Agentic
Like-for-like- DeepSeek V4 Pro 0813
- 74.5
- GLM-5.1
- 65.4
- Weighted basis
- 2 vs 2 rows
- Reading
- DeepSeek V4 Pro 0813 leads
Five or fewer confirmed AI changes, with original sources, on mornings when something changed.A free source-linked morning brief.
Start free briefUpdated August 13, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.
Decision reading
GLM-5.1 has the higher public score estimate, 66.63 versus 60.93, but the 90% score intervals overlap. Treat that as a lead, not a settled winner.
10 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.
Tool use, computer use, and multi-step task completion
DeepSeek V4 Pro 0813
DeepSeek V4 Pro 0813 leads on the same 2 weighted benchmark rows.
Confidence: limited
Prompts that approach the documented context limit
DeepSeek V4 Pro 0813
DeepSeek V4 Pro 0813 has the larger documented context window.
Confidence: documented
1K fresh input + 500 output tokens
DeepSeek V4 Pro 0813
DeepSeek V4 Pro 0813 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Confidence: listed-rates
50K fresh input + 3K output tokens
DeepSeek V4 Pro 0813
DeepSeek V4 Pro 0813 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Confidence: listed-rates
Code generation, repair, and software-engineering tasks
Not enough matched evidence
The category averages use different weighted benchmark sets, so they are directional rather than like-for-like.
Confidence: limited
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-5.1 does not fit this workload in one request. GLM-5.1 has no published cached-input rate, so cached tokens use its listed input rate.
Confidence: rate-fallback
Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.
3 categories use 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 | DeepSeek V4 Pro 0813 | GLM-5.1 | Weighted basis | Reading |
|---|---|---|---|---|
| Agentic | 74.5 | 65.4 | Like-for-like2 vs 2 rows | DeepSeek V4 Pro 0813 leads |
| Coding | 70.9 | 61.3 | Directional only2 vs 2 rows | Directional only |
| Knowledge | 62.5 | 52.3 | Directional only4 vs 1 rows | Directional only |
| Math | 95.2 | 62.0 | Directional only1 vs 4 rows | Directional only |
| Reasoning | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Multilingual | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Multimodal | Not measured | Not measured | Not comparable0 vs 0 rows | Not comparable |
| Instruction following | Not measured | Not measured | Not comparable0 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.
BrowseComp
Agentic
HMMT Feb 2026
Math
HLE
Knowledge
Terminal-Bench 2.0
Agentic
SWE-bench Pro
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
DeepSeek V4 Pro 0813 has the lower modeled cost
Costs use the listed standard API rates.
50K fresh input + 3K output tokens
DeepSeek V4 Pro 0813 has the lower modeled cost
Costs use the listed standard API rates.
200K cached + 20K fresh input + 10K output tokens
GLM-5.1 does not fit this workload in one request. GLM-5.1 has no published cached-input rate, so cached tokens use its listed input 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.
DeepSeek V4 Pro 0813
GLM-5.1
203K
DeepSeek V4 Pro 0813
deepseek-v4-pro
DeepSeek models and pricingGLM-5.1
Not sourced
A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.
DeepSeek V4 Pro 0813
$0.003625 per 1M cached input tokens
GLM-5.1
Not published
DeepSeek V4 Pro 0813
GLM-5.1
Not sourced
DeepSeek V4 Pro 0813
GLM-5.1
Not sourced
DeepSeek V4 Pro 0813
Generally Available · DeepSeek API
DeepSeek models and pricingGLM-5.1
Not sourced
DeepSeek V4 Pro 0813
Reasoning
GLM-5.1
Reasoning
DeepSeek V4 Pro 0813
Proprietary
GLM-5.1
Open Weight
DeepSeek V4 Pro 0813
Proprietary
GLM-5.1
Open Weight
DeepSeek V4 Pro 0813
2026-08-13
GLM-5.1
2026-04-07
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 2.0
DeepSeek V4 Pro 0813 leads this result
Terminal-Bench 2.1
Not directly comparable
BrowseComp
DeepSeek V4 Pro 0813 leads this result
HLE w/ tools
Not directly comparable
MCP Atlas
DeepSeek V4 Pro 0813 leads this result
Toolathlon
Not directly comparable
CyberGym
DeepSeek V4 Pro 0813 leads this result
Toolathlon-Verified
Not directly comparable
Agents' Last Exam
Not directly comparable
AutomationBench
Not directly comparable
τ³-bench results
Not directly comparable
Claw-Eval
Not directly comparable
Gert Labs
Not directly comparable
ResearchClawBench
Not directly comparable
LiveCodeBench Pass@1-COT
Not directly comparable
Codeforces
Not directly comparable
SWE-bench Verified
Not directly comparable
SWE-bench Pro
GLM-5.1 leads this result
SWE Multilingual
Not directly comparable
Terminal-Bench 2.0
Not directly comparable
Vibe Code Bench
Shared sourceDeepSeek V4 Pro 0813 leads this result
Terminal-Bench 2.1
Not directly comparable
NL2Repo
DeepSeek V4 Pro 0813 leads this result
deepSwe
Not directly comparable
DSBench-FullStack
Not directly comparable
DSBench-Hard
Not directly comparable
SWE-Rebench
Not directly comparable
MMLU-Pro
Not directly comparable
SimpleQA
Not directly comparable
Chinese-SimpleQA
Not directly comparable
GPQA
Not directly comparable
GPQA-D
DeepSeek V4 Pro 0813 leads this result
HLE
GLM-5.1 leads this result
HMMT Feb 2026
DeepSeek V4 Pro 0813 leads this result
IMOAnswerBench
Not directly comparable
Apex
Not directly comparable
Apex Shortlist
Not directly comparable
AIME26
Not directly comparable
HMMT Nov 2025
Not directly comparable
MMAnswerBench
Not directly comparable
FrontierMath v2 (Tiers 1-3)
Not directly comparable
FrontierMath v2 (Tier 4)
Not directly comparable
GLM-5.1 has the higher public score estimate, 66.63 versus 60.93, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.
The current coding averages use different weighted benchmark sets, so BenchLM does not name a winner from them. Read the shared benchmark rows directly and test the models on the same task set.
DeepSeek V4 Pro 0813 leads the like-for-like agentic tasks comparison across 2 shared weighted benchmark rows.
For the stated presets, chat costs $0.00087 on DeepSeek V4 Pro 0813 and $0.0036 on GLM-5.1; repository review costs $0.02436 and $0.0832; the cache-heavy agent loop costs $0.01812 and $0.352. GLM-5.1 does not fit this workload in one request. GLM-5.1 has no published cached-input rate, so cached tokens use its listed input rate.
DeepSeek V4 Pro 0813 has the larger documented context window: 1M, compared with 203K.
Last updated August 13, 2026
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