Compare models
Put models side by side on price, context, capabilities, and benchmarks.
Claude Haiku 4.5 is Anthropic's fast, affordable small model in the Claude 4 generation, balancing strong instruction-following and coding ability with low latency. It is designed for high-throughput agentic and chat applications where speed and cost efficiency are priorities.
Document analysis#31Software & IT Services#103Mathematical#103Writing, Literature, & Language#113
AuthorAnthropic
CountryπΊπΈ United States
ReleasedOct 15, 2025
Overview
Cost rate
1x
Context
200K
Input
Output
Reasoning
Tool calling
Structured outputs
Pricing/M tokens
Input$1.00
Cached input$0.10
Output$5.00
Context
Context length200,000
Max output tokens64,000
Knowledge cutoff-
Performance
Throughput78 tok/s
Latency0.73s
This model always redirects to the latest model in the OpenAI GPT Astra family.
Writing, Literature, & Language#9Entertainment, Sports, & Media#9Software & IT Services#16Life, Physical, & Social Science#20
AuthorOpenAI
CountryπΊπΈ United States
ReleasedSep 11, 2026
Overview
Cost rate
10x
Context
1.1M
Input
Output
Reasoning
Tool calling
Structured outputs
Pricing/M tokens
Input$10.00
Cached input$1.00
Output$50.00
Context
Context length1,050,000
Max output tokens128,000
Knowledge cutoff-
Performance
Throughput50 tok/s
Latency5.25s
Benchmarks
Head-to-head scores across reasoning, coding, and agentic indices, plus per-domain rankings.
Intelligence
53.4
Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)
52.8
GPT-6 Astra (max)
52.5