52.2, but the 90% score intervals overlap. Treat that as a lead, not a settled winner.
8 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.
Share or export
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.
Tool use, computer use, and multi-step task completion
GPT-5.6 Luna
GPT-5.6 Luna leads on the public agentic lane, 56.5 to 40, with Supported evidence for both models, although the 90% intervals overlap.
Confidence: limited
Prompts that approach the documented context limit
GPT-5.6 Luna
GPT-5.6 Luna has the larger documented context window.
Confidence: documented
Code generation, repair, and software-engineering tasks
Not enough matched evidence
Ling 3.0 Flash is scored on Estimated evidence for coding, so the reading is directional rather than like-for-like.
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
A complete comparable API-rate estimate is not available for both models.
Confidence: listed-rates
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 rests on Estimated evidence or different evidence sets. Those rows remain visible for coverage context but do not name a winner.
Each row shows the public-lane category score for both models: the BenchAlign lane for agentic, coding, and knowledge, and the weighted public rows elsewhere, with the same rank each model page reports. A row is like-for-like only when both scores rest on Supported evidence or the same weighted set. Directional and not-comparable rows remain visible, but they never receive a winner.
| Category | GPT-5.6 Luna | Ling 3.0 Flash | Basis | Reading |
|---|---|---|---|---|
| Agentic | 56.5Supported · #34/151 | 40.0Supported · #121/151 | Like-for-likeBenchAlign lane · 8 vs 7 public rows | GPT-5.6 Luna leads · intervals overlap |
| Knowledge | 64.7Supported · #27/181 | 45.9Supported · #112/181 | Like-for-likeBenchAlign lane · 6 vs 5 public rows | GPT-5.6 Luna leads · intervals overlap |
| Coding | 66.9Supported · #10/183 | 42.8Estimated · #126/183 | Directional onlyBenchAlign lane · 7 vs 6 public rows | Directional only |
| Reasoning | 50.4#21/22 | 69.2Unranked · 2 rankable rows | Not comparableProvisional lane · 2 vs 0 weighted rows | Not comparable |
| Math | 94.4Unranked · 3 rankable rows | 73.7Unranked · 3 rankable rows | Not comparableProvisional lane · 2 vs 2 weighted rows | Not comparable |
| Multilingual | Not ranked | Not ranked | Not comparableProvisional lane · 0 vs 0 weighted rows | Not comparable |
| Multimodal | 67.0#21/48 | Not ranked | Not comparableProvisional lane · 1 vs 0 weighted rows | Not comparable |
| Instruction following | Not ranked | 75.6#58/120 | Not comparableProvisional lane · 0 vs 1 weighted rows | Not comparable |
Ranks count the models scored in each category’s lane, so the agentic, coding, and knowledge denominators (BenchAlign) differ from the provisional-lane categories. Unranked scores sit on the lane’s scale but never name a winner. Like-for-like rows within 0.5 points read as a practical tie.
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.
BrowseComp
Agentic
GPQA
Knowledge
SWE-bench Pro
Coding
MMLU-Pro (Vals)
Knowledge
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
Ling 3.0 Flash has no comparable published API token rate.
50K fresh input + 3K output tokens
Ling 3.0 Flash has no comparable published API token rate.
200K cached + 20K fresh input + 10K output tokens
Ling 3.0 Flash 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.
GPT-5.6 Luna
1.05M
OpenAI model catalogLing 3.0 Flash
GPT-5.6 Luna
gpt-5.6-luna
OpenAI model catalogLing 3.0 Flash
Not sourced
A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.
GPT-5.6 Luna
$0.1 per 1M cached input tokens
OpenAI API pricingLing 3.0 Flash
No comparable hosted API rate
InclusionAI Ling 3.0 Flash model cardGPT-5.6 Luna
text, image
OpenAI model catalogLing 3.0 Flash
Not sourced
GPT-5.6 Luna
Ling 3.0 Flash
Not sourced
GPT-5.6 Luna
Generally Available · OpenAI Responses API
OpenAI model catalogLing 3.0 Flash
Not sourced
GPT-5.6 Luna
Reasoning
Ling 3.0 Flash
Reasoning
GPT-5.6 Luna
Proprietary
Ling 3.0 Flash
Open Weight
GPT-5.6 Luna
Proprietary
Ling 3.0 Flash
Open Weight
GPT-5.6 Luna
2026-07-09
Ling 3.0 Flash
2026-07-23
Run the same representative tasks against both endpoints before changing production traffic.
The full public result ledger is available for audit without forcing a wide desktop table onto a phone.
Terminal-Bench 3.0
Not directly comparable
Terminal-Bench 2.0
Not directly comparable
BrowseComp
GPT-5.6 Luna leads this result
OSWorld 2.0
Not directly comparable
CyberGym
Not directly comparable
ExploitGym
Not directly comparable
Toolathlon
Not directly comparable
Terminal-Bench 2.1 (Vals)
GPT-5.6 Luna leads this result
MCP Atlas
Not directly comparable
skillsBench
Not directly comparable
BFCL v4
Not directly comparable
WideResearch
Not directly comparable
DRACO
Not directly comparable
SWE-bench Pro
GPT-5.6 Luna leads this result
Terminal-Bench 2.0
Not directly comparable
deepSwe
Not directly comparable
FrontierCode 1.1 Extended
Not directly comparable
cursorBench32
Not directly comparable
VulcanBench v3
Not directly comparable
SWE-bench (Vals)
GPT-5.6 Luna leads this result
SWE Multilingual
Not directly comparable
LiveCodeBench v5
Not directly comparable
SciCode
Not directly comparable
LiveCodeBench (Vals)
Not directly comparable
GPQA
GPT-5.6 Luna leads this result
GPQA-D
GPT-5.6 Luna leads this result
HealthBench Professional
Not directly comparable
HealthBench Hard
Not directly comparable
GPQA Diamond (Vals)
GPT-5.6 Luna leads this result
MMLU-Pro (Vals)
GPT-5.6 Luna leads this result
HLE
Not directly comparable
FrontierMath (legacy)
Not directly comparable
FrontierMath v2 (Tiers 1-3)
Not directly comparable
FrontierMath v2 (Tier 4)
Not directly comparable
AIME26
Not directly comparable
HMMT Feb 2026
Not directly comparable
IMOAnswerBench
Not directly comparable
IFBench
Not directly comparable
GPT-5.6 Luna has the higher public score estimate, 65.54 versus 52.2, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.
GPT-5.6 Luna scores higher for coding on the public lane, 66.9 to 42.8. Ling 3.0 Flash is scored on Estimated evidence for coding, so the reading is directional rather than like-for-like. BenchLM does not name a winner for coding from a directional reading; read the shared benchmark rows directly and test the models on the same task set.
GPT-5.6 Luna leads the public agentic tasks lane, 56.5 to 40, with Supported evidence for both models, although the 90% intervals overlap.
Both models do not have comparable published API token rates, so this page does not name a universal price winner.
GPT-5.6 Luna has the larger documented context window: 1.05M, compared with 262K.
Last updated September 4, 2026
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