Coding
Like-for-like- Claude Fable 5
- 76.9
- Supported · #2/183
- GLM-4.7
- 48.0
- Supported · #86/183
- Basis
- BenchAlign lane · 10 vs 3 public rows
- Reading
- Claude Fable 5 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 September 4, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.
Decision reading
Claude Fable 5 has the higher public score, 80.9 versus 58.99, and the 90% score intervals do not overlap.
2 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.
Code generation, repair, and software-engineering tasks
Claude Fable 5
Claude Fable 5 leads on the public coding lane, 76.9 to 48, with Supported evidence for both models and non-overlapping 90% intervals.
Confidence: stronger
Prompts that approach the documented context limit
Claude Fable 5
Claude Fable 5 has the larger documented context window.
Confidence: documented
Tool use, computer use, and multi-step task completion
Not enough matched evidence
GLM-4.7 is scored on Estimated evidence for agentic, 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
The page does not recommend a cost winner because at least one model cannot fit the stated workload in one request. GLM-4.7 does not fit this workload in one request. GLM-4.7 has no comparable published API token rate.
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.
2 categories rest 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 | Claude Fable 5 | GLM-4.7 | Basis | Reading |
|---|---|---|---|---|
| Coding | 76.9Supported · #2/183 | 48.0Supported · #86/183 | Like-for-likeBenchAlign lane · 10 vs 3 public rows | Claude Fable 5 leads |
| Knowledge | 83.5Supported · #2/181 | 48.1Supported · #102/181 | Like-for-likeBenchAlign lane · 2 vs 3 public rows | Claude Fable 5 leads |
| Agentic | 74.8Supported · #3/151 | 51.1Estimated · #57/151 | Directional onlyBenchAlign lane · 4 vs 4 public rows | Directional only |
| Instruction following | 78.3#54/120 | 82.6#49/120 | Directional onlyProvisional lane · 0 vs 0 weighted rows | Directional only |
| Reasoning | 76.2#11/22 | 69.9Unranked · 2 rankable rows | Not comparableProvisional lane · 0 vs 0 weighted rows | Not comparable |
| Math | Not ranked | 26.0Unranked · 2 rankable rows | Not comparableProvisional lane · 0 vs 2 weighted rows | Not comparable |
| Multilingual | Not ranked | Not ranked | Not comparableProvisional lane · 0 vs 0 weighted rows | Not comparable |
| Multimodal | 62.5Unranked · 2 rankable rows | Not ranked | Not comparableProvisional lane · 1 vs 0 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.
Terminal-Bench 2.0
Agentic
SWE-bench Verified
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
GLM-4.7 has no comparable published API token rate.
50K fresh input + 3K output tokens
GLM-4.7 has no comparable published API token rate.
200K cached + 20K fresh input + 10K output tokens
GLM-4.7 does not fit this workload in one request. GLM-4.7 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.
Claude Fable 5
GLM-4.7
200K
Claude Fable 5
claude-fable-5
Anthropic model overviewGLM-4.7
Not sourced
A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.
Claude Fable 5
$1 per 1M cached input tokens
Claude API pricingGLM-4.7
No comparable hosted API rate
Claude Fable 5
text, image
Anthropic model overviewGLM-4.7
Not sourced
Claude Fable 5
GLM-4.7
Not sourced
Claude Fable 5
Generally Available · Claude API
Anthropic model overviewGLM-4.7
Not sourced
Claude Fable 5
Reasoning
GLM-4.7
Reasoning
Claude Fable 5
Proprietary
GLM-4.7
Open Weight
Claude Fable 5
Proprietary
GLM-4.7
Open Weight
Claude Fable 5
2026-06-09
GLM-4.7
2025-10-01
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
Claude Fable 5 leads this result
OSWorld-Verified
Not directly comparable
Terminal-Bench 2.1 (Vals)
Not directly comparable
BrowseComp
Not directly comparable
VITA-Bench
Not directly comparable
Gert Labs
Not directly comparable
SWE-bench Verified
Claude Fable 5 leads this result
SWE-bench Pro
Not directly comparable
FrontierSWE v2
Not directly comparable
FrontierCode 1.1 Main
Not directly comparable
Terminal-Bench 2.0
Not directly comparable
cursorBench31
Not directly comparable
cursorBench32
Not directly comparable
VulcanBench v3
Not directly comparable
LiveCodeBench (Vals)
Not directly comparable
SWE-bench (Vals)
Not directly comparable
LiveCodeBench
Not directly comparable
SWE-Rebench
Not directly comparable
GPQA Diamond (Vals)
Not directly comparable
MMLU-Pro (Vals)
Not directly comparable
GPQA
Not directly comparable
MMLU-Pro
Not directly comparable
HLE
Not directly comparable
Claude Fable 5 has the higher public score, 80.9 versus 58.99, and the 90% score intervals do not overlap. That is the clearest overall quality signal in the current public data.
Claude Fable 5 leads the public coding lane, 76.9 to 48, with Supported evidence for both models and non-overlapping 90% intervals.
Claude Fable 5 scores higher for agentic tasks on the public lane, 74.8 to 51.1. GLM-4.7 is scored on Estimated evidence for agentic tasks, so the reading is directional rather than like-for-like. BenchLM does not name a winner for agentic tasks from a directional reading; read the shared benchmark rows directly and test the models on the same task set.
Both models do not have comparable published API token rates, so this page does not name a universal price winner.
Claude Fable 5 has the larger documented context window: 1M, compared with 200K.
Last updated September 4, 2026
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