claude-haiku-4-5
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Chat comparison
claude-haiku-4-5vsDeepSeek-V4.1-Flash
Compare the things that matter before you build: current price, capabilities, and latest aggregated LLM7 statistics.
Current pricing
See the cost difference clearly
DeepSeek-V4.1-Flash
Checking current pricing…
What's different
Only capabilities that differ between these models are listed. Green highlights the broader supported option or larger context window.
Context window
claude-haiku-4-5
200,000 tokens
DeepSeek-V4.1-FlashBetter fit
1,000,000 tokens
Reasoning
claude-haiku-4-5
Not supported
DeepSeek-V4.1-FlashBetter fit
Supported
Capability scores
AI-estimated ratings on 30 criteria from head-to-head comparisons against 86 other text models in the LLM7 catalog, judged by TypeSafe Jev from public information (2026-10-20). Each score is the win rate against the field, relative to the strongest model for that criterion (100%). Not a benchmark.
Below 50%50–79%80–94%95%+
claude-haiku-4-5 · leads in 7
48%
Weak
DeepSeek-V4.1-Flash · leads in 22
66%
Moderate
Knowledge & reasoning
General knowledge
claude-haiku-4-544%DeepSeek-V4.1-FlashLeads57%Logical reasoning
claude-haiku-4-523%DeepSeek-V4.1-FlashLeads70%Mathematics
claude-haiku-4-529%DeepSeek-V4.1-FlashLeads88%Scientific and technical depth
claude-haiku-4-526%DeepSeek-V4.1-FlashLeads73%Planning and task decomposition
claude-haiku-4-525%DeepSeek-V4.1-FlashLeads68%
Coding & tools
Code generation
claude-haiku-4-537%DeepSeek-V4.1-FlashLeads77%Debugging and code review
claude-haiku-4-531%DeepSeek-V4.1-FlashLeads80%Agentic coding
claude-haiku-4-532%DeepSeek-V4.1-FlashLeads80%Tool and function calling
claude-haiku-4-549%DeepSeek-V4.1-FlashLeads66%SQL and query writing
claude-haiku-4-536%DeepSeek-V4.1-FlashLeads80%
Writing & language
Creative writing
claude-haiku-4-545%DeepSeek-V4.1-FlashLeads49%Professional writing
claude-haiku-4-556%DeepSeek-V4.1-FlashLeads57%Conversational quality
claude-haiku-4-553%DeepSeek-V4.1-FlashLeads54%Multilingual ability
claude-haiku-4-544%DeepSeek-V4.1-FlashLeads69%Translation
claude-haiku-4-545%DeepSeek-V4.1-FlashLeads63%Summarization
claude-haiku-4-543%DeepSeek-V4.1-FlashLeads65%
Data & professional work
Data analysis
claude-haiku-4-533%DeepSeek-V4.1-FlashLeads74%Professional domains
claude-haiku-4-539%DeepSeek-V4.1-FlashLeads60%Information extraction
claude-haiku-4-550%DeepSeek-V4.1-FlashLeads68%Classification and labeling
claude-haiku-4-550%DeepSeek-V4.1-FlashLeads70%Long-context handling
claude-haiku-4-541%DeepSeek-V4.1-FlashLeads80%
Reliability & control
Instruction following
claude-haiku-4-555%DeepSeek-V4.1-FlashLeads61%Structured output
claude-haiku-4-5Leads70%DeepSeek-V4.1-Flash68%Factual accuracy
claude-haiku-4-5Leads63%DeepSeek-V4.1-Flash56%Safety and alignment
claude-haiku-4-5Leads68%DeepSeek-V4.1-Flash44%Steerability
claude-haiku-4-5Leads59%DeepSeek-V4.1-Flash57%Output consistency
claude-haiku-4-5Leads86%DeepSeek-V4.1-Flash61%
Speed, cost & vision
Response speed
claude-haiku-4-5Leads84%DeepSeek-V4.1-Flash80%Cost efficiency
claude-haiku-4-5Leads68%DeepSeek-V4.1-Flash48%Image understanding
claude-haiku-4-5No image inputDeepSeek-V4.1-FlashNo image input
Latest LLM7 statistics
Recent aggregated percentages and response-time metrics from LLM7, not a global model benchmark or traffic disclosure.
Recent stability
claude-haiku-4-5
96.36%
DeepSeek-V4.1-Flash
97.64%
Average response time
claude-haiku-4-5
5,956.97 ms
DeepSeek-V4.1-Flash
4,900.53 ms
P95 API latency
claude-haiku-4-5
30,000 ms
DeepSeek-V4.1-Flash
30,000 ms
Side-by-side trends
Shared charts make the observed differences easier to read. Metrics without enough history stay hidden.
Request success rate
Both models on the same scale
claude-haiku-4-5: 100%DeepSeek-V4.1-Flash: 100%
Average API latency
Both models on the same scale
claude-haiku-4-5: 3,702 msDeepSeek-V4.1-Flash: 2,735 ms
P95 API latency
Both models on the same scale
claude-haiku-4-5: 30,000 msDeepSeek-V4.1-Flash: 10,000 ms
Estimate your workload
Published rates are loaded from the pricing API; per-request quotes are billed from actual provider usage.
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Quick take
- DeepSeek-V4.1-Flash has a larger context window.
- DeepSeek-V4.1-Flash recorded higher recent LLM7 stability during this period.